CN116526680B - Control method and device for high-low voltage power distribution cabinet cluster - Google Patents

Control method and device for high-low voltage power distribution cabinet cluster Download PDF

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Publication number
CN116526680B
CN116526680B CN202310627786.9A CN202310627786A CN116526680B CN 116526680 B CN116526680 B CN 116526680B CN 202310627786 A CN202310627786 A CN 202310627786A CN 116526680 B CN116526680 B CN 116526680B
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China
Prior art keywords
power distribution
distribution cabinet
voltage power
cabinets
low
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CN202310627786.9A
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CN116526680A (en
Inventor
杨倩倩
李冉玉
李莎莎
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Weihai Shuanglian Electric Co ltd
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Weihai Shuanglian Electric Co ltd
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention provides a control method and a control device for a high-low voltage power distribution cabinet cluster, which are used for realizing more efficient and lower-cost scheduling of a plurality of power distribution cabinets after networking. In the method, by configuring some of the plurality of power distribution cabinets of the networking as parent nodes, such as a first power distribution cabinet, and other power distribution cabinets as child nodes of the parent nodes, such as a plurality of second power distribution cabinets of the power distribution cabinet cluster, the network side can schedule only the parent nodes, and the child nodes are further scheduled by the parent nodes to report respective working information, so that scheduling cost of the network side can be reduced, and the network side can schedule the plurality of power distribution cabinets after the networking more efficiently and with lower cost.

Description

Control method and device for high-low voltage power distribution cabinet cluster
Technical Field
The invention relates to the technical field of electric power, in particular to a control method and device for a high-low voltage power distribution cabinet cluster.
Background
In an electric power system, after the power distribution cabinets are networked, the power distribution cabinets are generally uniformly scheduled by a network side. For example, the device on the network side, such as the central host, may schedule a plurality of power distribution cabinets that are networked through the network, for example, send control information to each power distribution cabinet, so as to schedule the plurality of power distribution cabinets to report respective working information to the central host, so as to monitor the operation of each power distribution cabinet. Specifically, taking 10 power distribution cabinets as an example, the central host needs to send control information, such as 10 pieces of control information, to all 10 power distribution cabinets respectively, so as to schedule the 10 power distribution cabinets to report own working information to the central host respectively.
However, the current scheduling manner is generally suitable for small-scale networking, and with the increase of the networking scale, more and more devices participate in networking, such as from tens to hundreds to thousands of devices in geometric multiples. If the current scheduling mode is still adopted, the scheduling efficiency is lower, and the scheduling overhead is larger. Therefore, in the scene of large-scale networking, how to schedule a plurality of power distribution cabinets after networking more efficiently and with lower cost is a problem to be solved at present.
Disclosure of Invention
The embodiment of the invention provides a control method and a control device for a high-low voltage power distribution cabinet cluster, which are used for realizing more efficient and lower-cost scheduling of a plurality of power distribution cabinets after networking.
In order to achieve the above purpose, the invention adopts the following technical scheme:
in a first aspect, an embodiment of the present invention provides a method for controlling a high-low voltage power distribution cabinet cluster, which is applied to a first power distribution cabinet serving as a parent node, where the method includes: the method comprises the steps that a first power distribution cabinet receives scheduling instructions from a network, wherein the scheduling instructions are used for scheduling the power distribution cabinet to report working information; responding to the dispatching instruction, the first power distribution cabinet sends wave beams to the power distribution cabinet cluster, wherein a plurality of second power distribution cabinets in the power distribution cabinet cluster serve as child nodes of the father node; the information carried by the wave beams is used for scheduling the plurality of second power distribution cabinets to report the respective working information of the plurality of second power distribution cabinets to the network.
In one possible embodiment, the first power distribution cabinet transmits a beam to the power distribution cabinet cluster, comprising: the first power distribution cabinet simultaneously transmits a plurality of uplink beams to the power distribution cabinet cluster. Wherein, the information carried by each uplink beam in the plurality of uplink beams is used for: and scheduling a corresponding one of the plurality of second power distribution cabinets to report the working information of the second power distribution cabinet.
It can be understood that in the current uplink transmission mechanism of 5G communication, a transmitter (e.g. a terminal) may send multiple beams to a receiver (e.g. a base station) through multiple antenna panels at the same time, for example, one antenna panel sends one beam, so as to implement uplink co-transmission, thereby effectively improving transmission efficiency. On the basis of this, the invention can also multiplex such transmission mechanisms, for example, a first power distribution cabinet defined as a parent node can be understood as a terminal equally alternatively or as a device with terminal functions. The second power distribution cabinet defined as a child node may be understood as a base station or as a device with base station functionality, as equivalent. Therefore, the transmission of the father node pointing to the direction of the child node can be uplink transmission, the transmission of the child node pointing to the direction of the father node can be downlink transmission, and therefore the first power distribution cabinet can simultaneously send a plurality of uplink beams to the power distribution cabinet cluster, namely, the first power distribution cabinet serving as the father node can multiplex an uplink simultaneous transmission mechanism to realize the scheduling of a plurality of second power distribution cabinets.
It will be appreciated that in the power system, the power distribution cabinets may be functionally divided into a high-voltage power distribution cabinet and a low-voltage power distribution cabinet, so that the father-son relationship between the power distribution cabinets may be determined by the functions of the power distribution cabinets, for example, the high-voltage power distribution cabinet is used as a father node, the low-voltage power distribution cabinet is used as a child node, and for example, the low-voltage power distribution cabinet is used as a father node, and the high-voltage power distribution cabinet is used as a child node.
Optionally, the first switch board is low-voltage distribution cabinet, and a plurality of second switch boards are a plurality of high-voltage distribution cabinets, and first switch board sends a plurality of uplink wave beams to the switch board cluster simultaneously, includes: the low-voltage power distribution cabinet simultaneously sends an uplink wave beam corresponding to each of the plurality of high-voltage power distribution cabinets.
Optionally, the method of the first aspect may further include: the first power distribution cabinet receives networking information broadcast by other power distribution cabinets, wherein the networking information is used for indicating the power distribution cabinets broadcasting the networking information to participate in networking, such as identification information containing the power distribution cabinets. Other power distribution cabinets include other low voltage power distribution cabinets and high voltage power distribution cabinets; and the first power distribution cabinet determines that the number of the low-voltage power distribution cabinets participating in networking is smaller than the number of the high-voltage power distribution cabinets participating in networking according to networking information. In the networking process of the power distribution cabinets, if the number of the low-voltage power distribution cabinets participating in networking is smaller than that of the high-voltage power distribution cabinets participating in networking, the low-voltage power distribution cabinets serve as father nodes, and the high-voltage power distribution cabinets serve as child nodes of the father nodes. That is, the father-son relationship between the power distribution cabinets is determined according to the number of the power distribution cabinets with various functions, and the power distribution cabinets with fewer numbers, such as low-voltage power distribution cabinets, are used as father nodes, so that the dispatching efficiency is improved.
It will be readily appreciated that the following is by way of example:
example 1:
the power distribution cabinet participating in networking comprises: low-voltage distribution cabinet 1, low-voltage distribution cabinet 2, high-voltage distribution cabinet A, high-voltage distribution cabinet B, high-voltage distribution cabinet C, high-voltage distribution cabinet D and high-voltage distribution cabinet E. The power distribution cabinets broadcast networking information carrying respective identifications. For the low-voltage power distribution cabinet 1, it can receive the networking information of each of the low-voltage power distribution cabinet 2, the high-voltage power distribution cabinet a, the high-voltage power distribution cabinet B, the high-voltage power distribution cabinet C, the high-voltage power distribution cabinet D and the high-voltage power distribution cabinet E, thereby determining that the number of the low-voltage power distribution cabinets is 2, the number of the high-voltage power distribution cabinets is 4, namely determining that the low-voltage power distribution cabinet (including itself) is used as a father node, and the high-voltage power distribution cabinet is used as a child node. Similarly, the same applies to the low-voltage power distribution cabinet 2, and the description thereof is omitted. For the high-voltage power distribution cabinet A, the networking information of each of the low-voltage power distribution cabinet 1, the low-voltage power distribution cabinet 2, the high-voltage power distribution cabinet B, the high-voltage power distribution cabinet C, the high-voltage power distribution cabinet D and the high-voltage power distribution cabinet E can be received, so that the number of the low-voltage power distribution cabinets is determined to be 2, the number of the high-voltage power distribution cabinets is determined to be 5, namely, the low-voltage power distribution cabinets are determined to be father nodes, and the high-voltage power distribution cabinets (including the high-voltage power distribution cabinets) are determined to be child nodes. Similarly, the same is true for the low-voltage power distribution cabinets B-E, and the description is omitted.
Optionally, the networking information is further used for indicating the location of the power distribution cabinet broadcasting the networking information, such as information carrying the location of the power distribution cabinet, such as longitude and latitude coordinates. The method of the first aspect may further comprise: the first power distribution cabinet determines a plurality of high-voltage power distribution cabinets located near the first power distribution cabinet as a power distribution cabinet cluster scheduled by the first power distribution cabinet according to networking information.
It will be appreciated that the above networking manner may allow overlapping edge devices of different power distribution cabinet clusters, which is convenient to understand, and example 1 is continued below.
The low-voltage power distribution cabinet 1 can determine that the power distribution cabinet located nearby the power distribution cabinet 1 (such as the distance between the power distribution cabinet and the power distribution cabinet is smaller than the threshold distance) comprises a high-voltage power distribution cabinet A, a high-voltage power distribution cabinet B and a high-voltage power distribution cabinet C according to networking information, namely, the high-voltage power distribution cabinet A, the high-voltage power distribution cabinet B and the high-voltage power distribution cabinet C are determined to be used as a power distribution cabinet cluster 1 and are scheduled by the power distribution cabinet. The low-voltage power distribution cabinet 2 can determine that the power distribution cabinet located nearby the power distribution cabinet (such as the distance between the power distribution cabinet and the power distribution cabinet is smaller than the threshold distance) comprises a high-voltage power distribution cabinet C, a high-voltage power distribution cabinet D and a high-voltage power distribution cabinet E according to networking information, namely, the high-voltage power distribution cabinet C, the high-voltage power distribution cabinet D and the high-voltage power distribution cabinet E are determined to be used as a power distribution cabinet cluster 2 and are scheduled by the power distribution cabinet.
It can be seen that the high voltage power distribution cabinet C is a device located at the edge of two power distribution cabinet clusters, and is contained by both power distribution cabinet clusters. In this case, if the low-voltage power distribution cabinet 1 is used as the parent node scheduling power distribution cabinet cluster 1, and the low-voltage power distribution cabinet 2 is used as the parent node scheduling power distribution cabinet cluster 2, the high-voltage power distribution cabinet C is scheduled by the low-voltage power distribution cabinet 1 and the low-voltage power distribution cabinet 2 at the same time. However, because the distance between the edge equipment and the father node is relatively far, the communication reliability is relatively poor, and therefore, the overlapping of different power distribution cabinet clusters does not influence the scheduling, but improves the reliability of the scheduling of the edge equipment. In addition, compared with a networking mode that different power distribution cabinet clusters are not overlapped, for example, overlapping equipment in each power distribution cabinet cluster scheduled by father nodes is deleted through interaction, particularly, for example, a low-voltage power distribution cabinet 1 deletes a high-voltage power distribution cabinet C from the power distribution cabinet cluster 1, and the low-voltage power distribution cabinet 2 still keeps the high-voltage power distribution cabinet C in the power distribution cabinet cluster 2, the interaction cost among the father nodes can be saved in the mode of the invention.
Optionally, the first switch board is high-voltage distribution cabinet, and a plurality of second switch boards are a plurality of low-voltage distribution cabinets, and first switch board sends a plurality of uplink wave beams to the switch board cluster simultaneously, includes: the high-voltage power distribution cabinet simultaneously sends an uplink wave beam corresponding to each of the plurality of low-voltage power distribution cabinets.
Optionally, the method of the first aspect may further include: the first power distribution cabinet receives networking information broadcast by other power distribution cabinets. The networking information is used for indicating the power distribution cabinet broadcasting the networking information to participate in networking, such as an identifier containing the power distribution cabinet. Other power distribution cabinets include other low voltage power distribution cabinets and high voltage power distribution cabinets. And the first power distribution cabinet determines that the number of the high-voltage power distribution cabinets participating in networking is smaller than the number of the low-voltage power distribution cabinets participating in networking according to networking information. In the networking process of the power distribution cabinets, if the number of the high-voltage power distribution cabinets participating in networking is smaller than that of the low-voltage power distribution cabinets participating in networking, the high-voltage power distribution cabinets serve as father nodes, and the low-voltage power distribution cabinets serve as child nodes of the father nodes.
It will be readily appreciated that the following is by way of example:
example 2:
the power distribution cabinet participating in networking comprises: high-voltage distribution cabinet 1, high-voltage distribution cabinet 2, low-voltage distribution cabinet A, low-voltage distribution cabinet B, low-voltage distribution cabinet C, low-voltage distribution cabinet D and low-voltage distribution cabinet E. The power distribution cabinets broadcast networking information carrying respective identifications. For the high-voltage power distribution cabinet 1, the networking information of each of the high-voltage power distribution cabinet 2, the low-voltage power distribution cabinet A, the low-voltage power distribution cabinet B, the low-voltage power distribution cabinet C, the low-voltage power distribution cabinet D and the low-voltage power distribution cabinet E can be received, so that the number of the low-voltage power distribution cabinets is determined to be 5, the number of the high-voltage power distribution cabinets is determined to be 2, namely, the high-voltage power distribution cabinets (including the high-voltage power distribution cabinets) are determined to be used as father nodes, and the low-voltage power distribution cabinets are determined to be used as child nodes. Similarly, the same applies to the high-voltage power distribution cabinet 2, and the description thereof is omitted. For the low-voltage power distribution cabinet A, the networking information of each of the high-voltage power distribution cabinet 1, the high-voltage power distribution cabinet 2, the low-voltage power distribution cabinet B, the low-voltage power distribution cabinet C, the low-voltage power distribution cabinet D and the low-voltage power distribution cabinet E can be received, so that the number of the high-voltage power distribution cabinets is determined to be 2, the number of the low-voltage power distribution cabinets is determined to be 5, namely, the high-voltage power distribution cabinets are determined to be used as father nodes, and the low-voltage power distribution cabinets (including the low-voltage power distribution cabinets) are used as child nodes. Similarly, the same is true for the low-voltage power distribution cabinets B-E, and the description is omitted.
Optionally, the networking information is further used for indicating the location of the power distribution cabinet broadcasting the networking information, such as information carrying the location of the power distribution cabinet, such as longitude and latitude coordinates. The method of the first aspect may further comprise: the first power distribution cabinet determines a plurality of low-voltage power distribution cabinets located near the first power distribution cabinet as a power distribution cabinet cluster scheduled by the first power distribution cabinet according to networking information.
It will be appreciated that the above networking manner may allow overlapping edge devices of different power distribution cabinet clusters, which is convenient to understand, and example 1 is continued below.
The high-voltage power distribution cabinet 1 can determine that the power distribution cabinet located nearby the high-voltage power distribution cabinet 1 (such as the distance between the high-voltage power distribution cabinet and the high-voltage power distribution cabinet is smaller than the threshold distance) comprises a low-voltage power distribution cabinet A, a low-voltage power distribution cabinet B and a low-voltage power distribution cabinet C according to networking information, namely, the low-voltage power distribution cabinet A, the low-voltage power distribution cabinet B and the low-voltage power distribution cabinet C are determined to be used as a power distribution cabinet cluster 1 and are scheduled by the high-voltage power distribution cabinet. The high-voltage power distribution cabinet 2 can determine that the power distribution cabinet located nearby the power distribution cabinet (such as the distance between the power distribution cabinet and the power distribution cabinet is smaller than the threshold distance) comprises a low-voltage power distribution cabinet C, a low-voltage power distribution cabinet D and a low-voltage power distribution cabinet E according to networking information, namely, the low-voltage power distribution cabinet C, the low-voltage power distribution cabinet D and the low-voltage power distribution cabinet E are determined to be used as a power distribution cabinet cluster 2 and are scheduled by the power distribution cabinet.
It can be seen that the low voltage power distribution cabinet C is a device located at the edge of two power distribution cabinet clusters, and is contained by both power distribution cabinet clusters. In this case, if the high-voltage power distribution cabinet 1 is used as the parent node scheduling power distribution cabinet cluster 1 and the high-voltage power distribution cabinet 2 is used as the parent node scheduling power distribution cabinet cluster 2, the low-voltage power distribution cabinet C is scheduled by the high-voltage power distribution cabinet 1 and the high-voltage power distribution cabinet 2 at the same time. However, because the distance between the edge equipment and the father node is relatively far, the communication reliability is relatively poor, and therefore, the overlapping of different power distribution cabinet clusters does not influence the scheduling, but improves the reliability of the scheduling of the edge equipment. In addition, compared with a networking mode that different power distribution cabinet clusters are not overlapped, for example, overlapping equipment in each power distribution cabinet cluster scheduled by father nodes is deleted through interaction, particularly, for example, a high-voltage power distribution cabinet 1 deletes a low-voltage power distribution cabinet C from the power distribution cabinet cluster 1, and the high-voltage power distribution cabinet 2 still keeps the low-voltage power distribution cabinet C in the power distribution cabinet cluster 2, the interaction cost among the father nodes can be saved in the mode of the invention.
In a second aspect, an embodiment of the present invention provides a control device for a high-low voltage power distribution cabinet cluster, applied to a first power distribution cabinet serving as a parent node, where the device includes: the receiving and transmitting module is used for receiving a scheduling instruction from a network by the first power distribution cabinet, wherein the scheduling instruction is used for scheduling the power distribution cabinet to report working information; the processing module is used for responding to the dispatching instruction, and the first power distribution cabinet sends wave beams to the power distribution cabinet cluster through the receiving and transmitting module, wherein a plurality of second power distribution cabinets in the power distribution cabinet cluster serve as child nodes of the father node; the information carried by the wave beams is used for scheduling the plurality of second power distribution cabinets to report the respective working information of the plurality of second power distribution cabinets to the network.
In one possible design, the transceiver module is specifically configured to send a plurality of uplink beams to the power distribution cabinet cluster at the same time by the first power distribution cabinet. Wherein, the information carried by each uplink beam in the plurality of uplink beams is used for: and scheduling a corresponding one of the plurality of second power distribution cabinets to report the working information of the second power distribution cabinet.
The transmission of the parent node pointing to the direction of the child node may be uplink transmission, and the transmission of the child node pointing to the direction of the parent node may be downlink transmission.
Optionally, the first switch board is the low-voltage distribution cabinet, and a plurality of second switch boards are a plurality of high-voltage distribution cabinets, and transceiver module is specifically used for the low-voltage distribution cabinet to every high-voltage distribution cabinet in a plurality of high-voltage distribution cabinets simultaneously send an uplink wave beam that this high-voltage distribution cabinet corresponds.
Optionally, the transceiver module is further configured to receive networking information broadcasted by other power distribution cabinets by the first power distribution cabinet, where the networking information is used to instruct the power distribution cabinet broadcasting the networking information to participate in networking, for example, including identification information of the power distribution cabinet. Other power distribution cabinets include other low voltage power distribution cabinets and high voltage power distribution cabinets; the processing module is also used for determining that the number of the low-voltage power distribution cabinets participating in networking is smaller than the number of the high-voltage power distribution cabinets participating in networking according to networking information. In the networking process of the power distribution cabinets, if the number of the low-voltage power distribution cabinets participating in networking is smaller than that of the high-voltage power distribution cabinets participating in networking, the low-voltage power distribution cabinets serve as father nodes, and the high-voltage power distribution cabinets serve as child nodes of the father nodes.
Optionally, the networking information is further used to indicate a location of the power distribution cabinet broadcasting the networking information. The processing module is further used for determining a plurality of high-voltage power distribution cabinets located near the first power distribution cabinet as a power distribution cabinet cluster scheduled by the first power distribution cabinet according to networking information.
Optionally, the first power distribution cabinet is a high-voltage power distribution cabinet, and the plurality of second power distribution cabinets are a plurality of low-voltage power distribution cabinets. The receiving and transmitting module is particularly used for transmitting an uplink wave beam corresponding to each low-voltage power distribution cabinet in the plurality of low-voltage power distribution cabinets at the same time.
Optionally, the transceiver module is further configured to receive networking information broadcasted by other power distribution cabinets by the first power distribution cabinet. The networking information is used for indicating the power distribution cabinet broadcasting the networking information to participate in networking, such as an identifier containing the power distribution cabinet. Other power distribution cabinets include other low voltage power distribution cabinets and high voltage power distribution cabinets. The processing module is also used for determining that the number of the high-voltage power distribution cabinets participating in networking is smaller than the number of the low-voltage power distribution cabinets participating in networking according to networking information. In the networking process of the power distribution cabinets, if the number of the high-voltage power distribution cabinets participating in networking is smaller than that of the low-voltage power distribution cabinets participating in networking, the high-voltage power distribution cabinets serve as father nodes, and the low-voltage power distribution cabinets serve as child nodes of the father nodes.
Optionally, the networking information is further used to indicate a location of the power distribution cabinet broadcasting the networking information. The processing module is further used for determining a plurality of low-voltage power distribution cabinets located near the first power distribution cabinet as a power distribution cabinet cluster scheduled by the first power distribution cabinet according to networking information.
The technical effects of the second aspect may be referred to the related description of the first aspect, which is not repeated herein.
In a third aspect, an embodiment of the present invention provides an electric power system, including the first power distribution cabinet and the second power distribution cabinet described above.
In a fourth aspect, embodiments of the present invention provide a computer readable storage medium having program code stored thereon, which when executed by the computer, performs the method according to the first aspect. ' s of
In summary, the above scheme has the following technical effects: by configuring some of the plurality of power distribution cabinets of the networking as father nodes, such as the first power distribution cabinet, and other power distribution cabinets as child nodes of the father nodes, such as a plurality of second power distribution cabinets of the power distribution cabinet cluster, the network side can schedule only the father nodes, and the father nodes further schedule the child nodes to report respective working information, so that the scheduling cost of the network side can be reduced, and the network side can schedule the plurality of power distribution cabinets after networking more efficiently and with lower cost.
Drawings
Fig. 1 is a schematic diagram of an architecture of an electric power system according to an embodiment of the present invention;
fig. 2 is a flowchart of a control method of a high-low voltage power distribution cabinet cluster according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a control device for a high-low voltage power distribution cabinet cluster according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a control device for a high-low voltage power distribution cabinet cluster according to an embodiment of the present invention.
Detailed Description
The technical scheme of the invention will be described below with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention provides an electric power system, which may include: the first switch board and second switch board.
Both the first and the second power distribution cabinets can be understood as terminals. The terminal may be a terminal having a wireless transceiving function or a chip system which may be provided in the terminal. The terminal device may also be referred to as a User Equipment (UE), an access terminal, a subscriber unit, a subscriber station, a mobile station, a remote terminal, a mobile device, a user terminal, a wireless communication device, a user agent, or a user device. The terminal device in the embodiment of the present invention may be a mobile phone (mobile phone), a tablet computer (Pad), a computer with a wireless transceiving function, a Virtual Reality (VR) terminal device, an augmented reality (augmented reality, AR) terminal device, a wireless terminal in an industrial control (industrial control), a wireless terminal in a smart grid (smart grid), a wireless terminal in a transportation security (transportation safety), a wireless terminal in a smart city (smart city), a wireless terminal in a smart home (smart home), a vehicle-mounted terminal, an RSU with a terminal function, or the like.
The first and second power distribution cabinets are provided with a plurality of antenna panels (paths), such as first and second antenna panels. The first antenna panel may transmit a plurality of beams in different directions, referred to as a plurality of beams of the first antenna panel. The second antenna panel may also transmit multiple beams of different directions, also referred to as multiple beams of the second antenna panel.
The following will describe in detail the method mainly taking interaction of the first power distribution cabinet and the second power distribution cabinet as an example.
Referring to fig. 2, an embodiment of the present invention provides a method for controlling a high-low voltage power distribution cabinet cluster. The method may be applicable to communication between a first power distribution cabinet and a second power distribution cabinet. The method comprises the following steps:
s201, a first power distribution cabinet receives a scheduling instruction from a network.
The network may be a device on the network side, such as a central node in a power system. The scheduling indication can be used for scheduling the power distribution cabinet to report the working information.
S202, responding to a dispatching instruction, and sending a beam to a power distribution cabinet cluster by the first power distribution cabinet.
The plurality of second power distribution cabinets in the power distribution cabinet cluster are used as child nodes of the father node; the information carried by the wave beams is used for scheduling the plurality of second power distribution cabinets to report the respective working information of the plurality of second power distribution cabinets to the network.
In one possible embodiment, the first power distribution cabinet transmits a plurality of uplink beams simultaneously to the power distribution cabinet cluster. Wherein, the information carried by each uplink beam in the plurality of uplink beams is used for: and scheduling a corresponding one of the plurality of second power distribution cabinets to report the working information of the second power distribution cabinet.
It can be understood that in the current uplink transmission mechanism of 5G communication, a transmitter (e.g. a terminal) may send multiple beams to a receiver (e.g. a base station) through multiple antenna panels at the same time, for example, one antenna panel sends one beam, so as to implement uplink co-transmission, thereby effectively improving transmission efficiency. On the basis of this, the invention can also multiplex such transmission mechanisms, for example, a first power distribution cabinet defined as a parent node can be understood as a terminal equally alternatively or as a device with terminal functions. The second power distribution cabinet defined as a child node may be understood as a base station or as a device with base station functionality, as equivalent. Therefore, the transmission of the father node pointing to the direction of the child node can be uplink transmission, the transmission of the child node pointing to the direction of the father node can be downlink transmission, and therefore the first power distribution cabinet can simultaneously send a plurality of uplink beams to the power distribution cabinet cluster, namely, the first power distribution cabinet serving as the father node can multiplex an uplink simultaneous transmission mechanism to realize the scheduling of a plurality of second power distribution cabinets.
It will be appreciated that in the power system, the power distribution cabinets may be functionally divided into a high-voltage power distribution cabinet and a low-voltage power distribution cabinet, so that the father-son relationship between the power distribution cabinets may be determined by the functions of the power distribution cabinets, for example, the high-voltage power distribution cabinet is used as a father node, the low-voltage power distribution cabinet is used as a child node, and for example, the low-voltage power distribution cabinet is used as a father node, and the high-voltage power distribution cabinet is used as a child node.
Optionally, the first power distribution cabinet is a low-voltage power distribution cabinet, and the plurality of second power distribution cabinets are a plurality of high-voltage power distribution cabinets. Thus, the low-voltage power distribution cabinet can simultaneously send one uplink wave beam corresponding to each of the high-voltage power distribution cabinets.
Optionally, the method may further include: the first power distribution cabinet receives networking information broadcast by other power distribution cabinets, wherein the networking information is used for indicating the power distribution cabinets broadcasting the networking information to participate in networking, such as identification information containing the power distribution cabinets. Other power distribution cabinets include other low voltage power distribution cabinets and high voltage power distribution cabinets; and the first power distribution cabinet determines that the number of the low-voltage power distribution cabinets participating in networking is smaller than the number of the high-voltage power distribution cabinets participating in networking according to networking information. In the networking process of the power distribution cabinets, if the number of the low-voltage power distribution cabinets participating in networking is smaller than that of the high-voltage power distribution cabinets participating in networking, the low-voltage power distribution cabinets serve as father nodes, and the high-voltage power distribution cabinets serve as child nodes of the father nodes. That is, the father-son relationship between the power distribution cabinets is determined according to the number of the power distribution cabinets with various functions, and the power distribution cabinets with fewer numbers, such as low-voltage power distribution cabinets, are used as father nodes, so that the dispatching efficiency is improved.
It will be readily appreciated that the following is by way of example:
example 1:
the power distribution cabinet participating in networking comprises: low-voltage distribution cabinet 1, low-voltage distribution cabinet 2, high-voltage distribution cabinet A, high-voltage distribution cabinet B, high-voltage distribution cabinet C, high-voltage distribution cabinet D and high-voltage distribution cabinet E. The power distribution cabinets broadcast networking information carrying respective identifications. For the low-voltage power distribution cabinet 1, it can receive the networking information of each of the low-voltage power distribution cabinet 2, the high-voltage power distribution cabinet a, the high-voltage power distribution cabinet B, the high-voltage power distribution cabinet C, the high-voltage power distribution cabinet D and the high-voltage power distribution cabinet E, thereby determining that the number of the low-voltage power distribution cabinets is 2, the number of the high-voltage power distribution cabinets is 4, namely determining that the low-voltage power distribution cabinet (including itself) is used as a father node, and the high-voltage power distribution cabinet is used as a child node. Similarly, the same applies to the low-voltage power distribution cabinet 2, and the description thereof is omitted. For the high-voltage power distribution cabinet A, the networking information of each of the low-voltage power distribution cabinet 1, the low-voltage power distribution cabinet 2, the high-voltage power distribution cabinet B, the high-voltage power distribution cabinet C, the high-voltage power distribution cabinet D and the high-voltage power distribution cabinet E can be received, so that the number of the low-voltage power distribution cabinets is determined to be 2, the number of the high-voltage power distribution cabinets is determined to be 5, namely, the low-voltage power distribution cabinets are determined to be father nodes, and the high-voltage power distribution cabinets (including the high-voltage power distribution cabinets) are determined to be child nodes. Similarly, the same is true for the low-voltage power distribution cabinets B-E, and the description is omitted.
Optionally, the networking information is further used for indicating the location of the power distribution cabinet broadcasting the networking information, such as information carrying the location of the power distribution cabinet, such as longitude and latitude coordinates. The method may further comprise: the first power distribution cabinet determines a plurality of high-voltage power distribution cabinets located near the first power distribution cabinet as a power distribution cabinet cluster scheduled by the first power distribution cabinet according to networking information.
It will be appreciated that the above networking manner may allow overlapping edge devices of different power distribution cabinet clusters, which is convenient to understand, and example 1 is continued below.
The low-voltage power distribution cabinet 1 can determine that the power distribution cabinet located nearby the power distribution cabinet 1 (such as the distance between the power distribution cabinet and the power distribution cabinet is smaller than the threshold distance) comprises a high-voltage power distribution cabinet A, a high-voltage power distribution cabinet B and a high-voltage power distribution cabinet C according to networking information, namely, the high-voltage power distribution cabinet A, the high-voltage power distribution cabinet B and the high-voltage power distribution cabinet C are determined to be used as a power distribution cabinet cluster 1 and are scheduled by the power distribution cabinet. The low-voltage power distribution cabinet 2 can determine that the power distribution cabinet located nearby the power distribution cabinet (such as the distance between the power distribution cabinet and the power distribution cabinet is smaller than the threshold distance) comprises a high-voltage power distribution cabinet C, a high-voltage power distribution cabinet D and a high-voltage power distribution cabinet E according to networking information, namely, the high-voltage power distribution cabinet C, the high-voltage power distribution cabinet D and the high-voltage power distribution cabinet E are determined to be used as a power distribution cabinet cluster 2 and are scheduled by the power distribution cabinet.
It can be seen that the high voltage power distribution cabinet C is a device located at the edge of two power distribution cabinet clusters, and is contained by both power distribution cabinet clusters. In this case, if the low-voltage power distribution cabinet 1 is used as the parent node scheduling power distribution cabinet cluster 1, and the low-voltage power distribution cabinet 2 is used as the parent node scheduling power distribution cabinet cluster 2, the high-voltage power distribution cabinet C is scheduled by the low-voltage power distribution cabinet 1 and the low-voltage power distribution cabinet 2 at the same time. However, because the distance between the edge equipment and the father node is relatively far, the communication reliability is relatively poor, and therefore, the overlapping of different power distribution cabinet clusters does not influence the scheduling, but improves the reliability of the scheduling of the edge equipment. In addition, compared with a networking mode that different power distribution cabinet clusters are not overlapped, for example, overlapping equipment in each power distribution cabinet cluster scheduled by father nodes is deleted through interaction, particularly, for example, a low-voltage power distribution cabinet 1 deletes a high-voltage power distribution cabinet C from the power distribution cabinet cluster 1, and the low-voltage power distribution cabinet 2 still keeps the high-voltage power distribution cabinet C in the power distribution cabinet cluster 2, the interaction cost among the father nodes can be saved in the mode of the invention.
Optionally, the first power distribution cabinet is a high-voltage power distribution cabinet, and the plurality of second power distribution cabinets are a plurality of low-voltage power distribution cabinets. The high-voltage power distribution cabinet can simultaneously send an uplink wave beam corresponding to each of the plurality of low-voltage power distribution cabinets.
Optionally, the method may further include: the first power distribution cabinet receives networking information broadcast by other power distribution cabinets. The networking information is used for indicating the power distribution cabinet broadcasting the networking information to participate in networking, such as an identifier containing the power distribution cabinet. Other power distribution cabinets include other low voltage power distribution cabinets and high voltage power distribution cabinets. And the first power distribution cabinet determines that the number of the high-voltage power distribution cabinets participating in networking is smaller than the number of the low-voltage power distribution cabinets participating in networking according to networking information. In the networking process of the power distribution cabinets, if the number of the high-voltage power distribution cabinets participating in networking is smaller than that of the low-voltage power distribution cabinets participating in networking, the high-voltage power distribution cabinets serve as father nodes, and the low-voltage power distribution cabinets serve as child nodes of the father nodes.
It will be readily appreciated that the following is by way of example:
example 2:
the power distribution cabinet participating in networking comprises: high-voltage distribution cabinet 1, high-voltage distribution cabinet 2, low-voltage distribution cabinet A, low-voltage distribution cabinet B, low-voltage distribution cabinet C, low-voltage distribution cabinet D and low-voltage distribution cabinet E. The power distribution cabinets broadcast networking information carrying respective identifications. For the high-voltage power distribution cabinet 1, the networking information of each of the high-voltage power distribution cabinet 2, the low-voltage power distribution cabinet A, the low-voltage power distribution cabinet B, the low-voltage power distribution cabinet C, the low-voltage power distribution cabinet D and the low-voltage power distribution cabinet E can be received, so that the number of the low-voltage power distribution cabinets is determined to be 5, the number of the high-voltage power distribution cabinets is determined to be 2, namely, the high-voltage power distribution cabinets (including the high-voltage power distribution cabinets) are determined to be used as father nodes, and the low-voltage power distribution cabinets are determined to be used as child nodes. Similarly, the same applies to the high-voltage power distribution cabinet 2, and the description thereof is omitted. For the low-voltage power distribution cabinet A, the networking information of each of the high-voltage power distribution cabinet 1, the high-voltage power distribution cabinet 2, the low-voltage power distribution cabinet B, the low-voltage power distribution cabinet C, the low-voltage power distribution cabinet D and the low-voltage power distribution cabinet E can be received, so that the number of the high-voltage power distribution cabinets is determined to be 2, the number of the low-voltage power distribution cabinets is determined to be 5, namely, the high-voltage power distribution cabinets are determined to be used as father nodes, and the low-voltage power distribution cabinets (including the low-voltage power distribution cabinets) are used as child nodes. Similarly, the same is true for the low-voltage power distribution cabinets B-E, and the description is omitted.
Optionally, the networking information is further used for indicating the location of the power distribution cabinet broadcasting the networking information, such as information carrying the location of the power distribution cabinet, such as longitude and latitude coordinates. The method may further comprise: the first power distribution cabinet determines a plurality of low-voltage power distribution cabinets located near the first power distribution cabinet as a power distribution cabinet cluster scheduled by the first power distribution cabinet according to networking information.
It will be appreciated that the above networking manner may allow overlapping edge devices of different power distribution cabinet clusters, which is convenient to understand, and example 1 is continued below.
The high-voltage power distribution cabinet 1 can determine that the power distribution cabinet located nearby the high-voltage power distribution cabinet 1 (such as the distance between the high-voltage power distribution cabinet and the high-voltage power distribution cabinet is smaller than the threshold distance) comprises a low-voltage power distribution cabinet A, a low-voltage power distribution cabinet B and a low-voltage power distribution cabinet C according to networking information, namely, the low-voltage power distribution cabinet A, the low-voltage power distribution cabinet B and the low-voltage power distribution cabinet C are determined to be used as a power distribution cabinet cluster 1 and are scheduled by the high-voltage power distribution cabinet. The high-voltage power distribution cabinet 2 can determine that the power distribution cabinet located nearby the power distribution cabinet (such as the distance between the power distribution cabinet and the power distribution cabinet is smaller than the threshold distance) comprises a low-voltage power distribution cabinet C, a low-voltage power distribution cabinet D and a low-voltage power distribution cabinet E according to networking information, namely, the low-voltage power distribution cabinet C, the low-voltage power distribution cabinet D and the low-voltage power distribution cabinet E are determined to be used as a power distribution cabinet cluster 2 and are scheduled by the power distribution cabinet.
It can be seen that the low voltage power distribution cabinet C is a device located at the edge of two power distribution cabinet clusters, and is contained by both power distribution cabinet clusters. In this case, if the high-voltage power distribution cabinet 1 is used as the parent node scheduling power distribution cabinet cluster 1 and the high-voltage power distribution cabinet 2 is used as the parent node scheduling power distribution cabinet cluster 2, the low-voltage power distribution cabinet C is scheduled by the high-voltage power distribution cabinet 1 and the high-voltage power distribution cabinet 2 at the same time. However, because the distance between the edge equipment and the father node is relatively far, the communication reliability is relatively poor, and therefore, the overlapping of different power distribution cabinet clusters does not influence the scheduling, but improves the reliability of the scheduling of the edge equipment. In addition, compared with a networking mode that different power distribution cabinet clusters are not overlapped, for example, overlapping equipment in each power distribution cabinet cluster scheduled by father nodes is deleted through interaction, particularly, for example, a high-voltage power distribution cabinet 1 deletes a low-voltage power distribution cabinet C from the power distribution cabinet cluster 1, and the high-voltage power distribution cabinet 2 still keeps the low-voltage power distribution cabinet C in the power distribution cabinet cluster 2, the interaction cost among the father nodes can be saved in the mode of the invention.
In summary, by configuring some of the plurality of power distribution cabinets of the networking as parent nodes, such as the first power distribution cabinet, and other power distribution cabinets as child nodes of the parent nodes, such as a plurality of second power distribution cabinets of the power distribution cabinet cluster, the network side can schedule only the parent nodes, and the child nodes are further scheduled by the parent nodes to report respective working information, so that scheduling cost of the network side can be reduced, and the network side can schedule the plurality of power distribution cabinets after the networking more efficiently and with lower cost.
Referring to fig. 3, in this embodiment, a control device 300 of a high-low voltage power distribution cabinet cluster is further provided, which is applied to a first power distribution cabinet serving as a parent node, and the control device of the high-low voltage power distribution cabinet cluster includes: a transceiver module 301 and a processing module 302.
The transceiver module 301 is configured to receive a scheduling instruction from a network by using a first power distribution cabinet, where the scheduling instruction is used to schedule the power distribution cabinet to report working information; the processing module 301 is configured to respond to the scheduling instruction, and the first power distribution cabinet sends a beam to the power distribution cabinet cluster through the transceiver module 301, where a plurality of second power distribution cabinets in the power distribution cabinet cluster serve as child nodes of the parent node; the information carried by the wave beams is used for scheduling the plurality of second power distribution cabinets to report the respective working information of the plurality of second power distribution cabinets to the network.
In a possible design, the transceiver module 301 is specifically configured to send multiple uplink beams to the power distribution cabinet cluster at the same time by using the first power distribution cabinet. Wherein, the information carried by each uplink beam in the plurality of uplink beams is used for: and scheduling a corresponding one of the plurality of second power distribution cabinets to report the working information of the second power distribution cabinet.
The transmission of the parent node pointing to the direction of the child node may be uplink transmission, and the transmission of the child node pointing to the direction of the parent node may be downlink transmission.
Optionally, the first power distribution cabinet is a low-voltage power distribution cabinet, the plurality of second power distribution cabinets are a plurality of high-voltage power distribution cabinets, and the transceiver module 301 is specifically configured to send an uplink beam corresponding to each of the plurality of high-voltage power distribution cabinets to the low-voltage power distribution cabinet at the same time.
Optionally, the transceiver module 301 is further configured to receive networking information broadcasted by another power distribution cabinet, where the networking information is used to instruct the power distribution cabinet broadcasting the networking information to participate in networking, for example, include identification information of the power distribution cabinet. Other power distribution cabinets include other low voltage power distribution cabinets and high voltage power distribution cabinets; the processing module 301 is further configured to determine, according to the networking information, that the number of low-voltage power distribution cabinets participating in the networking is less than the number of high-voltage power distribution cabinets participating in the networking. In the networking process of the power distribution cabinets, if the number of the low-voltage power distribution cabinets participating in networking is smaller than that of the high-voltage power distribution cabinets participating in networking, the low-voltage power distribution cabinets serve as father nodes, and the high-voltage power distribution cabinets serve as child nodes of the father nodes.
Optionally, the networking information is further used to indicate a location of the power distribution cabinet broadcasting the networking information. The processing module 301 is further configured to determine, according to the networking information, a plurality of high-voltage power distribution cabinets located near the first power distribution cabinet as a power distribution cabinet cluster scheduled by the first power distribution cabinet.
Optionally, the first power distribution cabinet is a high-voltage power distribution cabinet, and the plurality of second power distribution cabinets are a plurality of low-voltage power distribution cabinets. The transceiver module 301 is specifically configured to send, to each of the plurality of low-voltage power distribution cabinets, an uplink beam corresponding to the low-voltage power distribution cabinet at the same time.
Optionally, the transceiver module 301 is further configured to receive networking information broadcast by other power distribution cabinets by using the first power distribution cabinet. The networking information is used for indicating the power distribution cabinet broadcasting the networking information to participate in networking, such as an identifier containing the power distribution cabinet. Other power distribution cabinets include other low voltage power distribution cabinets and high voltage power distribution cabinets. The processing module 301 is further configured to determine, according to the networking information, that the number of high-voltage power distribution cabinets participating in the networking is smaller than the number of low-voltage power distribution cabinets participating in the networking. In the networking process of the power distribution cabinets, if the number of the high-voltage power distribution cabinets participating in networking is smaller than that of the low-voltage power distribution cabinets participating in networking, the high-voltage power distribution cabinets serve as father nodes, and the low-voltage power distribution cabinets serve as child nodes of the father nodes.
Optionally, the networking information is further used to indicate a location of the power distribution cabinet broadcasting the networking information. The processing module 301 is further configured to determine, according to the networking information, a plurality of low-voltage power distribution cabinets located near the first power distribution cabinet as a power distribution cabinet cluster scheduled by the first power distribution cabinet.
The following describes each component of the control device 400 of the high-low voltage power distribution cabinet cluster specifically with reference to fig. 4:
the processor 401 is a control center of the control device 400 of the high-low voltage power distribution cabinet cluster, and may be one processor or a generic name of a plurality of processing elements. For example, processor 401 is one or more central processing units (central processing unit, CPU) and may also be an integrated circuit (application specific integrated circuit, ASIC) or one or more integrated circuits configured to implement embodiments of the present invention, such as: one or more microprocessors (digital signal processor, DSPs), or one or more field programmable gate arrays (field programmable gate array, FPGAs).
Alternatively, the processor 401 may execute various functions of the control device 400 of the high-low voltage power distribution cabinet cluster, such as the functions in the method shown in fig. 2 described above, by running or executing a software program stored in the memory 402, and calling data stored in the memory 402.
In a particular implementation, processor 401 may include one or more CPUs, such as CPU0 and CPU1 shown in FIG. 4, as an embodiment.
In a specific implementation, as an embodiment, the control device 400 of the high-low voltage power distribution cabinet cluster may also include a plurality of processors, such as the processor 401 and the processor 404 shown in fig. 4. Each of these processors may be a single-core processor (single-CPU) or a multi-core processor (multi-CPU). A processor herein may refer to one or more devices, circuits, and/or processing cores for processing data (e.g., computer program instructions).
The memory 402 is configured to store a software program for executing the solution of the present invention, and the processor 401 controls the execution of the software program, and the specific implementation may refer to the above method embodiment, which is not described herein again.
Alternatively, memory 402 may be read-only memory (ROM) or other type of static storage device that may store static information and instructions, random access memory (random access memory, RAM) or
Other types of dynamic storage devices, which can store information and instructions, can also be, but are not limited to, an electrically erasable programmable read-only memory (EEPROM), a compact disk read-only memory (CD-ROM) or other optical disk storage, optical disk storage (including compact disk, laser disk, optical disk, digital versatile disk, blu-ray disc, etc.), magnetic disk storage or other magnetic storage devices, or any other medium capable of carrying or storing desired program code in the form of instructions or data structures and capable of being accessed by a computer. The memory 402 may be integrated with the processor 401, or may exist independently, and the control device 400 of the high-low voltage power distribution cabinet cluster
Is coupled to the processor 401 (not shown in fig. 4), and embodiments of the present invention are not limited in this regard.
A transceiver 403 for communication with other devices. For example, the multi-beam based positioning device is a terminal and the transceiver 403 may be used to communicate with a network device or with another terminal.
Alternatively, the transceiver 403 may include a receiver and a transmitter (not separately shown in fig. 4). The receiver is used for realizing the receiving function, and the transmitter is used for realizing the transmitting function.
Alternatively, the transceiver 403 may be integrated with the processor 401, or may exist separately, and be coupled to the processor 401 through an interface circuit (not shown in fig. 4) of the control device 400 of the high-low voltage power distribution cabinet cluster, which is not specifically limited in the embodiment of the present invention.
It should be noted that the structure of the control device 400 of the high-low voltage power distribution cabinet cluster shown in fig. 4 is not limited to the device, and the control device 400 of the actual high-low voltage power distribution cabinet cluster may include more or less components than those shown in the drawings, or may combine some components, or may be different in component arrangement.
In addition, the technical effects of the control device 400 based on the high-low voltage power distribution cabinet cluster may refer to the technical effects of the method in the above method embodiment, and will not be described herein again.
It should be appreciated that the processor in embodiments of the invention may be a central processing unit (central processing unit, CPU), which may also be other general purpose processors, digital signal processors (digital signal processor, DSP), application specific integrated circuits (application specific integrated circuit, ASIC), off-the-shelf programmable gate arrays (field programmable gate array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
It should also be appreciated that the memory in embodiments of the present invention may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The nonvolatile memory may be a read-only memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an electrically Erasable EPROM (EEPROM), or a flash memory. The volatile memory may be random access memory (random access memory, RAM) which acts as an external cache. By way of example but not limitation, many forms of random access memory (random access memory, RAM) are available, such as Static RAM (SRAM), dynamic Random Access Memory (DRAM), synchronous Dynamic Random Access Memory (SDRAM), double data rate synchronous dynamic random access memory (DDR SDRAM), enhanced Synchronous Dynamic Random Access Memory (ESDRAM), synchronous Link DRAM (SLDRAM), and direct memory bus RAM (DR RAM).
The above embodiments may be implemented in whole or in part by software, hardware (e.g., circuitry), firmware, or any other combination. When implemented in software, the above-described embodiments may be implemented in whole or in part in the form of a computer program product. The computer program product comprises one or more computer instructions or computer programs. When the computer instructions or computer program are loaded or executed on a computer, the processes or functions in accordance with embodiments of the present invention are produced in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from one website site, computer, server, or data center to another website site, computer, server, or data center by wired (e.g., infrared, wireless, microwave, etc.) means. Computer readable storage media can be any available media that can be accessed by a computer or data storage devices, such as servers, data centers, etc. that contain one or more collections of available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium. The semiconductor medium may be a solid state disk.
It should be understood that the term "and/or" is merely an association relationship describing the associated object, and means that three relationships may exist, for example, a and/or B may mean: there are three cases, a alone, a and B together, and B alone, wherein a, B may be singular or plural. In addition, the character "/" herein generally indicates that the associated object is an "or" relationship, but may also indicate an "and/or" relationship, and may be understood by referring to the context.
In the present invention, "at least one" means one or more, and "a plurality" means two or more. "at least one of" or the like means any combination of these items, including any combination of single item(s) or plural items(s). For example, at least one (one) of a, b, or c may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or plural.
It should be understood that, in various embodiments of the present invention, the sequence numbers of the foregoing processes do not mean the order of execution, and the order of execution of the processes should be determined by the functions and internal logic thereof, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.
In the several embodiments provided by the present invention, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the partitioning of elements is merely a logical functional partitioning, and there may be additional partitioning in actual implementation, e.g., multiple elements or components may be combined or integrated into another system, or some feature fields may be omitted, or not implemented. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method of the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a read-only memory (ROM), a random access memory (random access memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The foregoing is merely illustrative embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present invention, and the invention should be covered. Therefore, the protection scope of the invention is subject to the protection scope of the claims.

Claims (5)

1. A method for controlling a cluster of high and low voltage power distribution cabinets, applied to a first power distribution cabinet as a parent node, the method comprising:
the first power distribution cabinet receives a scheduling instruction from a network, wherein the scheduling instruction is used for scheduling the power distribution cabinet to report working information;
responding to the scheduling instruction, the first power distribution cabinet sends a beam to a power distribution cabinet cluster, wherein a plurality of second power distribution cabinets in the power distribution cabinet cluster serve as child nodes of the father node; the information carried by the wave beams is used for scheduling the plurality of second power distribution cabinets to report the respective working information of the plurality of second power distribution cabinets to a network;
the first switch board sends wave beam to the switch board cluster, includes:
the first power distribution cabinet sends a plurality of uplink beams to the power distribution cabinet cluster at the same time, wherein information carried by each uplink beam in the plurality of uplink beams is used for: scheduling a corresponding one of the plurality of second power distribution cabinets to report the working information of the second power distribution cabinet;
The first switch board is low-voltage distribution cabinet, a plurality of second switch boards are a plurality of high-voltage distribution cabinets, first switch board simultaneously to switch board cluster transmission a plurality of uplink wave beams, include:
the low-voltage power distribution cabinets simultaneously send an uplink beam corresponding to each of the plurality of high-voltage power distribution cabinets;
wherein the method further comprises:
the first power distribution cabinet receives networking information broadcast by other power distribution cabinets, wherein the networking information is used for indicating the power distribution cabinets broadcasting the networking information to participate in networking, and the other power distribution cabinets comprise other low-voltage power distribution cabinets and high-voltage power distribution cabinets;
the first power distribution cabinet determines that the number of the low-voltage power distribution cabinets participating in networking is smaller than the number of the high-voltage power distribution cabinets participating in networking according to the networking information, wherein in the networking process of the power distribution cabinets, if the number of the low-voltage power distribution cabinets participating in networking is smaller than the number of the high-voltage power distribution cabinets participating in networking, the low-voltage power distribution cabinets serve as father nodes, and the high-voltage power distribution cabinets serve as child nodes of the father nodes;
the networking information is further used for indicating the position of the power distribution cabinet broadcasting the networking information, and the method further comprises the following steps:
The first power distribution cabinet determines the plurality of high-voltage power distribution cabinets located nearby the first power distribution cabinet as the power distribution cabinet cluster scheduled by the first power distribution cabinet according to the networking information;
the transmission of the parent node pointing to the direction of the child node is uplink transmission, and the transmission of the child node pointing to the direction of the parent node is downlink transmission.
2. The method for controlling a high-low voltage power distribution cabinet cluster according to claim 1, wherein the first power distribution cabinet is a high-voltage power distribution cabinet, the plurality of second power distribution cabinets are a plurality of low-voltage power distribution cabinets, and the first power distribution cabinet simultaneously transmits a plurality of uplink beams to the power distribution cabinet cluster, comprising:
the high-voltage power distribution cabinet simultaneously sends an uplink wave beam corresponding to each of the plurality of low-voltage power distribution cabinets.
3. The method for controlling a cluster of high and low voltage power distribution cabinets according to claim 2, further comprising:
the first power distribution cabinet receives networking information broadcast by other power distribution cabinets, wherein the networking information is used for indicating the power distribution cabinets broadcasting the networking information to participate in networking, and the other power distribution cabinets comprise other low-voltage power distribution cabinets and high-voltage power distribution cabinets;
And the first power distribution cabinet determines that the number of the high-voltage power distribution cabinets participating in networking is smaller than the number of the low-voltage power distribution cabinets participating in networking according to the networking information, wherein in the networking process of the power distribution cabinets, if the number of the high-voltage power distribution cabinets participating in networking is smaller than the number of the low-voltage power distribution cabinets participating in networking, the high-voltage power distribution cabinets serve as father nodes, and the low-voltage power distribution cabinets serve as child nodes of the father nodes.
4. A method of controlling a cluster of high and low voltage power distribution cabinets according to claim 3, wherein the networking information is further used to indicate the location of the power distribution cabinet broadcasting the networking information, the method further comprising:
and the first power distribution cabinet determines the plurality of low-voltage power distribution cabinets positioned near the first power distribution cabinet as the power distribution cabinet cluster scheduled by the first power distribution cabinet according to the networking information.
5. A control device of a cluster of high and low voltage power distribution cabinets, applied to a first power distribution cabinet as a parent node, for performing the method according to any of claims 1-4.
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