CN209170051U - A kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things - Google Patents
A kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things Download PDFInfo
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- CN209170051U CN209170051U CN201920117216.4U CN201920117216U CN209170051U CN 209170051 U CN209170051 U CN 209170051U CN 201920117216 U CN201920117216 U CN 201920117216U CN 209170051 U CN209170051 U CN 209170051U
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Abstract
The intelligent low-pressure comprehensive distribution box management system based on Internet of Things that the utility model discloses a kind of, it includes: intelligent low-pressure comprehensive distribution box, and intelligent low-pressure comprehensive distribution box is connect with the mobile private network base station radio of Internet of Things；The mobile private network base station of Internet of Things and cloud service platform are wirelessly connected；Cloud service platform and Web display systems, intelligent low-pressure comprehensive distribution box data center and the wired or wireless connection of equipment management system；The intelligent low-pressure comprehensive distribution box of the prior art use 4G or GPRS wireless public network transmitted data on network communication mode, there are communication reliability, stability is poor the problems such as；Intelligent low-pressure comprehensive distribution box lacks unified management and data supporting, analysis platform, not only cannot carry out real-time monitoring to equipment operating condition, and lacks and carry out the technical problems such as necessary analysis and diagnosis comprehensively to equipment.
Description
Technical field
The utility model belongs to the smart grid communication technology more particularly to a kind of intelligent low-pressure synthesis based on Internet of Things is matched
Electronic box management system.
Background technique
The development of social economy is so that demand of each field to electric power is rapidly increasing, while user is reliable to powering
The requirement of property, safety, power quality and electrical power services etc. is higher and higher.For power supply enterprise, electric power is given full play to
The potential of equipment provides cheap, high-quality, safe and reliable electric energy and high-quality comprehensive service, is to improve competition among enterprises
Power promotes the effective means of economic benefit.To make power consumer and power supply enterprise reach two-win between the two, need to transfer ten million electricity
Power user rational utilization of electricity, using electricity wisely subjective initiative, while electric power enterprise also being needed constantly to optimize structure, realizes electric energy
Reasonable disposition.
Low-voltage comprehensive distribution box is the important component of distribution network system, and normal operation is to guarantee low voltage electric network peace
Entirely, the key point of reliable power supply.But low-voltage network has the characteristics that a little more, wire length, wide, and management difficulty is larger, and by
Very big in distribution load fluctuation, more limit value or Sudden Changing Rate are difficult to set, operation and maintenance, fault diagnosis to low-voltage comprehensive distribution box
It is higher and higher with the requirement of monitoring.
Intelligent low-pressure comprehensive distribution box is arranged in power grid weakness zone or remote districts more, and running environment condition is poor, greatly
The communication mode for mostly using 4G or GPRS wireless public network transmitted data on network, there are communication reliability, stability is poor the problems such as,
When wireless public network communication is unable to satisfy operation and maintenance requirement, needs to expend a large amount of manpower and material resources and inspection is carried out to equipment.Meanwhile it is right
Lack unified management and data supporting, analysis platform in the intelligent low-pressure comprehensive distribution box of power grid, equipment cannot not only be transported
Row operating condition carries out real-time monitoring, and lacks and carry out necessary analysis and diagnosis comprehensively to equipment.
Utility model content:
Technical problem to be solved by the utility model is: providing a kind of intelligent low-pressure comprehensive distribution box pipe based on Internet of Things
Reason system, to solve the intelligent low-pressure comprehensive distribution box of the prior art using the logical of 4G or GPRS wireless public network transmitted data on network
Letter mode, there are communication reliability, stability is poor the problems such as；Intelligent low-pressure comprehensive distribution box lacks unified management and data
Support, analysis platform not only cannot carry out real-time monitoring to equipment operating condition, and lack comprehensively necessary to equipment progress
The technical problems such as analysis and diagnosis.
The technical solution of the utility model includes:
A kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things, it includes: intelligent low-pressure comprehensive distribution box,
Intelligent low-pressure comprehensive distribution box is connect with the mobile private network base station radio of Internet of Things；The mobile private network base station of Internet of Things and cloud service platform
It is wirelessly connected；Cloud service platform and Web display systems, intelligent low-pressure comprehensive distribution box data center and equipment management system are wired
Or it is wirelessly connected.
The cloud service platform includes cloud service platform core switch, cloud service platform core switch respectively with Web
Server, teletransmission server, data analysis are connected with policy server, database server and management server by Ethernet
It connects.
The intelligent low-pressure comprehensive distribution box includes end of incoming cables, and end of incoming cables is connect with incoming switch input terminal, incoming switch
Output end and outlet switch input terminal are connect with bus；Inlet wire current mutual inductor is provided between incoming switch and outlet switch,
The output end of inlet wire current mutual inductor is connect with idle compensating control inlet wire current input terminal, idle compensating control inlet wire electricity
Pressure input terminal and the voltage end of reactive compensation unit are connect respectively between incoming switch and outlet switch；Outlet switch output end with
Outlet current transformer, the line current input out of outlet current transformer and idle compensating control are provided between outlet terminal
End connection；The line voltage input of idle compensating control terminates on outlet switch output end；Reactive compensation unit with it is idle
Compensating controller connection；Idle compensating control and the communication unit based on built-in e-SIM card Internet of Things chip wireless communication module
Member connection.
Communication unit based on built-in e-SIM card Internet of Things chip wireless communication module includes: communication device core micro-control
Device processed, the communication device Core Microcontroller connect with user's operation panel, storage unit and data acquisition module conducting wire respectively
It connects；The communication device Core Microcontroller is connect with the wireless communication module conducting wire of built-in e-SIM card Internet of Things chip.
Communication device Core Microcontroller is connect with GPS wireless module conducting wire.
It further includes main electricity module and standby power supply module, the main electricity module and standby power supply module
It is connect respectively with communication device power detecting and switching module conducting wire；Communication device power detecting and switching module and communication device
The connection of Core Microcontroller conducting wire.
Data acquisition module is connect with external communication interface module conducting wire.
GPS wireless module is configured with hardware clock synchronization interface.
The wireless communication module of built-in e-SIM card Internet of Things chip and intelligent low-pressure comprehensive distribution box management system main website without
Line connection.
The utility model the utility model has the advantages that
The utility model uses the intelligent low-pressure comprehensive distribution box based on Internet of Things chip wireless communication module, can be with object
Mobile network base station network by the mobile private network wireless communication of Internet of Things, realizes intelligent low-pressure overall power distribution using Internet of Things private network
The acquisition and monitoring of case real time data, to solve intelligent low-pressure comprehensive distribution box using 4G or GPRS wireless public network network transmission number
According to communication mode, there are communication reliability, stability is poor the problems such as, and wireless public network communication is unable to satisfy operation and maintenance and wants
When asking, need to expend the problem of a large amount of manpower and material resources carry out inspection to equipment.Meanwhile it can will be collected based on cloud service platform
Intelligent low-pressure comprehensive distribution box acquisition information and data analysis, that decision information sends Web display systems, intelligent low-pressure to is comprehensive
Distribution box data center, equipment management system are closed, the intelligent low-pressure comprehensive distribution box of power grid lacks unified management and data branch
Support, analysis platform not only cannot carry out real-time monitoring to equipment operating condition, and lack and carry out necessary point comprehensively to equipment
The problem of analysis and diagnosis.
Detailed description of the invention:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is intelligent low-pressure comprehensive distribution box wiring schematic diagram；
Fig. 3 is that the utility model is shown based on the communication unit structure of built-in e-SIM card Internet of Things chip wireless communication module
It is intended to.
Specific embodiment:
A kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things, including intelligent low-pressure comprehensive distribution box, object
Networking mobile network base station, cloud service platform, Web display systems, intelligent low-pressure comprehensive distribution box data center, equipment management system
System is constituted.Wherein, cloud service platform includes cloud service platform core switch, Web server, teletransmission server, data analysis
With policy server, database server, management server.
Intelligent low-pressure comprehensive distribution box is divided according to the mobile private network base station of Internet of Things that its affiliated area connects, and Internet of Things moves
Dynamic private network base station have it is N number of, wherein the mobile private network base station 1 of the 1st Internet of Things includes that intelligent low-pressure comprehensive distribution box 1 ~ intelligence is low
The total i intelligent low-pressure comprehensive distribution box of comprehensive distribution box i is pressed, the mobile private network base station N of n-th Internet of Things includes that intelligent low-pressure is comprehensive
Close the total j intelligent low-pressure comprehensive distribution box of 1 ~ intelligent low-pressure of distribution box comprehensive distribution box j.
Using the mobile private network wireless communication of Internet of Things between intelligent low-pressure comprehensive distribution box and the mobile private network base station of Internet of Things
Mode realizes that the cloud service platform core switch in the mobile private network base station of Internet of Things and cloud service platform is connected using wired optical cable
Connect it is connected, for by the collected inlet wire current I1 of intelligent low-pressure comprehensive distribution box, primary voltage V1, go out line current I2, outlet
The operations such as voltage V2 and the active power being calculated, reactive power, neutral line current, tri-phase unbalance factor, power factor ginseng
Number is transferred to cloud service platform by the mobile private network base station of Internet of Things.
Cloud service platform includes cloud service platform core switch, Web server, teletransmission server, data analysis and determines
Plan server, database server, management server.
Web server in cloud service platform is connect with cloud service platform core switch by optical fiber, for by setting
Permission is set, realizes intelligent low-pressure comprehensive distribution box acquisition information and data analysis, the WEB publication of decision information and inquiry function
Energy.
Teletransmission server and cloud service platform core switch, intelligent low-pressure comprehensive distribution box data in cloud service platform
Center is connected, and acquires information and data analysis, the integrated management of decision information for realizing to intelligent low-pressure comprehensive distribution box.
Database server in cloud service platform is connected with cloud service platform core switch, for realizing low to intelligence
Press comprehensive distribution box acquisition information and data analysis, the data storage of decision information.
Management server in cloud service platform is connected with cloud service platform core switch, for controlling cloud service platform
Middle server work operation, processing hardware, the upgrading and system resource management of operating system and application software, performance maintenance and match
Set monitoring.
Data analysis and policy server and cloud service platform core switch, equipment management system in cloud service platform
It is connected, intelligent low-pressure comprehensive distribution box for being collected into the whole network acquisition information carries out comprehensive analysis and decision, and by data
Analysis and decision information is transmitted to power utility plant management system, for it with reference to use.
Intelligent low-pressure comprehensive distribution box include input terminal, incoming switch, inlet wire current mutual inductor, bus, outlet switch,
Outlet current transformer, outlet terminal, reactive compensation unit, idle compensating control, primary voltage terminal, line voltage end
Son, the communication unit based on built-in e-SIM card Internet of Things chip wireless communication module.
Distribution transformer is connect with input terminal, the incoming power as intelligent low-pressure comprehensive distribution box.
Incoming switch is connected with input terminal, incoming switch division for realizing incoming power control；
Inlet wire current mutual inductor is connected with incoming switch, for source side inlet wire current I1 to be introduced the control of reactive power compensating
Device；
Primary voltage terminal is connected with bus, for source side primary voltage V1 to be introduced idle compensating control；
Outlet switch is connected with bus, outlet switch division for realizing outlet control；Outlet portion in the utility model
Divide and only select an outlet as signal, number of outgoing can be configured according to demand.
Outlet current transformer is connected with outlet switch, introduces the control of reactive power compensating for load side to be gone out line current I2
Device；
Line voltage terminal and outlet current transformer, outlet terminal, it is idle for introducing load side line voltage V2
Compensating controller；
Outlet terminal is connected with load, for powering to load.
Reactive compensation unit is connected with bus and its outlet, for realizing in the rated capacity range of reactive compensation unit
Interior, control reactive compensation unit carries out automatic switching, makes to meet operation of power networks standard requirements by compensated power factor.
Idle compensating control is connected with reactive compensation unit, for according to the inlet wire current I1 of acquisition, primary voltage V1,
Line current I2, line voltage V2 and the active power being calculated, reactive power, neutral line current, tri-phase unbalance factor, function out
The operating parameters such as rate factor carry out automatic switching to reactive compensation unit.
Communication unit based on built-in e-SIM card Internet of Things chip wireless communication module is connected with idle compensating control,
For realizing by the collected inlet wire current I1 of intelligent low-pressure comprehensive distribution box, primary voltage V1, go out line current I2, line voltage
The operating parameters such as V2 and the active power being calculated, reactive power, neutral line current, tri-phase unbalance factor, power factor are led to
It crosses the communication unit based on built-in e-SIM card Internet of Things chip wireless communication module and is transferred to intelligent low-pressure comprehensive distribution box management
System.
Input terminal, incoming switch, inlet wire current mutual inductor, bus, outlet switch, outlet current transformer, leading-out terminal
It is son, reactive compensation unit, primary voltage terminal, exhausted using the copper bar of packet insulating materials or copper multiply between line voltage terminal
The connection of edge flexible circuit conductor.
Between outlet current transformer, outlet terminal, primary voltage terminal, line voltage terminal and idle compensating control
It is connected using insulated copper core wire.
It can between idle compensating control and communication unit based on built-in e-SIM card Internet of Things chip wireless communication module
It is connected using RS232 or RS485 data line.
Communication unit based on built-in e-SIM card Internet of Things chip wireless communication module mainly includes GPS wireless module, outside
Portion's communication interface modules, main collection, diversity antenna module, data acquisition module, communication device Core Microcontroller, communication device electricity
Source detection and switching module, main power supply module, standby power supply module, storage unit, the nothing of built-in e-SIM card Internet of Things chip
Line communication module, user's operation panel.
GPS wireless module is connected with communication device Core Microcontroller, for receiving intelligent low-pressure comprehensive distribution box management
The GPS system clock synchronization information of system, realizes unified network clock synchronization.Meanwhile the accuracy to guarantee clock, GPS wireless module
Equipped with unified hardware clock synchronization interface, it is subjected to difference pulse per second (PPS), sectors punching, IRIG-B clock synchronization etc..
External communication interface module is connected with idle compensating control, for realizing built-in e-SIM card Internet of Things steel wire rack is based on
Data information friendship is carried out between the external communication interface module and idle compensating control of the communication unit of piece wireless communication module
Mutually.Meanwhile external communication interface module is connected with data acquisition module, for by the data information transfer of idle compensating control
To data acquisition module.
It is main collection, diversity antenna module be connected with the wireless communication module of built-in e-SIM card Internet of Things chip, for transmission with
Receive the radiofrequency signal of the wireless communication module of built-in e-SIM card Internet of Things chip.
Data acquisition module is connected with communication device Core Microcontroller, logical for giving collected data information transfer
T unit Core Microcontroller carries out data processing.
Communication device Core Microcontroller is using the high-performance 32-bit technical grade network processes for configuring high-capacity and high-speed memory
Device, with data acquisition module, communication device power detecting and switching module, storage unit, built-in e-SIM card Internet of Things chip
Wireless communication module, user's operation panel are connected, and for handling and checking the data information of transmission and receiving, can satisfy distribution
Requirement of the automated system to data processing speed.
Communication device power detecting and switching module, with main power supply module, standby power supply module is connected.For detecting master
Whether power module and standby power supply module have that there are DC power supply 5V/24V.When main power supply module power loss, can not export
When DC power supply, DC power supply is automatically switched to be powered by standby power supply module by communication device power detecting and switching module.When
After main power supply module recovery power supply, communication device power detecting and switching module automatically switch DC power supply by main power supply
Module for power supply.
Wherein, main power supply module, for providing the communication based on built-in e-SIM card Internet of Things chip wireless communication module
The main power supply of unit, by by the friendship in a kind of intelligent low-pressure comprehensive distribution box based on Internet of Things chip wireless communication module
Galvanic electricity source 220V/380V is converted into DC power supply 5V/24V(and is determined according to user demand), receiving communication device power supply
After detection and switching module instruction, communication device Core Microcontroller is powered.
Standby power supply module, for providing the communication unit based on built-in e-SIM card Internet of Things chip wireless communication module
Backup power source, provide DC power supply 5V/24V(by configuring small-sized super capacitor and determined according to user demand), receiving
After communication device power detecting and switching module instruction, communication device Core Microcontroller is powered.
Storage unit uses technical grade storage chip, and reliability with higher, shock resistance, anti-interference are filled with communicate
It sets Core Microcontroller to be connected, for storing the data information of idle compensating control transmission.
The wireless communication module of built-in e-SIM card Internet of Things chip and main collection, diversity antenna module, communication device core are micro-
Controller is connected, and sends communication device core micro-control to for realizing the data information for receiving main collection, the acquisition of diversity antenna module
Device processed, and need the data information transmitted to be sent to by main collection, diversity antenna module communication device Core Microcontroller
Intelligent low-pressure comprehensive distribution box management system.
User's operation panel is connected with communication device Core Microcontroller, reads and communicates from communication device Core Microcontroller
Unit operating parameter, live data values, communication unit configuration parameter, for realizing having access to and checking communication unit letter on the spot
Breath, while communication unit configuration parameter can be modified in user's operation panel, and be transmitted to communication device core microcontroller
Device is applied.
Claims (9)
1. a kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things, it includes: intelligent low-pressure comprehensive distribution box,
Be characterized in that: intelligent low-pressure comprehensive distribution box is connect with the mobile private network base station radio of Internet of Things；The mobile private network base station of Internet of Things with
Cloud service platform is wirelessly connected；Cloud service platform and Web display systems, intelligent low-pressure comprehensive distribution box data center and equipment pipe
The wired or wireless connection of reason system.
2. a kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things according to claim 1, feature exist
In: the cloud service platform include cloud service platform core switch, cloud service platform core switch respectively with Web service
Device, teletransmission server, data analysis are connect with policy server, database server and management server by Ethernet.
3. a kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things according to claim 1, feature exist
In: the intelligent low-pressure comprehensive distribution box includes end of incoming cables, and end of incoming cables is connect with incoming switch input terminal, incoming switch output end
It is connect with outlet switch input terminal with bus；Inlet wire current mutual inductor, inlet wire electricity are provided between incoming switch and outlet switch
The output end of current transformer is connect with idle compensating control inlet wire current input terminal, the input of idle compensating control primary voltage
The voltage end of end and reactive compensation unit is connect respectively between incoming switch and outlet switch；Outlet switch output end and leading-out terminal
Outlet current transformer, the outlet current input terminal company of outlet current transformer and idle compensating control are provided between son
It connects；The line voltage input of idle compensating control terminates on outlet switch output end；Reactive compensation unit and reactive compensation
Controller connection；Idle compensating control connects with the communication unit based on built-in e-SIM card Internet of Things chip wireless communication module
It connects.
4. a kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things according to claim 3, feature exist
In: the communication unit based on built-in e-SIM card Internet of Things chip wireless communication module includes: communication device Core Microcontroller,
The communication device Core Microcontroller is connect with user's operation panel, storage unit and data acquisition module conducting wire respectively；Institute
Communication device Core Microcontroller is stated to connect with the wireless communication module conducting wire of built-in e-SIM card Internet of Things chip.
5. a kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things according to claim 3, feature exist
In: communication device Core Microcontroller is connect with GPS wireless module conducting wire.
6. a kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things according to claim 3, feature exist
In: it further includes main electricity module and standby power supply module, and the main electricity module and standby power supply module are distinguished
It is connect with communication device power detecting and switching module conducting wire；Communication device power detecting and switching module and communication device core
The connection of microcontroller conducting wire.
7. a kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things according to claim 3, feature exist
In: data acquisition module is connect with external communication interface module conducting wire.
8. a kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things according to claim 3, feature exist
In: GPS wireless module is configured with hardware clock synchronization interface.
9. a kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things according to claim 4, feature exist
In: the wireless communication module of built-in e-SIM card Internet of Things chip wirelessly connects with intelligent low-pressure comprehensive distribution box management system main website
It connects.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920117216.4U CN209170051U (en) | 2019-01-23 | 2019-01-23 | A kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861391A (en) * | 2019-01-23 | 2019-06-07 | 贵州电网有限责任公司 | A kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things |
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2019
- 2019-01-23 CN CN201920117216.4U patent/CN209170051U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861391A (en) * | 2019-01-23 | 2019-06-07 | 贵州电网有限责任公司 | A kind of intelligent low-pressure comprehensive distribution box management system based on Internet of Things |
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