CN108110895A - A kind of remote tangent line path control system of multi-to-multi - Google Patents
A kind of remote tangent line path control system of multi-to-multi Download PDFInfo
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- CN108110895A CN108110895A CN201711374412.1A CN201711374412A CN108110895A CN 108110895 A CN108110895 A CN 108110895A CN 201711374412 A CN201711374412 A CN 201711374412A CN 108110895 A CN108110895 A CN 108110895A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims description 27
- 238000012545 processing Methods 0.000 claims description 19
- 239000013307 optical fiber Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 230000000875 corresponding effect Effects 0.000 description 13
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 101100161412 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) aap-2 gene Proteins 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
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Classifications
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- 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
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/30—Electric signal transmission systems in which transmission is by selection of one or more conductors or channels from a plurality of conductors or channels
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/06—Non-electrical signal transmission systems, e.g. optical systems through light guides, e.g. optical fibres
-
- 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
- H02J13/00019—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 optical means
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- H02J13/0017—
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- H02J13/0075—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The present invention relates to a kind of remote tangent line path control systems of multi-to-multi, including control device, send communicator and reception communicator；The control device is connected with sending communicator；The transmission communicator is connected by way of wiredly and/or wirelessly with receiving communicator；The reception communicator is connected with circuit operation terminal, for the export operation that trips；The transmission communicator has multiple output terminals, and the reception communicator has multiple input end, and multiple output terminals of multiple sending devices are connected successively with receiving the multiple input end of communicator；When needing to cut off circuit, control device realizes that a distant place cuts off target power circuit by information exchange, keeps the continuous power supply with the load of power supply hybrid junction；The technical program is simple and effective, and practicability is high, and construction is low with the cost safeguarded, can effectively improve power supply reliability.
Description
Technical field
The present invention relates to the technical field of circuit control, more particularly to a kind of remote tangent line path control system of multi-to-multi.
Background technology
At present, it is generally on the spot when the automatic safety device of conventional substation takes the measure of cutting load or small power supply
110kV line switchings, the 10kV of excision our station become the form of low switch or 10kV feeder switches.For simultaneous with load and electricity
The joint line in source takes the measure for cutting off small power supply circuit that the power supply on a string and all loads is necessarily caused to be removed,
Additional loss is caused, economic benefits comparison is poor, and power supply reliability needs to be further improved.
In addition, cell portion domain power grid sends out there are power plant circuit and meets power plant and sends out demand in itself, but outer layer again
The situation that grid structure can not but meet invests larger, complex management according to stabilized control system, needs further to optimize realization side
Formula method.
The content of the invention
The present invention provides a kind of easy remote tangent line road control for safeguarding, is highly practical, at low cost, implementing simple multi-to-multi
System.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of remote tangent line path control system of multi-to-multi including control device, sends communicator and reception communicator；
The control device is connected with sending communicator；The transmission communicator by way of wiredly and/or wirelessly with
Receive communicator connection；The reception communicator is connected with circuit operation terminal, for the export operation that trips；Described
Sending communicator has multiple output terminals, and the reception communicator has multiple input end, multiple sending devices
Multiple output terminals are connected respectively with receiving the multiple input end of communicator.
In said program, operation principle is as follows：When needing to cut off the target power circuit in a distant place, control device hair
The control instruction on remote tangent line road is sent, communicator is sent and receives control instruction and carry out data processing, data are believed by treated
Breath sends data by way of wiredly and/or wirelessly to receiving communicator；Wherein, multiple output terminals of communicator are sent
It is connected with the multiple input end for receiving communicator, according to corresponding control instruction, by sending the defeated of communicator accordingly
Outlet sends corresponding actuating signal to the input terminal for receiving communicator；It receives communicator and receives corresponding data message
Afterwards, excision action is carried out to circuit operation terminal.Control device realizes that a distant place cuts off target power circuit by information exchange, protects
Hold the continuous power supply with the load of power supply hybrid junction.The technical program is simple and effective, and practicability is high, and construction is low with the cost safeguarded,
Power supply reliability can be effectively improved.
Preferably, the control device is automatic safety device, for controlling the target power circuit in an excision distant place, is adopted
With automatic safety device, which sends corresponding excision instruction in real time when needing to carry out excision circuit.
Preferably, the transmission communicator includes signal receiving module, processing module and communication module；The letter
Number receiving module is connected with control device；The signal receiving module and communication module is connected with processing module；Described
Processing module is carried out data transmission by communication module with receiving communicator；Using processing module to the data message of reception into
Row processing, by treated, data message is carried out data transmission by communication module, can be carried out according to corresponding data message real
When transmission, improve transmission benefit, ensure data transmission it is unobstructed.
Preferably, the reception communicator includes processor, communication module and outlet module；The communication mould
Block, outlet module are connected with processor；The processor is carried out data transmission by communication module with sending communicator；
The outlet module is used to cut off the trip(ping) circuit of circuit operation terminal；Processor is led to by handling data message
After crossing processing, excision instruction is sent to outlet module, outlet module cuts off circuit operation terminal according to command adapted thereto, arranges
It applies and is simple and efficient.
Preferably, the reception communicator has multiple input end, respectively with send communicator multiple output terminals
Connection；It sends communicator and is sent respectively to the multiple input end for receiving communicator by multiple output terminals and independent remote cut life
Order, each input terminal for receiving communicator are implemented to cut off the operation of circuit according to the corresponding actions signal received respectively.
Preferably, the reception communicator has multiple input port and output port, each input port and output
Port corresponds, and each output port controls a circuit operation terminal, it can be achieved that multichannel self contained function signal command is independent
The effect of transmission effectively simplifies the configuration complexity for sending communicator and receiving communicator.
Preferably, multiple output ports are connected respectively by cable with circuit operation terminal.
Preferably, the control device is connected by cable with sending communicator, is attached by cable, is ensured
Effectively transmission.
Preferably, the transmission communicator is connected by wired mode with receiving communicator, and described is wired
Mode connects for optical fiber, is attached by optical fiber, ensures effectively transmission.
Preferably, the circuit operation terminal is trip(ping) circuit control box, and the trip(ping) circuit control box is used to connect
It connects target and far cuts power source loads feeder line；When reception communicator, which receives, far cuts order, trip(ping) circuit will be sent to by far cutting order
Control box is implemented far to cut the measure of target power circuit, so as to keep remaining load in the related substation in series-parallel connection circuit
It is unaffected, keep continuous power supply；This programme is simple and effective, practicability higher.
Compared with prior art, the beneficial effects of the invention are as follows：In the technical program, when needing to cut off circuit, control
Device realizes that a distant place cuts off particular power source circuit by information exchange, keeps with the operation of the successive loops of the load of power supply hybrid junction eventually
End power supply；The present invention can realize the transmission of multiple independent informations between two websites, effective execution peace from involved in device to dividing
The logic function of round action；The technical program is simple and effective, and practicability is high, and construction is low with the cost safeguarded, can effectively improve
Power supply reliability.
Description of the drawings
Fig. 1 is a kind of structure diagram of the remote tangent line path control system of multi-to-multi.
Fig. 2 is a kind of exemplary plot of the remote tangent line path control system of multi-to-multi.
Specific embodiment
Attached drawing is only for illustration, it is impossible to be interpreted as the limitation to this patent；In order to more preferably illustrate the present embodiment；It is right
For those skilled in the art, some known features and its explanation may be omitted and will be understood by attached drawing.With reference to
Drawings and examples are described further technical scheme.
Embodiment 1：
A kind of remote tangent line path control system of multi-to-multi, structure diagram are as shown in Figure 1：Including control device 1, send
Communicator 2 and reception communicator 3；The control device 1 is connected with sending communicator 2；The transmission communication dress
2 are put to be connected with receiving communicator 3 by way of wiredly and/or wirelessly；The reception communicator 3 is whole with circuit operation
4 connection of end, for the export operation that trips；The transmission communicator 2 has multiple output terminals, the reception communicator 3
There are multiple input end, the multiple input end that the multiple output terminals for sending communicator can individually with reception communicator 3
Connection.
In the present embodiment, when needing to cut off the target power circuit in a distant place, control device 1 sends the control on remote tangent line road
System instruction, sends communicator 2 and receives control instruction and simultaneously carry out data processing, will treated data message by it is wired and/
Or wirelessly data are sent to receiving communicator 3；Wherein, the multiple output terminals for sending communicator 2 communicate with receiving
The multiple input end connection of device 3 according to corresponding control instruction, is sent by the output terminal for sending communicator 2 accordingly
Corresponding action command extremely receives the input terminal of communicator 3；Wherein, the multiple output terminals for sending communicator 2 can be only respectively
Write a biography defeated action command to it is single reception communicator 3 multiple input end in, also can according to corresponding action command respectively to
Multiple input terminal transmitting data informations for receiving communicator 3, realization is more between sending communicator 2 and receiving communicator 3
More instructions is transmitted.After reception communicator 3 receives corresponding data message, it is dynamic that excision is carried out to circuit operation terminal 4
Make, control device 1 can realize that a distant place cuts off target power circuit by multi-way outlet by information exchange, keep and power supply hybrid junction
The continuous power supply of load.The technical program is simple and effective, and practicability is high, and construction is low with the cost safeguarded, can effectively improve power supply
Reliability.
In the present embodiment, control device 1 is automatic safety device, for controlling the target power circuit in an excision distant place,
Using automatic safety device, which sends corresponding excision instruction in real time when needing to carry out excision circuit；Wherein, use
Automatic safety device according to actual use demand, sends some target power circuit excision instruction, realizes and only cut off series-parallel connection line
Continuous power supply of the target power without influencing remaining load in road；
Wherein, automatic safety device by cutting load, cut the measures such as machine, automatic put-in spair power source to ensure electric system
Safe and stable operation and continuous power supply；According to the different needs for solving stable problem, it is possible to be cut using peace from device realization
Except the situation of the target power circuit in series-parallel connection circuit in system is mainly including following several：
1. to ensure that backup auto-activating device action message closes a floodgate, all mesh for supplying region need to be first cut off before backup circuit breaker is closed
Power circuit is marked, to avoid non-Switching Synchronization.
2. to make full use of small hydropower resources, water power enriches the 220kV main transformers in area in water power multiple period, and main transformer is sent
Load is very heavy, there are problems that another main transformer overload after a transformer tripping, need to take the measure of excision small power supply circuit.
It implements when cutting the measure of small power supply, for Optimized Measures arrangement, the small electricity of minute wheel time excision can be taken according to the loading condition of main transformer
Source, the problem of avoiding disposably cutting off multicomputer, causing the amount of cutting too big.
3. for the area that small power supply enriches, if there is regional power grid off-the-line, may there are frequency it is excessively high the problem of,
High frequency connection need to be taken to cut the measure of small power supply circuit.Equally, in order to optimize the scheme of high-frequency cutting machine, multiple high frequency mos can be set
Round, diminution cut machine amount step-length, the problem of avoiding disposably cutting off multicomputer, causing the amount of cutting too big, be conducive to isolated network
Balance.
According to actual use demand, excision instruction is sent to some target power circuit, realizes and only cuts off in series-parallel connection circuit
Target power without the substation load of influencing to be connected continuous power supply.
In addition to above-mentioned several occupation modes, cell portion domain power grid sends out circuit there are power plant and meets power plant's submitting in itself
Demand, but the situation that the grid structure of outer layer can not but meet electric power submitting again occurs.It can be realized according to stabilized control system
Function far is cut, but logic function is complicated, it is difficult to be managed collectively, need further to optimize realization method method.
In the present embodiment, sending communicator 2 includes signal receiving module, processing module and communication module；Described
Signal receiving module is connected with control device 1；The signal receiving module and communication module is connected with processing module；It is described
Processing module by communication module and receive communicator 3 carry out data transmission；The data of reception are believed using processing module
Breath is handled, will treated that data message is carried out data transmission by communication module, can according to corresponding data message into
Row transmission in real time, improves transmission benefit, ensures that data transmission is unobstructed.
In the present embodiment, receiving communicator 3 includes processor, communication module and outlet module；The communication mould
Block, outlet module are connected with processor；The processor carries out data biography by communication module with sending communicator 2
It is defeated；The outlet module is used to cut off the trip(ping) circuit of circuit operation terminal 4；Processor is by data message
Reason after processing, sends excision instruction, outlet module carries out circuit operation terminal 4 according to command adapted thereto to outlet module
Excision, measure are simple and efficient.
In the present embodiment, the reception communicator 3 has multiple input end, can be respectively with sending communicator 2
Multiple output terminal connections；According to use demand, the multiple input end for receiving communicator 3 can be with sending the multiple of communicator 2
Output terminal is connected, and it is mutually only to the multiple input end transmission for receiving communicator 3 by multiple output terminals to send communicator 2
Vertical far cuts order, and each each input terminal for receiving communicator 3 is independently implemented to cut according to the corresponding actions order received
Except the operation of circuit.
In the present embodiment, receiving communicator 3 has multiple input port and output port, each input port and output
Port corresponds, and each output port controls a circuit operation terminal 4, it can be achieved that multichannel self contained function signal command is independent
The effect of transmission can effectively simplify the configuration complexity for sending communicator 2 with receiving communicator 3.
In the present embodiment, multiple output ports are connected respectively by cable with circuit operation terminal 4.
In the present embodiment, control device 1 is connected by cable with sending communicator 2, is attached by cable, is protected
Card effectively transmission.
In the present embodiment, send communicator 2 to be connected with receiving communicator 3 by wired mode, described has
Line mode connects for optical fiber, is attached by optical fiber, ensures effectively transmission.
In the present embodiment, circuit operation terminal 4 is trip(ping) circuit control box, and the trip(ping) circuit control box is used to connect
It connects target and far cuts power source loads feeder line；When reception communicator 3, which receives, far cuts order, trip(ping) circuit will be sent to by far cutting order
Control box is implemented far to cut the measure of target power circuit, so as to keep remaining load in the related substation in series-parallel connection circuit
It is unaffected, keep continuous power supply；This programme is simple and effective, practicability higher.
Embodiment 2：
Shown in a kind of exemplary plot such as Fig. 2 (A) of the remote tangent line path control system of multi-to-multi：
Wherein, automatic safety device and transmission communicator are arranged in M stations, are respectively configured in A stations and B stations a set of more
To more reception communicator b for receiving communicator a and multi-to-multi.
A stations are lower with 4 power plant's feeder lines (circuit Aap1, Aap2, Aap3 and Aap4) and a plurality of load feeder, B stations lower band
There are 4 power plant's feeder lines (circuit Bbq1, Bbq2, Bbq3 and Bbq4) and a plurality of load feeder, to realize that peace is remote from device minute wheel time
Cut power supply and do not influence load power supply, then A station reception communicator a respectively with 4 power plant's feeder lines (circuit Aap1, Aap2,
Aap3 and Aap4) trip(ping) circuit control box be connected, B station reception communicator b respectively with 4 power plant's feeder line (circuits
Bbq1, Bbq2, Bbq3 and Bbq4) trip(ping) circuit control box be connected.
Assuming that the peace at M stations cuts small power supply function from device equipped with high frequency, 4 round excision small power supplies need to be divided, by this hair
Bright design can realize the purpose of minute wheel Ci Yuanqie power plant feeder line.Such as the first round, issue an order tangent line road Aap1 and circuit Bbq1；
Second round, issue an order tangent line road Aap2 and circuit Bbq2；And so on.
When first round action of the M stations peace from device, it is necessary to cut off Aap1 factories, Bbq1 factories, pass through automatic safety device
Excision instruction is sent into transmission communicator.Communicator reception instruction is sent to transmit by optical fiber after handling accordingly
To receiving communicator a and/or receiving communicator b, receive communicator a and/or receive fingers of the communicator b according to reception
Order carries out judgement processing, and reception communicator a is sent to the trip(ping) circuit control box for the Aap1 feeder lines that A stands by order is far cut, will
The A of circuit Aap1 and/or circuit Aaq1 stations side switch are cut；Reception communicator b is sent to the Bbq1 feedbacks at B stations by order is far cut
The trip(ping) circuit control box of line cuts the B of circuit Bbq1 and/or circuit Bbq1 stations side switch, so as to reach excision small power supply
Ap1 factories and the purpose of bq1 factories.Subsequent passes similar operations are overloaded, and are not repeated.In this implementation process, line is cut off by a distant place
Road Aap1 and/or circuit Bbq1 does not influence the continuous power supply of remaining lower load feeder of A stations and B stations；The flexibility of this measure scheme
By force.
Embodiment 3：
Shown in a kind of exemplary plot such as Fig. 2 (B) of the remote tangent line path control system of multi-to-multi：
Wherein, automatic safety device and transmission communicator are arranged in A stations, are received communicator and are arranged in P factories, connect
The trip(ping) circuit control box for receiving the generator terminal switch of each unit of communicator and P factories is connected；Since A stations load is lighter, if double back
N-2 failures occur for the first and second lines of circuit MA, and the first and second lines of double-circuit line NA will have overload problem, then the stability control device that need to be stood by A detects
To NA A-wires or NA second line (A stations → N stations) overload, connection is taken to cut the measure of P brand-name computer groups.
For the present embodiment, any time circuit overload of NA is detected by A stations automatic safety device, sends excision unit
Instruction sends communicator and receives instruction after handling accordingly, be transmitted through the fiber to reception to sending in communicator
Communicator receives communicator and carries out judgement processing according to the instruction of reception, receives communicator by far cutting order is sent to P
The trip(ping) circuit control box that the unit generator terminal that the priority of factory is 1 switchs；If the equal nonoverload of the first and second lines of NA after taking measures, fills
It puts action to complete, no longer export；If NA still overloads on any loop line road, the instruction of excision unit will be sent again extremely by pacifying from device
It sends in communicator, sends communicator and receive instruction after handling accordingly, be transmitted through the fiber to reception communication dress
It puts, receives communicator and judgement processing is carried out according to the instruction of reception, receive communicator and be sent to the excellent of P factories by order is far cut
The trip(ping) circuit control box that the unit generator terminal that first grade is 2 switchs, so as to fulfill the purpose of minute wheel time excision P brand-name computer groups.This implementation
In the process, realize that a distant place cuts off the generator terminal switch of P brand-name computer groups by minute wheel time, ensure in measure as far as possible simply,
Both it can ensure the safety and stability of power grid, and can also be released effectively the submitting ability of power plant.The flexibility of this measure scheme is strong, greatly improves
The power supply reliability in the region and the submitting ability of power plant.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (10)
1. a kind of remote tangent line path control system of multi-to-multi, it is characterised in that：
Including control device, send communicator and reception communicator；
The control device is connected with sending communicator；
The transmission communicator is connected by way of wiredly and/or wirelessly with receiving communicator；
The reception communicator is connected with circuit operation terminal, for the export operation that trips；
The transmission communicator has multiple output terminals, and the reception communicator has multiple input end, and described is multiple
Multiple output terminals of sending device are connected respectively with receiving the multiple input end of communicator.
2. the remote tangent line path control system of multi-to-multi according to claim 1, it is characterised in that：The control device is
Automatic safety device, for remote tangent line road to be controlled to act.
3. the remote tangent line path control system of multi-to-multi according to claim 1, it is characterised in that：The transmission communication dress
It puts including signal receiving module, processing module and communication module；The signal receiving module is connected with control device；Described
Signal receiving module and communication module are connected with processing module；The processing module is by communication module with receiving the dress that communicates
It puts and carries out data transmission.
4. the remote tangent line path control system of multi-to-multi according to claim 1, it is characterised in that：The reception communication dress
It puts including processor, communication module and outlet module；The communication module, outlet module are connected with processor；Described
Processor is carried out data transmission by communication module with sending communicator；The outlet module is for the excision target that says the word
Power circuit.
5. the remote tangent line path control system of multi-to-multi according to claim 1, it is characterised in that：The reception communication dress
Multiple input end is equipped with, is connected respectively with sending multiple output terminals of communicator.
6. the remote tangent line path control system of multi-to-multi according to claim 1, it is characterised in that：The reception communication dress
Multiple input port and output port are equipped with, each output port controls a circuit operation terminal.
7. the remote tangent line path control system of multi-to-multi according to claim 6, it is characterised in that：Multiple output terminals
Mouth is connected respectively by cable with circuit operation terminal.
8. the remote tangent line path control system of multi-to-multi according to claim 1, it is characterised in that：The control device leads to
It crosses cable and is connected with sending communicator.
9. the remote tangent line path control system of multi-to-multi according to claim 1, it is characterised in that：The transmission communication dress
It puts and is connected by wired mode with receiving communicator, the wired mode connects for optical fiber.
10. the remote tangent line path control system of multi-to-multi according to claim 1, it is characterised in that：The circuit operation
Terminal is trip(ping) circuit control box, and the trip(ping) circuit control box far cuts power source loads feeder line for linking objective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711374412.1A CN108110895A (en) | 2017-12-15 | 2017-12-15 | A kind of remote tangent line path control system of multi-to-multi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711374412.1A CN108110895A (en) | 2017-12-15 | 2017-12-15 | A kind of remote tangent line path control system of multi-to-multi |
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| Publication Number | Publication Date |
|---|---|
| CN108110895A true CN108110895A (en) | 2018-06-01 |
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| CN201711374412.1A Pending CN108110895A (en) | 2017-12-15 | 2017-12-15 | A kind of remote tangent line path control system of multi-to-multi |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090108680A1 (en) * | 2007-10-31 | 2009-04-30 | Kabushiki Kaisha Toshiba | Remote power control system and power supply tap |
| CN106972499A (en) * | 2017-05-09 | 2017-07-21 | 许继集团有限公司 | A kind of accurate cutting load control system |
| CN207603302U (en) * | 2017-12-15 | 2018-07-10 | 广东电网有限责任公司电力调度控制中心 | A kind of remote tangent line path control system of multi-to-multi |
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2017
- 2017-12-15 CN CN201711374412.1A patent/CN108110895A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090108680A1 (en) * | 2007-10-31 | 2009-04-30 | Kabushiki Kaisha Toshiba | Remote power control system and power supply tap |
| CN106972499A (en) * | 2017-05-09 | 2017-07-21 | 许继集团有限公司 | A kind of accurate cutting load control system |
| CN207603302U (en) * | 2017-12-15 | 2018-07-10 | 广东电网有限责任公司电力调度控制中心 | A kind of remote tangent line path control system of multi-to-multi |
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