CN205544313U - High -pressure reactive power compensator of intelligence remote monitoring control - Google Patents
High -pressure reactive power compensator of intelligence remote monitoring control Download PDFInfo
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- CN205544313U CN205544313U CN201620391787.3U CN201620391787U CN205544313U CN 205544313 U CN205544313 U CN 205544313U CN 201620391787 U CN201620391787 U CN 201620391787U CN 205544313 U CN205544313 U CN 205544313U
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- China
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- server
- main website
- wireless network
- optimization decision
- making module
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
-
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
-
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/22—Flexible AC transmission systems [FACTS] or power factor or reactive power compensating or correcting units
-
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
-
- 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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Abstract
The utility model discloses a high -pressure reactive power compensator of intelligence remote monitoring control forms by optimizing decision -making main website, line optimization decision -making module, message pick -up communication terminal and the control unit four bibliographic categories branch, message pick -up communication terminal passes through wireless network and PC server both way junction, through optimization decision -making main website and the line optimization decision -making module both way junction of cable network with this device, the control unit passes through wireless network and PC server both way junction, through the line optimization decision -making module one -way connection of cable network with this device, the PC server passes through wireless network and OCS acquisition unit one -way connection, with the order communication terminal of main website both way junction. The device had both reached fine compensation effect, had satisfied the idle principle that compensates on the spot again, can effectively reduce and join in marriage the net twine damage, and lowering system unbalanced three phase degree has huge economy and social.
Description
Technical field
This utility model relates to a kind of reactive power compensator technical field, particularly to a kind of intelligent remote
Monitoring high-pressure reactive compensation device.
Background technology
At present, due to impact and the change of the method for operation of transmission line of electricity distribution capacity, transmission of electricity is caused
The reactive power frequent fluctuation of circuit.The a large amount of reactive power of Transmission Lines can increase transmission of electricity electric energy and damage
Consumption, and change transmission line of electricity terminal voltage, reduce the quality of power supply.Therefore, transmission line of electricity must be installed
A large amount of reactive power compensators, it is to avoid transmit a large amount of reactive power.
The Reactive Compensation Mode that power system is commonly used is mainly included in high and low voltage electric distribution circuit installation parallel connection
The centralized compensation mode of Capacitor banks, install also in distribution transformer low-pressure side and user workshop switchboard
Connection compensates the packet compensation way of capacitor and installs the benefit on the spot of shnt capacitor at single motor
Repay mode.But centralized compensation mode is the best with packet compensation effect, investment is big；And along with large-scale electricity
Being widely used of power electronic installation, it injects a large amount of higher hamonic waves to power system, reduces electric energy matter
Amount, local compensation can not meet the requirement that a large amount of large-scale power electronic installations are accessed by power system.
To this end, need research and development a kind of intelligent remote monitoring monitoring high-pressure reactive compensation device badly, both met big
Quality of power supply requirement after the access of type power electronic equipment, makes again reactive-load compensation play the economy of maximum
Benefit and compensation effect.
Utility model content
In order to overcome the deficiency of existing research, this device for the deficiency of existing reactive power compensator, if
Count out a kind of intelligent remote monitoring monitoring high-pressure reactive compensation device.
For realizing above-mentioned functions, above-mentioned technical problem of the present utility model is mainly by following technical side
Case is addressed: a kind of intelligent remote monitoring monitoring high-pressure reactive compensation device, by Optimal Decision-making master
Stand, line optimization decision-making module, information receive communicating terminal and control unit four part composition.
Further, information is received communicating terminal and is bi-directionally connected with PC server by wireless network, logical
Optimal Decision-making main website, the line optimization decision-making module of crossing cable network and this device are bi-directionally connected.
Further, control unit is bi-directionally connected with PC server by wireless network, passes through wired network
Network is unidirectional with the line optimization decision-making module of this device to be connected.
Further, PC server is connected, with master by wireless network is unidirectional with OCS collecting unit
Order communicating terminal of standing is bi-directionally connected.
The beneficial effects of the utility model:
PC server is by the wireless connections with OCS collecting unit, and uses SCADA system to adopt
Collection line information, including voltage, electric current, power factor, meritorious, idle etc..By ordering with main website
Make the wireless connections between communicating terminal, gather master information and also and realize communication between main website.
PC server receives the wireless connections between communicating terminal, the circuit that will collect by information
Information and master information are transferred to this device.
Information receives communicating terminal and passes through wired connection, and line information and master information are transferred to circuit
Optimal Decision-making module, line optimization decision-making module calculates reactive compensation power according to the information received.
Line optimization decision-making module passes through wired connection, is transferred to the reactive compensation power of calculating control
Unit, the idle output of control unit control and compensation device, and by PC server between
Wireless connections, are transferred to PC server by reactive-load compensation information.
Optimal Decision-making main website receives the wired connection between communicating terminal by information, it is achieved information passes
The management of defeated network and maintenance.
This device is according to master information and line information, the throwing to the multiple unit capacitor group being associated on bus
Cut state and circuit reactive power poised state is carried out from motion tracking, calculate the idle output work of this device
Rate, and control idle output by control unit, it is achieved voltage and idle Comprehensive Control, from
And decrease line loss, improve power factor of electric network, stabilize line voltage, effectively improve
The quality of power supply of electrical network.
Main skill useful art effect is:
1, this device can be widely applied to 6-10kV alternating-current system, has overcurrent protection, electric current
The various perfect defencive functions such as fast tripping protection, zero-sequence voltage protection, overvoltage protection and low-voltage variation,
Automatically exit from when operation exception, it is ensured that equipment reliability of operation and safety.
2, user can open common network according to practical situation, and public network IP interface is installed in application, also
VPN can be opened.Software provides and operates interface accordingly, each GPRS can be carried out state prison
Depending on, arrange.
3, idle intelligent compensation complexes have merged Reactive Power Compensation Eqyuipment in Substation and reactive power compensation system
The advantage of device, had both reached good compensation effect, had met again the principle of reactive power compensation on the spot,
Can effectively reduce matching net wire loss, reduce system tri-phase unbalance factor, improve rate of qualified voltage, improve
Distribution transforming utilization rate, has huge economic and social benefit.
4, user is compensated the control of equipment, had both reduced the artificial expenditure of user, and decreased again user
The trouble of execute-in-place management.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, it is clear that
Ground, the accompanying drawing in describing below is only embodiments more of the present utility model, common for this area
From the point of view of technical staff, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other accompanying drawing.
Fig. 1 is that this utility model one intelligent remote monitoring monitors high-pressure reactive compensation device structural representation
Figure.
In the drawings: 1, Optimal Decision-making main website；2, line optimization decision-making module；3, control unit；4、
Information receive communicating terminal, 5, main website order communicating terminal；6, OCS collecting unit.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that this practicality
Novel advantage and feature can be easier to be readily appreciated by one skilled in the art, thus to of the present utility model
Protection domain makes apparent clear and definite defining.
As it is shown in figure 1, a kind of intelligent remote monitoring monitoring high-pressure reactive compensation device, by Optimal Decision-making
Main website, line optimization decision-making module, information receive communicating terminal and control unit four part composition.
Further, information is received communicating terminal 4 and is bi-directionally connected with PC server by wireless network,
It is bi-directionally connected by Optimal Decision-making main website 1, the line optimization decision-making module 2 of cable network with this device.
Further, control unit 3 is bi-directionally connected with PC server by wireless network, by wired
Network is unidirectional with the line optimization decision-making module 2 of this device to be connected.
Further, PC server is connected, with master by wireless network is unidirectional with OCS collecting unit 6
Order communicating terminal 5 of standing is bi-directionally connected.
The beneficial effects of the utility model:
PC server is by the wireless connections with OCS collecting unit 6, and uses SCADA system collection
Line information, including voltage, electric current, power factor, meritorious, idle etc..By with main website order
Wireless connections between communicating terminal 5, gather master information and also and realize communication between main website.
PC server receives the wireless connections between communicating terminal 4, the line that will collect by information
Road information and master information are transferred to this device.
Information receives communicating terminal 4 and passes through wired connection, and line information and master information are transferred to line
Road Optimal Decision-making module 2, line optimization decision-making module 2 calculates reactive-load compensation merit according to the information received
Rate.
The reactive compensation power of calculating, by wired connection, is transferred to control by line optimization decision-making module 2
Unit 3 processed, the idle output of control unit 3 control and compensation device, and by with PC server
Between wireless connections, reactive-load compensation information is transferred to PC server.
Optimal Decision-making main website 1 receives the wired connection between communicating terminal 4 by information, it is achieved letter
The management of breath transmission network and maintenance.
This device is according to master information and line information, the throwing to the multiple unit capacitor group being associated on bus
Cut state and circuit reactive power poised state is carried out from motion tracking, calculate the idle output work of this device
Rate, and control idle output by control unit, it is achieved voltage and idle Comprehensive Control, from
And decrease line loss, improve power factor of electric network, stabilize line voltage, effectively improve
The quality of power supply of electrical network.
Main skill useful art effect is:
1, this device can be widely applied to 6-10kV alternating-current system, has overcurrent protection, electric current
The various perfect defencive functions such as fast tripping protection, zero-sequence voltage protection, overvoltage protection and low-voltage variation,
Automatically exit from when operation exception, it is ensured that equipment reliability of operation and safety.
2, user can open common network according to practical situation, and public network IP interface is installed in application, also
VPN can be opened.Software provide operate interface accordingly, each GPRS can be carried out Stateful Inspection,
Arrange.
3, idle intelligent compensation complexes have merged Reactive Power Compensation Eqyuipment in Substation and reactive power compensation system
The advantage of device, had both reached good compensation effect, had met again the principle of reactive power compensation on the spot,
Can effectively reduce matching net wire loss, reduce system tri-phase unbalance factor, improve rate of qualified voltage, improve
Distribution transforming utilization rate, has huge economic and social benefit.
4, user is compensated the control of equipment, had both reduced the artificial expenditure of user, and decreased again user
The trouble of execute-in-place management.
Claims (1)
1. an intelligent remote monitoring monitoring high-pressure reactive compensation device, it is characterised in that by optimizing certainly
Plan main website (1), line optimization decision-making module (2), information receive communicating terminal (4) and control unit
(3) four part compositions；It is two-way with PC server by wireless network that information receives communicating terminal (4)
Connect, by cable network and the Optimal Decision-making main website (1) of this device, line optimization decision-making module (2)
It is bi-directionally connected；Control unit (3) is bi-directionally connected with PC server by wireless network, by wired
Network is unidirectional with the line optimization decision-making module (2) of this device to be connected；PC server passes through wireless network
Unidirectional with OCS collecting unit (6) it is connected, is bi-directionally connected with main website order communicating terminal (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391787.3U CN205544313U (en) | 2016-05-03 | 2016-05-03 | High -pressure reactive power compensator of intelligence remote monitoring control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391787.3U CN205544313U (en) | 2016-05-03 | 2016-05-03 | High -pressure reactive power compensator of intelligence remote monitoring control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544313U true CN205544313U (en) | 2016-08-31 |
Family
ID=56795509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620391787.3U Expired - Fee Related CN205544313U (en) | 2016-05-03 | 2016-05-03 | High -pressure reactive power compensator of intelligence remote monitoring control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114047363A (en) * | 2021-11-15 | 2022-02-15 | 贵州电网有限责任公司 | Remote monitoring device based on OCS system |
-
2016
- 2016-05-03 CN CN201620391787.3U patent/CN205544313U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114047363A (en) * | 2021-11-15 | 2022-02-15 | 贵州电网有限责任公司 | Remote monitoring device based on OCS system |
| CN114047363B (en) * | 2021-11-15 | 2023-10-31 | 贵州电网有限责任公司 | Remote monitoring device based on OCS system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170503 |