CN202957666U - Network structure for power dispatching - Google Patents
Network structure for power dispatching Download PDFInfo
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- CN202957666U CN202957666U CN 201220704434 CN201220704434U CN202957666U CN 202957666 U CN202957666 U CN 202957666U CN 201220704434 CN201220704434 CN 201220704434 CN 201220704434 U CN201220704434 U CN 201220704434U CN 202957666 U CN202957666 U CN 202957666U
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- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a network structure for power dispatching. The network structure comprises a central dispatching terminal, a local network and a central spare dispatching terminal, wherein the central dispatching terminal comprises a main dispatching table, a main control platform, an adapter and a main exchange machine, the main dispatching table is in communication connection with the main exchange machine, and the control platform is in communication connection with the main exchange machine through the adapter; the local network comprises a local dispatching table, a transformer substation and an electric energy measurement system, the main exchange machine is in communication connection with the local dispatching table, and the local dispatching table is respectively in communication connection with the transformer substation and the electric energy measurement system; and the central spare dispatching terminal comprises an auxiliary dispatching table, an auxiliary control platform, an adapter and an auxiliary exchange machine, the auxiliary dispatching table is in communication connection with the auxiliary exchange machine, the auxiliary control platform is connected with the auxiliary exchange machine through the adapter, and the auxiliary exchange machine is in communication connection with the main exchange machine through a relay line. The network structure has high reliability.
Description
Technical field
The utility model relates to a kind of network configuration for power scheduling.
Background technology
Power scheduling refers to is commanded the conveying of electric energy and distribution, the emergency occurred in operation of power networks is processed, because electric flux has instantaneity, some circuits break down, may within the extremely short time, to life and property, cause huge injury, therefore under any circumstance guarantee the unobstructed particularly important of power scheduling.In this year, China constantly faces the utmost point time of losing heart, and typhoon, freezing and earthquake occur at any time, therefore, need a kind of electric power dispatching system with height reliability.
The utility model content
In order to solve the above problem existed in background technology, the utility model provides a kind of network configuration for power scheduling, and the electric power dispatching system under this network configuration has the reliability of height.
For achieving the above object, the utility model adopts following technical scheme:
A kind of network configuration for power scheduling, comprise central schedule end and local network, described central schedule end comprises master scheduling platform, master control platform, adapter and host exchange, master scheduling platform and host exchange communication connection, control platform by adapter and host exchange communication connection, local network comprises local dispatching desk, transformer station and electric energy metered system, host exchange and the communication connection of local dispatching desk, and local dispatching desk communicates to connect with transformer station and electric energy metered system respectively.
Also comprise central back scheduling end, described central back scheduling end comprises secondary dispatching desk, sub-control platform, adapter and secondary switch, secondary dispatching desk and the communication connection of secondary interchanger, the sub-control platform is connected with secondary switch by adapter, and secondary switch is by trunk line and host exchange communication connection.
The beneficial effects of the utility model are: under normal circumstances, the central schedule end is controlled local dispatching desk and each transformer station by dispatching desk and control platform, once meet accident, after central schedule brings out existing fault, central authorities' back scheduling end can instantaneous access network, has guaranteed the normal operation of whole electric power system.
A bit, after central back scheduling end access network, can cut off communicating by letter of central schedule end and local network, central dispatching terminal is placed under repair.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated
The network structure that Fig. 1 is the utility model embodiment 1;
The network diagram that Fig. 2 is the utility model embodiment 2;
Embodiment
Below in conjunction with accompanying drawing explanation and embodiment, the utility model is further described:
Embodiment 1
As Fig. 1, a kind of network configuration for power scheduling, comprise central schedule end and local network, described central schedule end comprises master scheduling platform, master control platform, adapter and host exchange, master scheduling platform and host exchange communication connection, control platform by adapter and host exchange communication connection, and local network comprises local dispatching desk, transformer station and electric energy metered system, host exchange and the communication connection of local dispatching desk, local dispatching desk communicates to connect with transformer station and electric energy metered system respectively.
Embodiment 2
As Fig. 2, on the described network foundation of Fig. 1, added central back scheduling end, described central back scheduling end comprises secondary dispatching desk, sub-control platform, adapter and secondary switch, secondary dispatching desk and the communication connection of secondary interchanger, the sub-control platform is connected with secondary switch by adapter, and secondary switch is by trunk line and host exchange communication connection.
Under normal circumstances, the central schedule end is controlled local dispatching desk and each transformer station by dispatching desk and control platform, once meet accident, after central schedule brings out existing fault, central authorities' back scheduling end can instantaneous access network, has guaranteed the normal operation of whole electric power system.
A bit, after central back scheduling end access network, can cut off communicating by letter of central schedule end and local network, central dispatching terminal is placed under repair.
It will be recognized by those skilled in the art, under the prerequisite that does not depart from protection scope of the present invention, can carry out various modifications, variation and combination to above-mentioned execution mode, and think that this modification, variation and combination are within the scope of originality thought.
Claims (2)
1. the network configuration for power scheduling, comprise central schedule end and local network, it is characterized in that, described central schedule end comprises master scheduling platform, master control platform, adapter and host exchange, master scheduling platform and host exchange communication connection, control platform by adapter and host exchange communication connection, local network comprises local dispatching desk, transformer station and electric energy metered system, host exchange and the communication connection of local dispatching desk, local dispatching desk communicates to connect with transformer station and electric energy metered system respectively.
2. a kind of network configuration for power scheduling as claimed in claim 1, characterized by further comprising central back scheduling end, described central back scheduling end comprises secondary dispatching desk, sub-control platform, adapter and secondary switch, secondary dispatching desk and the communication connection of secondary interchanger, the sub-control platform is connected with secondary switch by adapter, and secondary switch is by trunk line and host exchange communication connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220704434 CN202957666U (en) | 2012-12-19 | 2012-12-19 | Network structure for power dispatching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220704434 CN202957666U (en) | 2012-12-19 | 2012-12-19 | Network structure for power dispatching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202957666U true CN202957666U (en) | 2013-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220704434 Expired - Fee Related CN202957666U (en) | 2012-12-19 | 2012-12-19 | Network structure for power dispatching |
Country Status (1)
| Country | Link |
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| CN (1) | CN202957666U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038367A (en) * | 2014-05-15 | 2014-09-10 | 国家电网公司 | Power dispatching switching network structure |
| CN104683331A (en) * | 2015-02-10 | 2015-06-03 | 国家电网公司 | System for realizing hybrid networking of soft exchange and program-controlled exchange of power dispatching |
| CN107147818A (en) * | 2017-05-27 | 2017-09-08 | 国家电网公司 | Data transmission system for powerline network |
| CN115617574A (en) * | 2022-09-28 | 2023-01-17 | 中国南方电网有限责任公司 | Multi-power scheduling system, data transmission method, and computer-readable storage medium |
-
2012
- 2012-12-19 CN CN 201220704434 patent/CN202957666U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038367A (en) * | 2014-05-15 | 2014-09-10 | 国家电网公司 | Power dispatching switching network structure |
| CN104683331A (en) * | 2015-02-10 | 2015-06-03 | 国家电网公司 | System for realizing hybrid networking of soft exchange and program-controlled exchange of power dispatching |
| CN107147818A (en) * | 2017-05-27 | 2017-09-08 | 国家电网公司 | Data transmission system for powerline network |
| CN115617574A (en) * | 2022-09-28 | 2023-01-17 | 中国南方电网有限责任公司 | Multi-power scheduling system, data transmission method, and computer-readable storage medium |
| CN115617574B (en) * | 2022-09-28 | 2024-04-16 | 中国南方电网有限责任公司 | Multi-power scheduling system, data transmission method, and computer-readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20131219 |