CN203444035U - Power distribution data online monitoring system based on wireless network technology - Google Patents
Power distribution data online monitoring system based on wireless network technology Download PDFInfo
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- CN203444035U CN203444035U CN201320507409.3U CN201320507409U CN203444035U CN 203444035 U CN203444035 U CN 203444035U CN 201320507409 U CN201320507409 U CN 201320507409U CN 203444035 U CN203444035 U CN 203444035U
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Abstract
The utility model discloses a power distribution data online monitoring system based on wireless network technology. The system comprises a data collection device, a data detection controller and a monitoring center. The data collection device comprises a load switch which is connected with a voltage transformer and a current transformer. The voltage transformer and the current transformer are connected with the data detection controller which is connected with the monitoring center through a wireless network. According to the online monitoring system, wireless networks of GSM, CDMA, 3G and the like are employed to transmit real-time date to the monitoring center, and the monitoring and control of the load switch are realized; according to the collection and processing of the state and electric energy parameters of the controller, the data detection controller can give the corresponding control information to control the load switch to execute mechanism operation, the unmanned duty of a power system can be realized, and the system is suitable for large-scale popularization and application.
Description
Technical field
The utility model relates to electric power online monitoring field, particularly relates to a kind of power dispatching data on-line monitoring system based on radio network technique.
Background technology
High-voltage electric power system circuit is longer, covers region wider, and manual patrol is wasted time and energy, and the reaction time is slow.Along with the development of national economy, modern high technology is weeded out the old and bring forth the new, and particularly continuing to bring out of the appearance of intelligent concept and new technology, makes the thing that cannot realize in the past become now possibility.The widespread use that the wireless networks such as current GSM, CDMA, 3G are obtained in each field, can make power dispatching data collecting work more easy in method.Therefore, in the urgent need to researching and developing a kind of energy remote monitoring power distribution network data, stable and reliable operation, and can realize the power dispatching data on-line monitoring system of automatic fault isolation and recovery.
Utility model content
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of power dispatching data on-line monitoring system based on radio network technique, duty that can automatic discrimination power distribution network, when fault occurs, can realize Fault Identification, localization of fault, fault isolation.
The utility model is that the technical scheme that technical solution problem adopts is:
A kind of power dispatching data on-line monitoring system based on radio network technique, comprise data collector, Data Detection controller and Surveillance center, described data collector comprises on-load switch, described on-load switch is connected with voltage transformer (VT), current transformer, and described voltage transformer (VT), current transformer are connected with Data Detection controller; Described Data Detection controller is connected with Surveillance center by wireless network.Data collector passes through voltage transformer (VT) summation current transformer respectively to on-load switch quantity of state, the electrical energy parameters such as the magnitude of current of distribution network line and voltage gather, the electrical energy parameter collecting gathers and transfers to Data Detection controller, Data Detection controller takes special algorithm to carry out after calculation process related data, by wireless network in real time detecting data transmission to Surveillance center, Surveillance center analyzes the current duty of power distribution network according to preset parameter value, working status parameter is shown in real time simultaneously, work as unusual circumstance, Surveillance center is according to the corresponding processing signals of controlling of fault judgment rule output, control processing signals by wireless network transmissions to Data Detection controller, by Data Detection controller, export fill order to relevant performance element, realize the Fault Identification of feeder line, localization of fault, fault isolation.
Further, described Data Detection controller is connected with the Switching Power Supply assembly for communicating the data transmission module being connected and be used to system power supply with wireless network.
Further, described data collector also comprises the electrically operated institution for the divide-shut brake of control overhead switch, and described electrically operated institution is connected with Data Detection controller.Once departing from, data transmission module and Surveillance center contact; Data Detection controller also can be differentiated according to the voltage detecting, the magnitude of current status information of on-load switch; the switching drive signal that output meets protection feature is to electrically operated institution; the divide-shut brake of control overhead switch, realizes automatism isolation and the recovery of fault.
Further, described Surveillance center is connected with wireless network by router.
Further, described wireless network is wherein a kind of in GSM network, cdma network, 3G network.
Further, described Surveillance center comprises the computing machine for controlling and monitoring.
The beneficial effects of the utility model are:
A kind of power dispatching data on-line monitoring system based on radio network technique that the utility model adopts, the wireless networks such as its Data Detection controller employing of one side GSM, CDMA, 3G to Surveillance center, are realized the monitoring and controlling to on-load switch real-time Data Transmission; Data Detection controller can also provide corresponding control information according to the acquisition and processing of oneself state and electrical energy parameter on the other hand, carrys out the action of control overhead switch executive mechanism.This on-line monitoring system has higher automaticity and reliability, can realize the unmanned on duty of electric system, is applicable to large-scale promotion and uses.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is systematic schematic diagram of the present utility model.
Embodiment
With reference to Fig. 1, a kind of power dispatching data on-line monitoring system based on radio network technique of the present utility model, comprise data collector 3, Data Detection controller 2 and Surveillance center 11, described data collector 3 comprises on-load switch 6, described on-load switch 6 is connected with voltage transformer (VT) 4, current transformer 5, and described voltage transformer (VT) 4, current transformer 5 are connected with Data Detection controller 2; Described Data Detection controller 2 is connected with Surveillance center 11 by wireless network 9.Data collector 3 passes through voltage transformer (VT) 4 summation current transformers 5 quantity of state to on-load switch 6 respectively, the electrical energy parameters such as the magnitude of current of distribution network line and voltage gather, the electrical energy parameter collecting gathers and transfers to Data Detection controller 2, Data Detection controller 2 takes special algorithm to carry out after calculation process related data, by wireless network 9 in real time detecting data transmission to Surveillance center 11, Surveillance center 11 analyzes the current duty of power distribution network according to preset parameter value, working status parameter is shown in real time simultaneously, work as unusual circumstance, Surveillance center 11 is according to the corresponding processing signals of controlling of fault judgment rule output, control processing signals and transfer to Data Detection controller 2 by wireless network 9, by Data Detection controller 2, export fill orders to relevant performance element, realize the Fault Identification of feeder line, localization of fault, fault isolation.
Described Data Detection controller 2 is connected with for communicating the data transmission module 8 being connected and the Switching Power Supply assembly 1 that is used to system power supply with wireless network 9.
Described data collector 3 also comprises the electrically operated institution 7 for the divide-shut brake of control overhead switch 6, and described electrically operated institution 7 is connected with Data Detection controller 2.Once data transmission module 8 departs from and contacts with Surveillance center 11; Data Detection controller 2 also can be differentiated according to the voltage detecting, the magnitude of current status information of on-load switch 6; the switching drive signal that output meets protection feature is to electrically operated institution 7; the divide-shut brake of control overhead switch 6, realizes automatism isolation and the recovery of fault.
Described Surveillance center 11 is connected with wireless network 9 by router one 0.
Described wireless network 9 is wherein a kind of in GSM network, cdma network, 3G network.
Described Surveillance center 11 comprises the computing machine for controlling and monitoring.
A kind of power dispatching data on-line monitoring system based on radio network technique of the utility model design, the wireless networks 9 such as its Data Detection controller employing of one side GSM, CDMA, 3G to Surveillance center 11, are realized the monitoring and controlling to on-load switch 6 real-time Data Transmission; Data Detection controller 2 can also provide corresponding control information according to the acquisition and processing of oneself state and electrical energy parameter on the other hand, carrys out the action of control overhead switch 6 topworkies.This on-line monitoring system has higher automaticity and reliability, can realize the unmanned on duty of electric system, is applicable to large-scale promotion and uses.
The above, be preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (6)
1. the power dispatching data on-line monitoring system based on radio network technique, it is characterized in that: comprise data collector (3), Data Detection controller (2) and Surveillance center (11), described data collector (3) comprises on-load switch (6), described on-load switch (6) is connected with voltage transformer (VT) (4), current transformer (5), and described voltage transformer (VT) (4), current transformer (5) are connected with Data Detection controller (2); Described Data Detection controller (2) is connected with Surveillance center (11) by wireless network (9).
2. a kind of power dispatching data on-line monitoring system based on radio network technique according to claim 1, is characterized in that: described Data Detection controller (2) is connected with for communicating the data transmission module (8) being connected and the Switching Power Supply assembly (1) that is used to system power supply with wireless network (9).
3. a kind of power dispatching data on-line monitoring system based on radio network technique according to claim 1, it is characterized in that: described data collector (3) also comprises the electrically operated institution (7) for the divide-shut brake of control overhead switch (6), described electrically operated institution (7) is connected with Data Detection controller (2).
4. a kind of power dispatching data on-line monitoring system based on radio network technique according to claim 1, is characterized in that: described Surveillance center (11) is connected with wireless network (9) by router (10).
5. a kind of power dispatching data on-line monitoring system based on radio network technique according to claim 1, is characterized in that: wherein a kind of in GSM network, cdma network, 3G network of described wireless network (9).
6. a kind of power dispatching data on-line monitoring system based on radio network technique according to claim 1, is characterized in that: described Surveillance center (11) comprises the computing machine for controlling and monitoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507409.3U CN203444035U (en) | 2013-08-19 | 2013-08-19 | Power distribution data online monitoring system based on wireless network technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507409.3U CN203444035U (en) | 2013-08-19 | 2013-08-19 | Power distribution data online monitoring system based on wireless network technology |
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| CN203444035U true CN203444035U (en) | 2014-02-19 |
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| CN201320507409.3U Expired - Fee Related CN203444035U (en) | 2013-08-19 | 2013-08-19 | Power distribution data online monitoring system based on wireless network technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515919A (en) * | 2014-12-24 | 2015-04-15 | 镇江长河电力技术有限公司 | Energy-efficiency online monitoring and analysis system of distribution transformer |
| CN105448066A (en) * | 2015-12-01 | 2016-03-30 | 苏州新宏博智能科技股份有限公司 | Smart response terminal for energy consumption monitoring |
| CN107248924A (en) * | 2017-04-28 | 2017-10-13 | 国网山东省电力公司寿光市供电公司 | A kind of accurate intelligent monitor system and its implementation for judging collection electricity box internal fault client |
-
2013
- 2013-08-19 CN CN201320507409.3U patent/CN203444035U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515919A (en) * | 2014-12-24 | 2015-04-15 | 镇江长河电力技术有限公司 | Energy-efficiency online monitoring and analysis system of distribution transformer |
| CN105448066A (en) * | 2015-12-01 | 2016-03-30 | 苏州新宏博智能科技股份有限公司 | Smart response terminal for energy consumption monitoring |
| CN107248924A (en) * | 2017-04-28 | 2017-10-13 | 国网山东省电力公司寿光市供电公司 | A kind of accurate intelligent monitor system and its implementation for judging collection electricity box internal fault client |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20150819 |
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| EXPY | Termination of patent right or utility model |