CN103023140A - Method and system for remotely and rapidly maintaining field apparatus - Google Patents
Method and system for remotely and rapidly maintaining field apparatus Download PDFInfo
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- CN103023140A CN103023140A CN2012104844594A CN201210484459A CN103023140A CN 103023140 A CN103023140 A CN 103023140A CN 2012104844594 A CN2012104844594 A CN 2012104844594A CN 201210484459 A CN201210484459 A CN 201210484459A CN 103023140 A CN103023140 A CN 103023140A
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Abstract
The invention discloses a method and a system for remotely and rapidly maintaining a field apparatus. On the basis of a field monitoring system, an existing monitoring system communication network is sufficiently utilized to realize intensive maintenance and management on a field terminal apparatus of an automatic distribution network system. A realization process comprises the following steps of: 1) establishing connection between a maintenance device and a communication server; 2) sending a request for starting maintenance service; 3) establishing a maintenance channel; 4) carrying out intensive maintenance operation on a field power distribution terminal; 5) switching off the maintenance channel; and 6) recovering normal communication with an upper computer. According to the method and the system disclosed by the invention, not only can the field apparatus be intensively maintained and managed and the maintenance efficiency of a power distribution network field apparatus be effectively improved, but also a field engineering construction progress is accelerated and a daily maintenance cost of the system is lowered, and the costs of labor power, material resources and the like for maintaining a power distribution system are greatly saved.
Description
Technical field
The present invention relates to a kind of power distribution network maintaining method and system, specifically a kind of long-range quick method and system of safeguarding field apparatus.
Background technology
Present domestic distribution automation system is obtained significant progress, mainly realizes distribution network system fault fast processing and monitoring, but most unrealized centralized maintenance management on-site monitoring equipment also; Because distribution network system mainly has watch-dog and has a very wide distribution, the characteristics such as numerous types, in existing this supervisory control system, field apparatus is safeguarded or fault at every turn, must personnel in person arrive on-the-spot, so not only time-consuming, effort increases the system maintenance cost, in time the fault of fast processing equipment.
Summary of the invention
The deficiency that exists for overcoming above-mentioned prior art, the invention provides a kind of long-range quick method and system of safeguarding field apparatus, it can realize distribution automation system on-site supervision terminal equipment is carried out the centralized maintenance management by utilizing existing supervisory control system communication network.
The present invention solves the technical scheme that its technical problem takes: a kind of long-range quick method of safeguarding field apparatus, and be used for concentrating the on-site terminal to distribution network system to carry out maintenance management, it is characterized in that, may further comprise the steps:
1) attending device is set up and being connected of the communication server;
2) send startup maintenance service request;
3) set up maintenance channel;
4) on-the-spot distribution terminal is carried out the centralized maintenance operation;
5) disconnect maintenance channel;
6) proper communication of recovery and host computer.
Preferably, described on-site terminal includes but not limited to that RTU, FTU be connected the communication unit that is connected with distribution terminal with DTU.
Preferably, whether the described process of setting up maintenance channel is received to start by: the communication server and is judged after the maintenance service request and asked maintained on-the-spot distribution terminal online, if the proper communication of online disconnection and host computer, set up the communication port of attending device and on-the-spot distribution terminal, and the notice attending device is successfully set up maintenance channel.
Preferably, described on-site terminal is carried out in the centralized maintenance operating process, the communication server carries out transparent forwarding to service data.
Preferably, the process of described disconnection maintenance channel is: attending device is connected communication server disconnection maintenance channel to what the communication server send to finish maintenance service request or interruption and the communication server.
A kind of long-range quick system that safeguards field apparatus, be used for concentrating the on-site terminal to distribution network system to carry out maintenance management, comprise the communication server, Monitor Computer Control System, distribution communication network and some on-the-spot distribution terminals, it is characterized in that, also comprise the network switch and attending device, described on-the-spot distribution terminal is connected with the communication server by the distribution communication network, the described communication server is connected with Monitor Computer Control System by the network switch, and described attending device is connected with the network switch.
Preferably, described on-site terminal comprises but does not limit RTU, FTU to be connected the communication unit that is connected with distribution terminal with DTU.
Preferably, described attending device is mounted with the application software of carrying out the centralized maintenance management in order to the on-site terminal to distribution network system.
The invention has the beneficial effects as follows, the present invention has not only realized concentrating field apparatus has been carried out maintenance management, Effective Raise the maintenance efficiency of power distribution network field apparatus, and accelerated the field engineering construction schedule and reduced system's regular maintenance cost, greatly saved the costs such as human and material resources that distribution system is safeguarded.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing:
Fig. 1 is method flow diagram of the present invention;
Fig. 2 is system configuration schematic diagram of the present invention.
Embodiment
As shown in Figure 1, a kind of long-range quick method of safeguarding field apparatus of the present invention is used for concentrating the on-site terminal to distribution network system to carry out maintenance management, and it may further comprise the steps:
1) attending device is set up and being connected of the communication server;
2) send startup maintenance service request;
3) set up maintenance channel, whether the described process of setting up maintenance channel is received to start by: the communication server and is judged after the maintenance service request and asked maintained on-the-spot distribution terminal online, if the proper communication of online disconnection and host computer, set up the communication port of attending device and on-the-spot distribution terminal, and the notice attending device is successfully set up maintenance channel;
4) on-the-spot distribution terminal is carried out the centralized maintenance operation, on-site terminal is being carried out in the centralized maintenance operating process, the communication server carries out transparent forwarding to service data;
5) disconnect maintenance channel, the process of described disconnection maintenance channel is: attending device to the communication server send finish maintenance service request or interruption and the communication server be connected communication server disconnection maintenance channel;
6) proper communication of recovery and host computer.
In the said method, described on-site terminal includes but not limited to that RTU, FTU be connected the communication unit that is connected with distribution terminal with DTU.
As shown in Figure 2, a kind of long-range quick system that safeguards field apparatus of the present invention, be used for concentrating the on-site terminal to distribution network system to carry out maintenance management, it comprises the communication server, Monitor Computer Control System, the network switch, attending device, distribution communication network and some on-the-spot distribution terminals, described on-the-spot distribution terminal is connected with the communication server by the distribution communication network, the described communication server is connected with Monitor Computer Control System by the network switch, and described attending device is connected with the network switch.
Wherein, described on-site terminal comprises but does not limit RTU, FTU to be connected the communication unit that is connected with distribution terminal with DTU; Described attending device is mounted with the application software of carrying out the centralized maintenance management in order to the on-site terminal to distribution network system.
The above is preferred implementation of the present invention, for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, and these improvements and modifications also are regarded as protection scope of the present invention.
Claims (8)
1. a long-range quick method of safeguarding field apparatus is used for concentrating the on-site terminal to distribution network system to carry out maintenance management, it is characterized in that, may further comprise the steps:
1) attending device is set up and being connected of the communication server;
2) send startup maintenance service request;
3) set up maintenance channel;
4) on-the-spot distribution terminal is carried out the centralized maintenance operation;
5) disconnect maintenance channel;
6) proper communication of recovery and host computer.
2. a kind of long-range quick method of safeguarding field apparatus according to claim 1 is characterized in that, described on-site terminal includes but not limited to that RTU, FTU be connected the communication unit that is connected with distribution terminal with DTU.
3. a kind of long-range quick method of safeguarding field apparatus according to claim 1, it is characterized in that, whether the described process of setting up maintenance channel is received to start by: the communication server and is judged after the maintenance service request and asked maintained on-the-spot distribution terminal online, if the proper communication of online disconnection and host computer, set up the communication port of attending device and on-the-spot distribution terminal, and the notice attending device is successfully set up maintenance channel.
4. a kind of long-range quick method of safeguarding field apparatus according to claim 1 is characterized in that, described on-site terminal is carried out in the centralized maintenance operating process, and the communication server carries out transparent forwarding to service data.
5. a kind of long-range quick method of safeguarding field apparatus according to claim 1, it is characterized in that, the process of described disconnection maintenance channel is: attending device is connected communication server disconnection maintenance channel to what the communication server send to finish maintenance service request or interruption and the communication server.
6. long-range quick system that safeguards field apparatus, be used for concentrating the on-site terminal to distribution network system to carry out maintenance management, comprise the communication server, Monitor Computer Control System, distribution communication network and some on-the-spot distribution terminals, it is characterized in that, also comprise the network switch and attending device, described on-the-spot distribution terminal is connected with the communication server by the distribution communication network, the described communication server is connected with Monitor Computer Control System by the network switch, and described attending device is connected with the network switch.
7. a kind of long-range quick system that safeguards field apparatus according to claim 6 is characterized in that, described on-site terminal comprises but do not limit RTU, FTU to be connected the communication unit that is connected with distribution terminal with DTU.
8. a kind of long-range quick system that safeguards field apparatus according to claim 6 is characterized in that, described attending device is mounted with the application software of carrying out the centralized maintenance management in order to the on-site terminal to distribution network system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104844594A CN103023140A (en) | 2012-11-23 | 2012-11-23 | Method and system for remotely and rapidly maintaining field apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104844594A CN103023140A (en) | 2012-11-23 | 2012-11-23 | Method and system for remotely and rapidly maintaining field apparatus |
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| CN103023140A true CN103023140A (en) | 2013-04-03 |
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| CN2012104844594A Pending CN103023140A (en) | 2012-11-23 | 2012-11-23 | Method and system for remotely and rapidly maintaining field apparatus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216399A (en) * | 2014-09-02 | 2014-12-17 | 科大智能电气技术有限公司 | Image transmission based remote distribution transformer terminal debugging system and remote debugging method thereof |
| CN107357280A (en) * | 2016-05-10 | 2017-11-17 | 梅特勒-托利多(常州)精密仪器有限公司 | On-site maintenance device and digital force-measuring system for digital force-measuring system |
| CN109521954A (en) * | 2018-10-12 | 2019-03-26 | 许继集团有限公司 | A kind of distribution FTU fixed point file management method and device |
| CN111193758A (en) * | 2018-11-15 | 2020-05-22 | 西安诺瓦星云科技股份有限公司 | Display management system and maintenance method thereof |
| CN112350871A (en) * | 2020-11-13 | 2021-02-09 | 珠海许继电气有限公司 | Maintenance method and device for distributed DTU |
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| CN201742159U (en) * | 2010-05-05 | 2011-02-09 | 杭州交联电气工程有限公司 | Online detection and operation and maintenance system for transformer station |
| CN201839079U (en) * | 2010-07-02 | 2011-05-18 | 广东电网公司佛山供电局 | Remote maintenance system of substation automation system |
| CN201994728U (en) * | 2011-04-30 | 2011-09-28 | 云南电网公司大理供电局 | Remote constant value modification and remote maintenance system for protecting device of converting station |
| CN202009273U (en) * | 2011-05-11 | 2011-10-12 | 江西省电力科学研究院 | Remote maintenance device for electrified railway electric power quality monitoring system |
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2012
- 2012-11-23 CN CN2012104844594A patent/CN103023140A/en active Pending
Patent Citations (4)
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| CN201742159U (en) * | 2010-05-05 | 2011-02-09 | 杭州交联电气工程有限公司 | Online detection and operation and maintenance system for transformer station |
| CN201839079U (en) * | 2010-07-02 | 2011-05-18 | 广东电网公司佛山供电局 | Remote maintenance system of substation automation system |
| CN201994728U (en) * | 2011-04-30 | 2011-09-28 | 云南电网公司大理供电局 | Remote constant value modification and remote maintenance system for protecting device of converting station |
| CN202009273U (en) * | 2011-05-11 | 2011-10-12 | 江西省电力科学研究院 | Remote maintenance device for electrified railway electric power quality monitoring system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216399A (en) * | 2014-09-02 | 2014-12-17 | 科大智能电气技术有限公司 | Image transmission based remote distribution transformer terminal debugging system and remote debugging method thereof |
| CN104216399B (en) * | 2014-09-02 | 2017-02-15 | 科大智能电气技术有限公司 | Remote debugging method of image transmission based remote distribution transformer terminal debugging system |
| CN107357280A (en) * | 2016-05-10 | 2017-11-17 | 梅特勒-托利多(常州)精密仪器有限公司 | On-site maintenance device and digital force-measuring system for digital force-measuring system |
| CN109521954A (en) * | 2018-10-12 | 2019-03-26 | 许继集团有限公司 | A kind of distribution FTU fixed point file management method and device |
| CN109521954B (en) * | 2018-10-12 | 2021-11-16 | 许继集团有限公司 | Distribution network FTU fixed point file management method and device |
| CN111193758A (en) * | 2018-11-15 | 2020-05-22 | 西安诺瓦星云科技股份有限公司 | Display management system and maintenance method thereof |
| CN112350871A (en) * | 2020-11-13 | 2021-02-09 | 珠海许继电气有限公司 | Maintenance method and device for distributed DTU |
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Application publication date: 20130403 |