CN105988044A - Anti-interference type power equipment insulation online monitoring system - Google Patents
Anti-interference type power equipment insulation online monitoring system Download PDFInfo
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- CN105988044A CN105988044A CN201510055989.0A CN201510055989A CN105988044A CN 105988044 A CN105988044 A CN 105988044A CN 201510055989 A CN201510055989 A CN 201510055989A CN 105988044 A CN105988044 A CN 105988044A
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- 238000009413 insulation Methods 0.000 title claims abstract description 21
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004088 simulation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000002372 labelling Methods 0.000 description 4
- 230000000739 chaotic Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The invention discloses an anti-interference type power equipment insulation online monitoring system. The anti-interference type power equipment insulation online monitoring system includes a wireless sensor network, an online monitoring module, a PC controller, a map module and a remote monitoring module, wherein the online monitoring module and the remote monitoring module are in signal connection with the PC controller through the wireless sensor network, and the map module is in signal connection with the PC controller. A high-definition camera is adopted as the remote monitoring module, so that a user can observe the detailed dynamic condition of a site in a control room and can clearly and subtly observe sensors, so that the user can find microcosmic changes; and wireless, 3D simulation and remote monitoring modes are adopted, so that remote monitoring online operation of insulation dangerous regions which are not easy to detect and inspect can be realized. The system is worthy of promotion and application.
Description
Technical field
The invention belongs to electric power operation management technical field, be specifically related to a kind of anti-interference type Electric Power Equipment Insulation on-line monitoring system.
Background technology
Along with electrical power transmission system is to supertension, the development in Large Copacity direction, by monitoring the insulating properties of power equipment in real time, realize the failure predication to high-voltage fence and diagnosis just becomes particularly important, traditional method is that bus TV secondary side voltage signal in control room is caused in-site measurement unit, or busbar voltage is directed directly to measure field, but these methods are required for laying substantial amounts of communication and signal transmission line, not only installation workload is big, maintenance difficult, and is highly prone to the impact of on-the-spot electromagnetic interference.
In network system, the power equipment/element such as vacuum contactor, cable, voltage transformer, current transformer, insulated terminal, these equipment have certain insulation characterisitic.At equipment after life-time service, the phenomenon that insulation characterisitic reduces usually can occur.Once the insulating properties of these equipment reduce, and leakage of current just occurs, produces more circuit loss, the most also can make apparatus insulated destruction, and in operation, equipment punctures under running voltage or overvoltage, cause power failure or damage of facilities；Existing grid operation equipment insulation line monitoring device major part is single device, can only carry out the insulating monitoring of one to two kinds of force devices.If the equipment/element needing monitoring is too much, then need multiple stage monitoring device is installed so that the structure of monitoring system is the most complicated, and holistic cost is too high.
At CN 203149066
U discloses a kind of collecting and distributing type grid operation equipment insulation line monitoring device, including main control unit, communication bus, signal gathering unit, low current sensor, audible-visual annunciator, display and keyboard；Described main control unit includes microcontroller and bus communication interface card；Described signal gathering unit includes multiple data acquisition unit, and each data acquisition unit connects a low current sensor；It is connected by communication bus between described data acquisition unit and described main control unit；Described audible-visual annunciator, display are all connected with described microcontroller with keyboard.Collecting and distributing type grid operation equipment insulation line monitoring device of the present utility model, have and can multiple electric power original papers be carried out insulating monitoring simultaneously, do not affected by the electric power original paper quantity that need to monitor, system structure is simple and low cost, dependable performance, can run, have the advantages such as higher capacity of resisting disturbance under various complicated occasions；Although it is capable of detecting when the place of problem, but it can not directly find the particular location at problem place, it is therefore desirable to the monitoring system that a kind of place that can either search problem can quickly position again.
Summary of the invention
The technical problem to be solved is the management system for quick location unredeemed in prior art, and a kind of anti-interference type Electric Power Equipment Insulation on-line monitoring system provided.
A kind of anti-interference type Electric Power Equipment Insulation on-line monitoring system is the technical scheme is that by solving the problem of the present invention, including wireless sensor network, on-line monitoring module, PC controller, mapping module and remote monitoring module, described on-line monitoring module network and remote monitoring module are interconnected with PC controller signals by wireless sensor network, and described mapping module interconnects with PC controller signals.
In described on-line monitoring module, voltage sensor and current sensor are set.
Described wireless sensor network includes signal gathering unit, microprocessor and communicating wireless signals module composition, and described signal gathering unit is interconnected with communicating wireless signals module by signal by microprocessor.
Described remote monitoring module is high-definition camera.
The present invention arranges voltage sensor and current sensor by on-line monitoring module, so that it can be arranged on transmission line of electricity joint, monitor whether to produce voltage or electric current with this, and high-definition camera is set on its position so that it can be monitored, it is possible to the place quickly pinpointed the problems；The present invention is simulated by mapping module so that its can the concrete putting position of equipment in simulating reality and sensor position, it is shown on PC controller.
The mapping module used is simulation three-dimensional map, it can be by the process labelling thereon of PC controller, make operator can enter remote monitoring module by clicking on thereon sign, observe the situation at scene, it is also possible to realize being not easy in the environment of environment under high pressure or other evils slightly condition maked an inspection tour use；And labelling voltage sensor and current sensor position thereon so that operator can click on and indicate the change carrying out observing its data, it is also possible to combine high-definition camera and on-the-spot sensor is carried out close-ups；If producing curtage, alarm can be flashed on PC controller, reminding operator to carry out click and checking, then sending staff to go to and overhaul.
After using wireless sensor network so that it can the signal of acquisition is converted into digital signal and is processed by processor, by communicating wireless signals module, signal passed to PC controller, owing to using transmission of wireless signals, so that it can the phenomenon that the circuit caused under avoiding wireline case is chaotic so that information gathering more accurately and will not change the configuration of original power equipment.
Use high-definition camera as remote monitoring module so that its can control room just it is observed that scene the most dynamically, it is possible to will be apparent from trickle sensor is observed so that it is it can be found that the change of microcosmic.
The present invention uses wireless, three-dimensional simulation, the mode of remotely monitoring to make originally and is difficult to discover and the insulation risks area maked an inspection tour, it is achieved that remotely monitors on-line operation, is worthy to be popularized and applies.
Accompanying drawing explanation
Fig. 1 is the population structure schematic diagram of the present invention；
Fig. 2 is the structural representation of wireless sensor network；
1-on-line monitoring module 2-wireless sensor network 3-PC controller 4-mapping module 5-remote monitoring module 21-signal gathering unit 22-communicating wireless signals module 23-microprocessor.
Detailed description of the invention
As shown in Figure 1-2: embodiment one: a kind of anti-interference type Electric Power Equipment Insulation on-line monitoring system, including wireless sensor network 2, on-line monitoring module 1, PC controller 3, mapping module 4 and remote monitoring module 5, described on-line monitoring module 1 and remote monitoring module 5 are interconnected with PC controller 3 signal by wireless sensor network 2, and described mapping module 4 interconnects with PC controller 3 signal.
In described on-line monitoring module 1, voltage sensor and current sensor are set.
Described wireless sensor network 2 includes that signal gathering unit 21, microprocessor 23 and communicating wireless signals module 22 form, and described signal gathering unit 21 is interconnected with communicating wireless signals module 22 signal by microprocessor 23.
Described remote monitoring module 5 is high-definition camera.
Embodiment one: a kind of anti-interference type Electric Power Equipment Insulation on-line monitoring system, including wireless sensor network 2, on-line monitoring module 1, PC controller 3, mapping module 4 and remote monitoring module 5, described on-line monitoring module 1 and remote monitoring module 5 are interconnected with PC controller 3 signal by wireless sensor network 2, and described mapping module 4 interconnects with PC controller 3 signal.
In described on-line monitoring module 1, voltage sensor and current sensor are set.
Described wireless sensor network 2 includes that signal gathering unit 21, microprocessor 23 and communicating wireless signals module 22 form, and described signal gathering unit 21 is interconnected with communicating wireless signals module 22 signal by microprocessor 23.
The present invention arranges voltage sensor and current sensor by on-line monitoring module, so that it can be arranged on transmission line of electricity joint, monitor whether to produce voltage or electric current with this, and high-definition camera is set on its position so that it can be monitored, it is possible to the place quickly pinpointed the problems；The present invention is simulated by mapping module so that its can the concrete putting position of equipment in simulating reality and sensor position, it is shown on PC controller.
The mapping module used is simulation three-dimensional map, it can be by the process labelling thereon of PC controller, make operator can enter remote monitoring module by clicking on thereon sign, observe the situation at scene, it is also possible to realize being not easy in the environment of environment under high pressure or other evils slightly condition maked an inspection tour use；And labelling voltage sensor and current sensor position thereon so that operator can click on and indicate the change carrying out observing its data, it is also possible to combine high-definition camera and on-the-spot sensor is carried out close-ups；If producing curtage, alarm can be flashed on PC controller, reminding operator to carry out click and checking, then sending staff to go to and overhaul.
After using wireless sensor network so that it can the signal of acquisition is converted into digital signal and is processed by processor, by communicating wireless signals module, signal passed to PC controller, owing to using transmission of wireless signals, so that it can the phenomenon that the circuit caused under avoiding wireline case is chaotic so that information gathering more accurately and will not change the configuration of original power equipment.
Use high-definition camera as remote monitoring module so that its can control room just it is observed that scene the most dynamically, it is possible to will be apparent from trickle sensor is observed so that it is it can be found that the change of microcosmic.
The present invention uses wireless, three-dimensional simulation, the mode of remotely monitoring to make originally and is difficult to discover and the insulation risks area maked an inspection tour, it is achieved that remotely monitors on-line operation, is worthy to be popularized and applies.
It should be appreciated that the above-mentioned detailed description of the invention of the present invention is used only for exemplary illustration or explains the principle of the present invention, and it is not construed as limiting the invention.Therefore, any modification, equivalent substitution and improvement etc. done in the case of without departing from the spirit and scope of the present invention, should be included within the scope of the present invention.Additionally, claims of the present invention be intended to fall in the equivalents on scope and border or this scope and border whole change and modifications example.
Claims (4)
1. an anti-interference type Electric Power Equipment Insulation on-line monitoring system, it is characterized in that: include wireless sensor network, on-line monitoring module, PC controller, mapping module and remote monitoring module, described on-line monitoring module network and remote monitoring module are interconnected with PC controller signals by wireless sensor network, and described mapping module interconnects with PC controller signals.
2. anti-interference type Electric Power Equipment Insulation on-line monitoring system as claimed in claim 1, it is characterised in that: in described on-line monitoring module, voltage sensor and current sensor are set.
3. anti-interference type Electric Power Equipment Insulation on-line monitoring system as claimed in claim 1, it is characterized in that: described wireless sensor network includes signal gathering unit, microprocessor and communicating wireless signals module composition, and described signal gathering unit is interconnected with communicating wireless signals module by signal by microprocessor.
4. anti-interference type Electric Power Equipment Insulation on-line monitoring system as claimed in claim 1, it is characterised in that: described remote monitoring module is high-definition camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510055989.0A CN105988044A (en) | 2015-02-04 | 2015-02-04 | Anti-interference type power equipment insulation online monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510055989.0A CN105988044A (en) | 2015-02-04 | 2015-02-04 | Anti-interference type power equipment insulation online monitoring system |
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| CN105988044A true CN105988044A (en) | 2016-10-05 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603850A (en) * | 2009-06-29 | 2009-12-16 | 中国电力工程顾问集团中南电力设计院 | A kind of extra high voltage transmission line online monitoring system |
| CN203037772U (en) * | 2012-12-28 | 2013-07-03 | 安徽巨森电器有限公司 | Distributed online grid operation equipment insulation monitoring device based on ZigBee networking technology |
| KR101291595B1 (en) * | 2011-10-25 | 2013-08-01 | 김보경 | Insulation status monitoring Apparatus of power equipments |
| CN203149066U (en) * | 2013-04-18 | 2013-08-21 | 安徽巨森电器有限公司 | Distributed on-line insulation monitoring device for electrical network operation equipment |
| CN103281364A (en) * | 2013-05-20 | 2013-09-04 | 中山新鑫自动化设备有限公司 | Internet of things system platform used for burglary prevention and monitoring of electric power facility and monitoring and management of running parameters |
| CN103558818A (en) * | 2013-10-28 | 2014-02-05 | 国家电网公司 | Cable 10kV high voltage ring main unit remote monitoring and control system |
-
2015
- 2015-02-04 CN CN201510055989.0A patent/CN105988044A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603850A (en) * | 2009-06-29 | 2009-12-16 | 中国电力工程顾问集团中南电力设计院 | A kind of extra high voltage transmission line online monitoring system |
| KR101291595B1 (en) * | 2011-10-25 | 2013-08-01 | 김보경 | Insulation status monitoring Apparatus of power equipments |
| CN203037772U (en) * | 2012-12-28 | 2013-07-03 | 安徽巨森电器有限公司 | Distributed online grid operation equipment insulation monitoring device based on ZigBee networking technology |
| CN203149066U (en) * | 2013-04-18 | 2013-08-21 | 安徽巨森电器有限公司 | Distributed on-line insulation monitoring device for electrical network operation equipment |
| CN103281364A (en) * | 2013-05-20 | 2013-09-04 | 中山新鑫自动化设备有限公司 | Internet of things system platform used for burglary prevention and monitoring of electric power facility and monitoring and management of running parameters |
| CN103558818A (en) * | 2013-10-28 | 2014-02-05 | 国家电网公司 | Cable 10kV high voltage ring main unit remote monitoring and control system |
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Inventor after: Zhang Shaohui Inventor after: Liu Nianzu Inventor after: Li Xiaoming Inventor after: Liu Furong Inventor after: Xin Jun Inventor after: Wang Zhongqiang Inventor after: Yang Liping Inventor after: Wang Lei Inventor after: Liu Xuhe Inventor after: Lian Weihua Inventor after: Yang Lin Inventor before: Lin Hui Inventor before: Liu Furong Inventor before: Xin Jun Inventor before: Wang Zhongqiang Inventor before: Yang Liping Inventor before: Liu Xuhe Inventor before: Wang Xue Inventor before: Wu Yueren |
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Effective date of registration: 20170828 Address after: 450006 Huaihe West Road, Zhongyuan District, Henan, China, No. 19, No. Applicant after: Zhengzhou electric company of State Grid Henan Power Supply Company Applicant after: Henan Enpai Electric Power Technology Co., Ltd. Applicant after: State Grid Corporation of China Address before: 450000 Huaihe West Road, Zhongyuan District, Henan, China, No. 19, No. Applicant before: Zhengzhou electric company of State Grid Henan Power Supply Company |
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Application publication date: 20161005 |
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