CN105988044A - Anti-interference type power equipment insulation online monitoring system - Google Patents

Anti-interference type power equipment insulation online monitoring system Download PDF

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Publication number
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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CN
China
Prior art keywords
module
monitoring module
power equipment
controller
interference type
Prior art date
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Pending
Application number
CN201510055989.0A
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Chinese (zh)
Inventor
林慧
刘富荣
辛军
王忠强
杨利萍
刘旭贺
王雪
吴越人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Enpai Electric Power Technology Co., Ltd.
State Grid Corp of China SGCC
Original Assignee
Zhengzhou Power Supply Co of Henan Electric Power Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhengzhou Power Supply Co of Henan Electric Power Co filed Critical Zhengzhou Power Supply Co of Henan Electric Power Co
Priority to CN201510055989.0A priority Critical patent/CN105988044A/en
Publication of CN105988044A publication Critical patent/CN105988044A/en
Pending legal-status Critical Current

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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

A kind of anti-interference type Electric Power Equipment Insulation on-line monitoring system
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.
CN201510055989.0A 2015-02-04 2015-02-04 Anti-interference type power equipment insulation online monitoring system Pending CN105988044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510055989.0A CN105988044A (en) 2015-02-04 2015-02-04 Anti-interference type power equipment insulation online monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510055989.0A CN105988044A (en) 2015-02-04 2015-02-04 Anti-interference type power equipment insulation online monitoring system

Publications (1)

Publication Number Publication Date
CN105988044A true CN105988044A (en) 2016-10-05

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Citations (6)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

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

CB03 Change of inventor or designer information
TA01 Transfer of patent application right

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

TA01 Transfer of patent application right
RJ01 Rejection of invention patent application after publication

Application publication date: 20161005

RJ01 Rejection of invention patent application after publication