CN103401308B - A kind of outdoor box-type transformer substation protection system - Google Patents

A kind of outdoor box-type transformer substation protection system Download PDF

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Publication number
CN103401308B
CN103401308B CN201310307779.7A CN201310307779A CN103401308B CN 103401308 B CN103401308 B CN 103401308B CN 201310307779 A CN201310307779 A CN 201310307779A CN 103401308 B CN103401308 B CN 103401308B
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China
Prior art keywords
module
type transformer
gps satellite
satellite clock
electrically
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CN201310307779.7A
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Chinese (zh)
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CN103401308A (en
Inventor
晁杰
陈向阳
职承波
郎海涛
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WEN COUNTY POWER SUPPLY CO Ltd
State Grid Corp of China SGCC
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WEN COUNTY POWER SUPPLY CO Ltd
State Grid Corp of China SGCC
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Priority to CN201310307779.7A priority Critical patent/CN103401308B/en
Publication of CN103401308A publication Critical patent/CN103401308A/en
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Abstract

The invention discloses a kind of outdoor box-type transformer substation protection system, guard system is made up of terminal protection system and long distance control system, described terminal protection system is by video camera, temperature sensor, humidity sensor, voltage and current measurement module, GPS locating module, GPS satellite clock system, infrared sensor, alarm module, drive module, wireless transport module, data processing module and data memory module are constituted, long distance control system is by data processing module, GPS satellite clock time synchronized module, data memory module, drive circuit, wireless data transfer module, I/O module, alarm module, display and keyboard are constituted.The present invention can realize all the period of time electric power system duty and carry out data acquisition outdoor cabinet type transformer station, the most also such as external force destruction, damage, larceny can be carried out data acquisition, enhance and fault is accurately positioned and timing function and providing accurately is solved a case foundation, thus effectively promoting the stability of supply network, safety and fault removal efficiency.

Description

A kind of outdoor box-type transformer substation protection system
Technical field
The present invention relates to a kind of outdoor box-type transformer substation protection system, belong to power transmission and transforming equipment field.
Background technology
nullCurrent outdoor integrated transformer station utilization rate is the highest,Greatly facilitate urban look、Residential electricity consumption demand,Reduce the workload of power circuit Maintenance and Repair the most to a certain extent,Contribute to promoting power supply quality and failture evacuation rate,Can realize outdoor cabinet type transformer station duty is carried out complete monitoring and abnormal operation early warning because there is no the equipment of specialty at present,Its usage amount is huge and widely distributed in addition,Thus cause routine maintenance work amount and increase,The most when an error occurs,The very first time can not accurately grasp position of failure point and fault message,Bring bigger difficulty also to electric power overhaul and maintenance,Reduce failture evacuation rate,Simultaneously because of part open airization transformer station distributing position,The most often think damage、The situations such as pilferage,Not only threaten normal power supply safety,Bring about great losses economic loss,Bring great difficulty the most also to the detection of case,Huge inconvenience and economic loss is caused to each electric unit and supply of electric power department.
Summary of the invention
The object of the invention is that and overcomes above-mentioned deficiency, it is provided that a kind of outdoor box-type transformer substation protection system.
For achieving the above object, the present invention is to be achieved through the following technical solutions:
nullA kind of outdoor box-type transformer substation protection system,Described guard system is made up of terminal protection system and long distance control system,Described terminal protection system is by video camera、Temperature sensor、Humidity sensor、Voltage and current measurement module、GPS locating module、GPS satellite clock system、Infrared sensor、Alarm module、Drive module、Wireless transport module、Data processing module and data memory module are constituted,Wherein video camera is placed in outdoor cabinet type transformer station upper surface,Temperature sensor、Humidity sensor、Voltage and current measurement module、GPS locating module、GPS satellite clock system、Infrared sensor、Alarm module、Drive module、Wireless transport module、Data processing module and data memory module are placed in inside outdoor cabinet type transformer station,Described driving module respectively with video camera、Temperature sensor、Humidity sensor、Voltage and current measurement module、GPS locating module、GPS satellite clock system、Infrared sensor、Alarm module、Wireless transport module、Data processing module is electrically connected,Described voltage and current measurement module is electrically connected with the output cable of outdoor cabinet type transformer station,Described GPS satellite clock system is another and wireless transport module is electrically connected,Described data processing module is another and data memory module is electrically connected,Described long distance control system is by data processing circuit、GPS satellite clock time synchronized module、Data storage circuitry、Drive circuit、Wireless data transfer module、I/O module、Warning circuit、Display and keyboard are constituted,Described drive circuit respectively with data processing module、GPS satellite clock time synchronized module、Wireless data transfer module、I/O module、Alarm module is electrically connected,Described GPS satellite clock time synchronized module is another and wireless data transfer module is electrically connected,Described data processing module is another and data memory module is electrically connected,Described I/O module is another to be electrically connected with display and keyboard respectively.
GPS satellite clock system and GPS satellite clock time synchronized module are respectively provided with lock-out pulse output port, serial output port and coding output port.
Alarm module is acousto-optic integrated buzzer.
Display is one or more liquid crystal display screen.
Camera angle of rotation is 360 °.
The present invention can realize all the period of time and electric power system duty is carried out data acquisition outdoor cabinet type transformer station, the most also can be to destroying such as external force, damaging, even larceny carries out data acquisition, and abnormal circuit, abnormal operation, power supply trouble or the outdoor substation caused because of external force can be damaged and carry out early warning and warning, add and fault is accurately positioned and timing function, promote supply line's fault location ability greatly and foundation of accurately solving a case can be provided, thus promoting the stability of supply network, safety and fault expulsion efficiency effective.
Accompanying drawing explanation
Fig. 1 is terminal protection system electrical theory diagram;
Fig. 2 is long distance control system electrical principle block diagram.
Detailed description of the invention
nullAs illustrated in fig. 1 and 2,A kind of outdoor box-type transformer substation protection system,Described guard system is made up of terminal protection system and long distance control system,Described terminal protection system is by video camera、Temperature sensor、Humidity sensor、Voltage and current measurement module、GPS locating module、GPS satellite clock system、Infrared sensor、Alarm module、Drive module、Wireless transport module、Data processing module and data memory module are constituted,Wherein video camera is placed in outdoor cabinet type transformer station upper surface,Temperature sensor、Humidity sensor、Voltage and current measurement module、GPS locating module、GPS satellite clock system、Infrared sensor、Alarm module、Drive module、Wireless transport module、Data processing module and data memory module are placed in inside outdoor cabinet type transformer station,Described driving module respectively with video camera、Temperature sensor、Humidity sensor、Voltage and current measurement module、GPS locating module、GPS satellite clock system、Infrared sensor、Alarm module、Wireless transport module、Data processing module is electrically connected,Described voltage and current measurement module is electrically connected with the output cable of outdoor cabinet type transformer station,Described GPS satellite clock system is another and wireless transport module is electrically connected,Described data processing module is another and data memory module is electrically connected,Described long distance control system is by data processing circuit、GPS satellite clock time synchronized module、Data storage circuitry、Drive circuit、Wireless data transfer module、I/O module、Warning circuit、Display and keyboard are constituted,Described drive circuit respectively with data processing module、GPS satellite clock time synchronized module、Wireless data transfer module、I/O module、Alarm module is electrically connected,Described GPS satellite clock time synchronized module is another and wireless data transfer module is electrically connected,Described data processing module is another and data memory module is electrically connected,Described I/O module is another to be electrically connected with display and keyboard respectively.

Claims (5)

  1. null1. an outdoor box-type transformer substation protection system,It is characterized in that: described guard system is made up of terminal protection system and long distance control system,Described terminal protection system is by video camera、Temperature sensor、Humidity sensor、Voltage and current measurement module、GPS locating module、GPS satellite clock system、Infrared sensor、Alarm module、Drive module、Wireless transport module、Data processing module and data memory module are constituted,Wherein video camera is placed in outdoor cabinet type transformer station upper surface,Temperature sensor、Humidity sensor、Voltage and current measurement module、GPS locating module、GPS satellite clock system、Infrared sensor、Alarm module、Drive module、Wireless transport module、Data processing module and data memory module are placed in inside outdoor cabinet type transformer station,Described driving module respectively with video camera、Temperature sensor、Humidity sensor、Voltage and current measurement module、GPS locating module、GPS satellite clock system、Infrared sensor、Alarm module、Wireless transport module、Data processing module is electrically connected,Described voltage and current measurement module is electrically connected with the output cable of outdoor cabinet type transformer station,Described GPS satellite clock system is another and wireless transport module is electrically connected,Described data processing module is another and data memory module is electrically connected,Described long distance control system is by data processing circuit、GPS satellite clock time synchronized module、Data storage circuitry、Drive circuit、Wireless data transfer module、I/O module、Warning circuit、Display and keyboard are constituted,Described drive circuit respectively with data processing module、GPS satellite clock time synchronized module、Wireless data transfer module、I/O module、Alarm module is electrically connected,Described GPS satellite clock time synchronized module is another and wireless data transfer module is electrically connected,Described data processing module is another and data memory module is electrically connected,Described I/O module is another to be electrically connected with display and keyboard respectively.
  2. A kind of outdoor box-type transformer substation protection system the most according to claim 1, it is characterised in that: described GPS satellite clock system and GPS satellite clock time synchronized module are respectively provided with lock-out pulse output port, serial output port and coding output port.
  3. A kind of outdoor box-type transformer substation protection system the most according to claim 1, it is characterised in that: described alarm module is acousto-optic integrated buzzer.
  4. A kind of outdoor box-type transformer substation protection system the most according to claim 1, is characterized in that: described display is one or more liquid crystal display screen.
  5. A kind of outdoor box-type transformer substation protection system the most according to claim 1, is characterized in that: described camera angle of rotation is 360 °.
CN201310307779.7A 2013-07-22 2013-07-22 A kind of outdoor box-type transformer substation protection system Active CN103401308B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310307779.7A CN103401308B (en) 2013-07-22 2013-07-22 A kind of outdoor box-type transformer substation protection system

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Application Number Priority Date Filing Date Title
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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103676874A (en) * 2013-12-13 2014-03-26 国家电网公司 Integrated monitoring system for transformer substation
CN105632092A (en) * 2014-11-04 2016-06-01 国家电网公司 Electric power equipment early-warning device
CN104935898A (en) * 2015-07-15 2015-09-23 王学香 Electric power wireless monitoring device
CN105118204A (en) * 2015-07-16 2015-12-02 国网上海市电力公司 Antitheft system of high-voltage insulation head protection layer transposition box
CN107862838A (en) * 2017-12-08 2018-03-30 国家电网公司 A kind of intelligent terminal cabinet cabinet door folding condition warning device
CN110190523A (en) * 2019-06-19 2019-08-30 广州市金志电气科技发展有限公司 A kind of intelligence preassembled transformer station relay protection alarm system
CN111653022A (en) * 2020-03-10 2020-09-11 江苏源通电气有限公司 Safety protection system for box-type substation

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Publication number Priority date Publication date Assignee Title
CN102437644A (en) * 2011-10-22 2012-05-02 武陟县电业总公司 Distribution transformer long-distance monitoring system based on GPRS (general packet radio service)
CN202424308U (en) * 2011-10-14 2012-09-05 博爱县电业公司 Transformer remote monitoring terminal
CN202798150U (en) * 2012-07-24 2013-03-13 河南省电力公司信阳供电公司 Distribution transformer monitoring system

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Publication number Priority date Publication date Assignee Title
CN202616878U (en) * 2012-05-25 2012-12-19 许继集团有限公司 Intelligent transformer station video linkage monitoring system based on internet of things

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202424308U (en) * 2011-10-14 2012-09-05 博爱县电业公司 Transformer remote monitoring terminal
CN102437644A (en) * 2011-10-22 2012-05-02 武陟县电业总公司 Distribution transformer long-distance monitoring system based on GPRS (general packet radio service)
CN202798150U (en) * 2012-07-24 2013-03-13 河南省电力公司信阳供电公司 Distribution transformer monitoring system

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