CN202267702U - Remote monitoring type lightning arrester monitor - Google Patents

Remote monitoring type lightning arrester monitor Download PDF

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Publication number
CN202267702U
CN202267702U CN2011203756046U CN201120375604U CN202267702U CN 202267702 U CN202267702 U CN 202267702U CN 2011203756046 U CN2011203756046 U CN 2011203756046U CN 201120375604 U CN201120375604 U CN 201120375604U CN 202267702 U CN202267702 U CN 202267702U
Authority
CN
China
Prior art keywords
lightning arrester
constructional
leakage current
current detection
monitor
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2011203756046U
Other languages
Chinese (zh)
Inventor
王婕
袁振涛
张正
张玉香
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.)
Nanyang golden crown Industrial Co., Ltd.
Nanyang Jinguan Technology Co., Ltd.
Original Assignee
NANYANG JINGUAN TECHNOLOGY Co Ltd
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 NANYANG JINGUAN TECHNOLOGY Co Ltd filed Critical NANYANG JINGUAN TECHNOLOGY Co Ltd
Priority to CN2011203756046U priority Critical patent/CN202267702U/en
Application granted granted Critical
Publication of CN202267702U publication Critical patent/CN202267702U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The present utility model discloses a remote monitoring type lightning arrester monitor. The monitor is composed of a leakage current detection constructional element and a signal processing display device, wherein the leakage current detection constructional element is arranged on a pedestal of a lightning arrester and connected with the signal processing display device arranged in a central control chamber through an optical fiber transmission constructional element and a multi-channel A/D converter. In the monitoring device, the leakage current detection constructional element is used for realizing acquisition of intensity and pulse frequency of pulse current inside the lightning arrester within a set time period and the optical fiber transmission constructional element is used for realizing optical fiber transmission, centralized on-line monitoring of operation of the lightning arrester can be realized, thus lots of touring labor can be saved, operation faults of the lightning arrester can be timely dealt with, fault power failure rate of the lightning arrester can be reduced, service life of the lightning arrester can be prolonged, and the lightning arrester always lies in a good operation state.

Description

A kind of remote monitoring type lightning arrester monitor
Technical field
The utility model belongs to power transmission and transformation detection technique field, particularly a kind of remote monitoring type lightning arrester monitor.
Background technology
Lightning arrester is a requisite visual plant in the electric power power transmission and transformation system, and guaranteed performance well is directly connected to the safety of operation of power networks.Therefore, electric system is mostly disposed monitor at the lightning arrester of usefulness, is used for monitoring in real time the leakage current and the action frequency of lightning arrester, and judges according to this whether lightning arrester breaks down, and in time changes maintenance, to prevent the generation of major accident.But at present the monitor that disposed of lightning arrester all is mounted in lightning arrester, needs staff on duty regularly, make an inspection tour aperiodically.Especially in transformer station, the lightning arrester quantity of installation is more, and it is big to take the tour labor capacity, occurs easily leaking mistake, and then has accident potential.
The utility model content
The purpose of the utility model provide a kind of can be to lightning arrester real-time and effective monitoring, and can reduce that making an inspection tour works takies, the remote monitoring type lightning arrester monitor of reduction operating cost.
The technical scheme that the purpose of realization the utility model is taked is: a kind of remote monitoring type lightning arrester monitor; Form by leakage current detection means and signal Processing display device; Wherein, The leakage current detection means is arranged on the base of lightning arrester, and is connected with the signal Processing display device that is arranged on central control room (CCR) with multi-channel a/d converter through the optical cable conveying member.
The remote monitoring type lightning arrester monitor of the utility model, through of the collection of leakage current detection means to lightning arrester internal pulses current's intensity and pulse number in the setting-up time section, and the optical cable transmission; Realized the concentrated on-line monitoring of lightning arrester ruuning situation; Can save a large amount of tour work and take, be convenient to the timely processing of lightning arrester operation troubles again, thereby reduce the fault outage rate of lightning arrester; Prolong the serviceable life of lightning arrester, guarantee that lightning arrester is in good running status all the time.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to Fig. 1; The remote monitoring type lightning arrester monitor of the utility model is made up of leakage current detection means 1 and signal Processing display device 3, wherein; Leakage current detection means 1 is the conducting metal product; Be arranged on the base 5 of lightning arrester 4, be used to gather the current signal of lightning arrester 4 inside, and detect the leakage current of lightning arrester 4 inside and the action frequency of lightning arrester 4 with this.Said leakage current detection means 1 is connected with signal Processing display device 3 with multi-channel a/d converter through optical cable conveying member 2; Wherein the optical cable conveying member is formed by connecting photo-electric conversion element 2-1 and optical cable, is used for the conversion and the transmission of lightning arrester 4 pulsed current signals and pulsed optical signals.Said signal Processing display device 3 is installed in the central control room (CCR), can adopt the computing machine public with other work, is used for the processing and the demonstration of the pulsed current signal of lightning arrester 4.Thus, realize the Centralized Monitoring of lightning arrester 4 ruuning situations, can save a large amount of tour work and take; Be convenient to the timely processing of lightning arrester 4 operation troubless again; Thereby reduce the fault outage rate of lightning arrester 4, prolong the serviceable life of lightning arrester 4, guarantee that lightning arrester 4 is in good running status all the time.Label 3-1 is a display among the figure.

Claims (1)

1. remote monitoring type lightning arrester monitor; It is characterized in that: it is made up of leakage current detection means and signal Processing display device; Wherein, The leakage current detection means is arranged on the base of lightning arrester, and is connected with the signal Processing display device that is arranged on central control room (CCR) with multi-channel a/d converter through the optical cable conveying member.
CN2011203756046U 2011-09-28 2011-09-28 Remote monitoring type lightning arrester monitor Expired - Fee Related CN202267702U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203756046U CN202267702U (en) 2011-09-28 2011-09-28 Remote monitoring type lightning arrester monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203756046U CN202267702U (en) 2011-09-28 2011-09-28 Remote monitoring type lightning arrester monitor

Publications (1)

Publication Number Publication Date
CN202267702U true CN202267702U (en) 2012-06-06

Family

ID=46158491

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203756046U Expired - Fee Related CN202267702U (en) 2011-09-28 2011-09-28 Remote monitoring type lightning arrester monitor

Country Status (1)

Country Link
CN (1) CN202267702U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105629853A (en) * 2016-02-29 2016-06-01 长沙群瑞电子科技有限公司 Realization of substation lightning comprehensive monitoring system upper computer monitoring software
CN105785890A (en) * 2016-02-29 2016-07-20 长沙群瑞电子科技有限公司 Realization of upper computer monitoring software of wind power generation box transformer substation lightning arrester monitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105629853A (en) * 2016-02-29 2016-06-01 长沙群瑞电子科技有限公司 Realization of substation lightning comprehensive monitoring system upper computer monitoring software
CN105785890A (en) * 2016-02-29 2016-07-20 长沙群瑞电子科技有限公司 Realization of upper computer monitoring software of wind power generation box transformer substation lightning arrester monitor

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20140718

Address after: 473000 Zhongzhou West Road, Henan, Nanyang

Patentee after: Nanyang golden crown Industrial Co., Ltd.

Patentee after: Nanyang Jinguan Technology Co., Ltd.

Address before: Nanyang City, Henan Province town industrial zone 474250

Patentee before: Nanyang Jinguan Technology Co., Ltd.

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 474250 NANYANG, HENAN PROVINCE TO: 473000 NANYANG, HENAN PROVINCE

ASS Succession or assignment of patent right

Owner name: NANYANG JINGUAN TECHNOLOGY CO., LTD.

Effective date: 20140718

Owner name: NANYANG JINGUAN INDUSTRIAL CO., LTD.

Free format text: FORMER OWNER: NANYANG JINGUAN TECHNOLOGY CO., LTD.

Effective date: 20140718

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120606

Termination date: 20160928

CF01 Termination of patent right due to non-payment of annual fee