ZA201207596B - Method and device for detecting corrosion of grounding grid of power transmission line steel tower - Google Patents

Method and device for detecting corrosion of grounding grid of power transmission line steel tower

Info

Publication number
ZA201207596B
ZA201207596B ZA2012/07596A ZA201207596A ZA201207596B ZA 201207596 B ZA201207596 B ZA 201207596B ZA 2012/07596 A ZA2012/07596 A ZA 2012/07596A ZA 201207596 A ZA201207596 A ZA 201207596A ZA 201207596 B ZA201207596 B ZA 201207596B
Authority
ZA
South Africa
Prior art keywords
power transmission
transmission line
steel tower
line steel
grounding grid
Prior art date
Application number
ZA2012/07596A
Inventor
Zhang Xiuli
Wang Yinggao
Wang Jimping
Li Yongli
Gong Lihua
Zhao Shengyue
Wang Jian
Ji Yuyu
Original Assignee
North China Electric Power Res Inst Co Ltd
State Grid Corp China
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 North China Electric Power Res Inst Co Ltd, State Grid Corp China filed Critical North China Electric Power Res Inst Co Ltd
Publication of ZA201207596B publication Critical patent/ZA201207596B/en

Links

ZA2012/07596A 2011-11-14 2012-10-10 Method and device for detecting corrosion of grounding grid of power transmission line steel tower ZA201207596B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110359258.7A CN103105355B (en) 2011-11-14 2011-11-14 A kind of iron tower of power transmission line ground net corrosion detection method and device

Publications (1)

Publication Number Publication Date
ZA201207596B true ZA201207596B (en) 2013-06-26

Family

ID=48313373

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/07596A ZA201207596B (en) 2011-11-14 2012-10-10 Method and device for detecting corrosion of grounding grid of power transmission line steel tower

Country Status (3)

Country Link
CN (1) CN103105355B (en)
BR (1) BR102012020523B1 (en)
ZA (1) ZA201207596B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104458561B (en) * 2014-12-02 2017-07-18 武汉科思特仪器股份有限公司 Corrode the device and method of on-line real time monitoring for down-hole string
CN104568719B (en) * 2015-01-12 2017-06-30 国家电网公司 A kind of appraisal procedure of grounding net of transformer substation
CN104729984B (en) * 2015-03-24 2017-08-25 国网电力科学研究院武汉南瑞有限责任公司 A kind of ground net corrosion combined monitoring sensor
CN105910977A (en) * 2016-03-22 2016-08-31 全球能源互联网研究院 Power transmission and transformation grounding material soil environment corrosivity comprehensive evaluation method
CN106645301A (en) * 2016-11-28 2017-05-10 国家电网公司 Trenchless diagnosis method for corrosion degree of grounding electrode
CN110794216B (en) * 2019-11-14 2022-01-18 云南电网有限责任公司西双版纳供电局 Grounding state detection device and detection method thereof
CN113834525A (en) * 2021-09-17 2021-12-24 国网江苏省电力有限公司盐城供电分公司 Power tower pole foundation fault detection method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913949A (en) * 1982-07-15 1984-01-24 Toshiba Corp Corrosion measuring device
CN101315403B (en) * 2007-05-29 2010-12-01 华北电力科学研究院有限责任公司 Ground net corrosion detection method and system
CN201984018U (en) * 2010-12-13 2011-09-21 郑丽群 On-line electrochemical corrosion monitor for eliminating media resistance

Also Published As

Publication number Publication date
BR102012020523A2 (en) 2014-04-15
CN103105355A (en) 2013-05-15
BR102012020523B1 (en) 2020-05-05
CN103105355B (en) 2015-11-25

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