Fault diagnosis of high voltage switchgears by decomposition products of SF 6

Dianwang Jishu/Power System Technology

Volumn 35, Issue 12, 2011, Pages 118-123

  Yan, Xianglian ^a   Wang, Chengyu ^a   Yang, Ren ^b   Ji, Yansong ^a   Su, Zhenxi ^c   Yao, Qiang ^d  

^a CHINA ELECTRIC POWER RESEARCH INSTITUTE   (China)

^b SHAANXI ELECTRIC POWER RESEARCH INSTITUTE   (China)

^c Anhui Electric Power Research Institute   (China)

^d Chongqing Electric Power Research Experimental Institute   (China)

Author keywords

Decomposition products of SF6; Equipment defects; Fault diagnosis; Fault location; High voltage switchgear; Latent defects

Indexed keywords

APPLICATION PROSPECT; CIRCUIT BREAKER; DECOMPOSITION PRODUCTS; EQUIPMENT DEFECTS; EQUIPMENT FAULT DIAGNOSIS; FAULT TYPES; FLOATING POTENTIALS; GAS DECOMPOSITION; HIGH VOLTAGE SWITCHGEAR; LATENT DEFECTS; POWER NETWORKS; RESEARCH RESULTS; SF6 GAS; SWITCH GEARS; VOLTAGE GRADES;

DEFECTS; ELECTRIC FAULT LOCATION; ELECTRICITY; FAILURE ANALYSIS; GASES; SULFUR HEXAFLUORIDE;

ELECTRIC SWITCHGEAR;

EID: 84155190241     PISSN: 10003673     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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