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Title:
CAPACITIVE VOLTAGE DIVIDER
Document Type and Number:
WIPO Patent Application WO/2017/071333
Kind Code:
A1
Abstract:
A capacitive voltage divider, comprising an upper flange (4) disposed at the top of a fiberglass sleeve pipe (5) and a lower flange (12) disposed at the bottom of the fiberglass sleeve pipe; a high voltage electrode (6) disposed inside the fiberglass sleeve pipe (5) and connected to the upper flange (4), and a low voltage electrode (9) disposed inside the fiberglass sleeve pipe (5) and connected to the lower flange (12) via an insulation material plate (11).

Inventors:
LIU SHAOBO (CN)
LONG ZHAOZHI (CN)
LEI MIN (CN)
LI WENTING (CN)
WANG HAIYAN (CN)
XIANG QIONG (CN)
HU HAOLIANG (CN)
ZHOU FENG (CN)
ZHANG JUN (CN)
SUN HAOLIANG (CN)
XIAO KAI (CN)
ZHANG CHI (CN)
ZONG XIANWEI (CN)
LIU GAOJIA (CN)
GENG ZHIHUI (CN)
LI ZHICHENG (CN)
TU CHEN (CN)
Application Number:
PCT/CN2016/091702
Publication Date:
May 04, 2017
Filing Date:
July 26, 2016
Export Citation:
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Assignee:
CHINA ELECTRIC POWER RES INST (CN)
STATE GRID CORP CHINA (CN)
International Classes:
G01R15/06
Foreign References:
CN205176097U2016-04-20
CN204649819U2015-09-16
CN104378963A2015-02-25
JP2002048820A2002-02-15
CN2821822Y2006-09-27
CN203630174U2014-06-04
JP2001027653A2001-01-30
Other References:
ZHOU, KAI ET AL.: "Development of Capacitance-Resistance Divider for Monitoring Overvoltage in Power Distribution Network", ELECTROTECHNICAL APPLICATION, vol. 26, no. 08, 19 August 2007 (2007-08-19), pages 96 - 99
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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