TW200632949A - Arrestor and method of measuring leakage current of arrestor - Google Patents

Arrestor and method of measuring leakage current of arrestor

Info

Publication number
TW200632949A
TW200632949A TW094143663A TW94143663A TW200632949A TW 200632949 A TW200632949 A TW 200632949A TW 094143663 A TW094143663 A TW 094143663A TW 94143663 A TW94143663 A TW 94143663A TW 200632949 A TW200632949 A TW 200632949A
Authority
TW
Taiwan
Prior art keywords
bushing
arrestor
leakage current
equipment case
rear end
Prior art date
Application number
TW094143663A
Other languages
Chinese (zh)
Other versions
TWI378475B (en
Inventor
Atsushi Ito
Satoshi Watahiki
Kazuhiro Saito
Takeshi Iwaida
Masatoshi Nakajima
Shr-Nan Wang
Original Assignee
Japan Ae Power Systems Corp
Showa Electric Wire & Cable Co
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
Priority claimed from JP2004357915A external-priority patent/JP4460432B2/en
Priority claimed from JP2004357913A external-priority patent/JP2006166671A/en
Priority claimed from JP2004357916A external-priority patent/JP2006165436A/en
Priority claimed from JP2004357914A external-priority patent/JP4460431B2/en
Priority claimed from JP2005351596A external-priority patent/JP2007158041A/en
Application filed by Japan Ae Power Systems Corp, Showa Electric Wire & Cable Co filed Critical Japan Ae Power Systems Corp
Publication of TW200632949A publication Critical patent/TW200632949A/en
Application granted granted Critical
Publication of TWI378475B publication Critical patent/TWI378475B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

To achieve the downsizing/simplification and the weight reduction/cost reduction of equipment and also to simply perform the measurement of a leakage current. This arrestor is equipped with a bushing 2 which is arranged airtightly in the opening 1a of an equipment case 1, and an arrestor mold body 6 including an arrestor element stack 61 is mounted detachably on this busing 2. The bushing 2 is equipped with a bushing main body 3 consisting of a hard insulator and, at the tip of the bushing body 3, a high-voltage mold body 4 embedded concentrically with the bushing main body 3. A marginal insulation part Z is made in a section which leads to the outer wall of an equipment case 1 from the rear end face of the bushing 2 by leading the rear end of the bushing 2 of this constitution airtightly out of the equipment case 1.
TW094143663A 2004-12-10 2005-12-09 Arrestor and method of measuring leakage current of arrestor TW200632949A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2004357915A JP4460432B2 (en) 2004-12-10 2004-12-10 Arresta
JP2004357913A JP2006166671A (en) 2004-12-10 2004-12-10 Arrestor and method of measuring leakage current of arrestor
JP2004357916A JP2006165436A (en) 2004-12-10 2004-12-10 Arrestor
JP2004357914A JP4460431B2 (en) 2004-12-10 2004-12-10 Arresta
JP2005351596A JP2007158041A (en) 2005-12-06 2005-12-06 Arrester

Publications (2)

Publication Number Publication Date
TW200632949A true TW200632949A (en) 2006-09-16
TWI378475B TWI378475B (en) 2012-12-01

Family

ID=36577991

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094143663A TW200632949A (en) 2004-12-10 2005-12-09 Arrestor and method of measuring leakage current of arrestor

Country Status (5)

Country Link
EP (1) EP1821320A4 (en)
KR (1) KR100929906B1 (en)
CN (1) CN101116156B (en)
TW (1) TW200632949A (en)
WO (1) WO2006062168A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4550750B2 (en) * 2006-03-08 2010-09-22 株式会社日本Ａｅパワーシステムズ Arresta
DE102012008484A1 (en) * 2012-04-24 2013-10-24 Pfisterer Kontaktsysteme Gmbh Device for deriving an electrical overvoltage
EP2696206B1 (en) * 2012-08-06 2023-11-01 ABB Schweiz AG Medium or high voltage arrangement with cable connection terminal
CN104133161A (en) * 2013-05-24 2014-11-05 国家电网公司 electrical test fixture for lightning arrester
CN104007310B (en) * 2014-06-06 2016-08-17 太原理工大学 A kind of Leakage Current of Zinc-oxide Lightning Arresters detection method
CN114596993A (en) * 2022-03-02 2022-06-07 富通集团有限公司 Lightning protection photoelectric cable

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619317C2 (en) * 1976-04-30 1985-07-11 Mitsubishi Denki K.K., Tokio/Tokyo Lightning protection device
US4161012A (en) * 1977-03-02 1979-07-10 Joslyn Mfg. And Supply Co. High voltage protection apparatus
JPS58194276A (en) * 1982-05-07 1983-11-12 株式会社日立製作所 Drawer type arrester
JPS61142394U (en) * 1985-02-26 1986-09-03
JPS6369409A (en) * 1986-09-09 1988-03-29 株式会社東芝 Arrestor
FR2629263A1 (en) * 1988-03-25 1989-09-29 Transfix Soc Nouv Protection device for medium-voltage electrical apparatus
FR2698736B1 (en) * 1992-11-27 1995-03-17 Soule Sa Improvements to varistor surge arresters especially for high voltage.
CN2293888Y (en) * 1997-03-14 1998-10-07 郑州铁路局西安计量管理所 Organic compound sleeve spaceless metallic oxide lightning arrester
CN2307340Y (en) * 1997-04-29 1999-02-10 水利部电力工业部机电研究所 Arrester with organic shell
JP3099186B2 (en) 1997-06-16 2000-10-16 九州電力株式会社 Insulator type voltage sensor combined arrester
KR20050096649A (en) * 2004-03-31 2005-10-06 주식회사 텔콘 Arrester for base transceiver station with integrated cable connector

Also Published As

Publication number Publication date
EP1821320A4 (en) 2013-06-19
KR20070088686A (en) 2007-08-29
EP1821320A1 (en) 2007-08-22
WO2006062168A1 (en) 2006-06-15
CN101116156B (en) 2012-03-28
CN101116156A (en) 2008-01-30
TWI378475B (en) 2012-12-01
KR100929906B1 (en) 2009-12-04

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