JPS59145210U - Electric field mitigation device for closed switchboards - Google Patents

Electric field mitigation device for closed switchboards

Info

Publication number
JPS59145210U
JPS59145210U JP3754183U JP3754183U JPS59145210U JP S59145210 U JPS59145210 U JP S59145210U JP 3754183 U JP3754183 U JP 3754183U JP 3754183 U JP3754183 U JP 3754183U JP S59145210 U JPS59145210 U JP S59145210U
Authority
JP
Japan
Prior art keywords
electric field
mitigation device
field mitigation
closed switchboards
closed
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.)
Pending
Application number
JP3754183U
Other languages
Japanese (ja)
Inventor
哲雄 吉田
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP3754183U priority Critical patent/JPS59145210U/en
Publication of JPS59145210U publication Critical patent/JPS59145210U/en
Pending legal-status Critical Current

Links

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Patch Boards (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Installation Of Bus-Bars (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に関連するガスキユービクルの側面図、
第２図は従来のガスキユービクルの母線と分岐母線の接
続部の電界緩和装置を示す断面図、第３図は本考案の一
実施例を示す断面図、第４図は本考案の他の実施例の一
部切断した正面図である。 １・・・金属容器、７・・・しゃ断器、８・・・母線、
１０・・・分岐母線、２１・・・絶縁層、２２・・・導
電層、３１・・・シールド電極。Figure 1 is a side view of a gas cubicle related to the present invention;
Fig. 2 is a sectional view showing an electric field relaxation device at the connection between the bus bar and branch bus bar of a conventional gas cubicle, Fig. 3 is a sectional view showing one embodiment of the present invention, and Fig. 4 is another embodiment of the present invention. FIG. 2 is a partially cutaway front view. 1... Metal container, 7... Breaker, 8... Bus bar,
DESCRIPTION OF SYMBOLS 10... Branch busbar, 21... Insulating layer, 22... Conductive layer, 31... Shield electrode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 絶縁媒体を充填した閉鎖配電盤において、電界不平等部
に少なくとも表面形状が円弧もしくは類似の形状の導電
材で被覆されたシールド部材を取着したことを特徴とす
る閉鎖配電盤の電界緩和装置。1. An electric field mitigation device for a closed switchboard filled with an insulating medium, characterized in that a shield member coated with a conductive material having at least a circular arc or similar surface shape is attached to an uneven electric field portion in the closed switchboard filled with an insulating medium.
JP3754183U 1983-03-17 1983-03-17 Electric field mitigation device for closed switchboards Pending JPS59145210U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3754183U JPS59145210U (en) 1983-03-17 1983-03-17 Electric field mitigation device for closed switchboards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3754183U JPS59145210U (en) 1983-03-17 1983-03-17 Electric field mitigation device for closed switchboards

Publications (1)

Publication Number Publication Date
JPS59145210U true JPS59145210U (en) 1984-09-28

Family

ID=30168226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3754183U Pending JPS59145210U (en) 1983-03-17 1983-03-17 Electric field mitigation device for closed switchboards

Country Status (1)

Country Link
JP (1) JPS59145210U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02261005A (en) * 1989-03-31 1990-10-23 Toshiba Corp Main circuit disconnecting section of compressed-gas-insulated switchgear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02261005A (en) * 1989-03-31 1990-10-23 Toshiba Corp Main circuit disconnecting section of compressed-gas-insulated switchgear

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