CN101414509A - 气体绝缘仪表用变压器 - Google Patents

气体绝缘仪表用变压器 Download PDF

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Publication number
CN101414509A
CN101414509A CNA2008100862775A CN200810086277A CN101414509A CN 101414509 A CN101414509 A CN 101414509A CN A2008100862775 A CNA2008100862775 A CN A2008100862775A CN 200810086277 A CN200810086277 A CN 200810086277A CN 101414509 A CN101414509 A CN 101414509A
Authority
CN
China
Prior art keywords
insulating bar
transformer
moving contact
gas insulation
action bars
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
CNA2008100862775A
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English (en)
Chinese (zh)
Inventor
山本直人
中崎一弘
土井康信
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN101414509A publication Critical patent/CN101414509A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/24—Voltage transformers
    • H01F38/26—Constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/321—Insulating of coils, windings, or parts thereof using a fluid for insulating purposes only

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
CNA2008100862775A 2007-10-15 2008-03-21 气体绝缘仪表用变压器 Pending CN101414509A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007268154 2007-10-15
JP2007268154A JP2009099682A (ja) 2007-10-15 2007-10-15 ガス絶縁計器用変圧器

Publications (1)

Publication Number Publication Date
CN101414509A true CN101414509A (zh) 2009-04-22

Family

ID=40459051

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2008100862775A Pending CN101414509A (zh) 2007-10-15 2008-03-21 气体绝缘仪表用变压器

Country Status (3)

Country Link
JP (1) JP2009099682A (de)
CN (1) CN101414509A (de)
DE (1) DE102008018272A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102044337A (zh) * 2009-10-15 2011-05-04 三菱电机株式会社 仪表用变压器
CN102237193A (zh) * 2010-04-30 2011-11-09 三菱电机株式会社 气体绝缘仪表用电压互感器
CN104425114A (zh) * 2013-08-23 2015-03-18 日新电机株式会社 气体绝缘仪表用变压器
CN109802488A (zh) * 2019-01-23 2019-05-24 蓉中电气股份有限公司 一种变压器的远程智能监控系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112908621B (zh) * 2021-01-20 2022-11-08 国网浙江省电力有限公司台州供电公司 一种带有稳定式固定结构的互感器
CN117594346B (zh) * 2023-11-03 2024-05-10 上海吴淞电气实业有限公司 一种基于洁净空气的电压互感器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003007553A (ja) 2001-06-19 2003-01-10 Mitsubishi Electric Corp 断路器付ガス絶縁計器用変圧器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102044337A (zh) * 2009-10-15 2011-05-04 三菱电机株式会社 仪表用变压器
CN102237193A (zh) * 2010-04-30 2011-11-09 三菱电机株式会社 气体绝缘仪表用电压互感器
CN104425114A (zh) * 2013-08-23 2015-03-18 日新电机株式会社 气体绝缘仪表用变压器
CN104425114B (zh) * 2013-08-23 2017-05-24 日新电机株式会社 气体绝缘仪表用变压器
CN109802488A (zh) * 2019-01-23 2019-05-24 蓉中电气股份有限公司 一种变压器的远程智能监控系统
CN109802488B (zh) * 2019-01-23 2020-11-24 蓉中电气股份有限公司 一种变压器的远程智能监控系统

Also Published As

Publication number Publication date
JP2009099682A (ja) 2009-05-07
DE102008018272A1 (de) 2009-04-23

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