CN113874969A - 负载时抽头切换器的切换开闭器以及负载时抽头切换器 - Google Patents

负载时抽头切换器的切换开闭器以及负载时抽头切换器 Download PDF

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Publication number
CN113874969A
CN113874969A CN201980096794.7A CN201980096794A CN113874969A CN 113874969 A CN113874969 A CN 113874969A CN 201980096794 A CN201980096794 A CN 201980096794A CN 113874969 A CN113874969 A CN 113874969A
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CN
China
Prior art keywords
switch
valve
terminal
cam
tap
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
CN201980096794.7A
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English (en)
Chinese (zh)
Inventor
江口直纪
阿部真一郎
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.)
Toshiba Corp
Toshiba Energy Systems and Solutions Corp
Original Assignee
Toshiba Corp
Toshiba Energy Systems and Solutions 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 Toshiba Corp, Toshiba Energy Systems and Solutions Corp filed Critical Toshiba Corp
Publication of CN113874969A publication Critical patent/CN113874969A/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
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Multiple-Way Valves (AREA)
CN201980096794.7A 2019-05-30 2019-05-30 负载时抽头切换器的切换开闭器以及负载时抽头切换器 Pending CN113874969A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/021568 WO2020240781A1 (ja) 2019-05-30 2019-05-30 負荷時タップ切換器の切換開閉器および負荷時タップ切換器

Publications (1)

Publication Number Publication Date
CN113874969A true CN113874969A (zh) 2021-12-31

Family

ID=73552790

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980096794.7A Pending CN113874969A (zh) 2019-05-30 2019-05-30 负载时抽头切换器的切换开闭器以及负载时抽头切换器

Country Status (3)

Country Link
JP (1) JP7119226B2 (ja)
CN (1) CN113874969A (ja)
WO (1) WO2020240781A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023139643A1 (ja) * 2022-01-18 2023-07-27

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0582366A (ja) * 1991-09-19 1993-04-02 Toshiba Corp 負荷時タツプ切換器
JPH11283849A (ja) * 1998-03-31 1999-10-15 Toshiba Corp 負荷時タップ切換器
JP2001015357A (ja) * 1999-07-02 2001-01-19 Toshiba Corp 負荷時タップ切換器
JP2007227908A (ja) * 2006-01-27 2007-09-06 Toshiba Corp 負荷時タップ切換装置
JP2008135651A (ja) * 2006-11-29 2008-06-12 Toshiba Corp 負荷時タップ切換器
US20130170079A1 (en) * 2010-05-08 2013-07-04 Dieter Dohnal On-load tap changer
JP2013243194A (ja) * 2012-05-18 2013-12-05 Toshiba Corp 負荷時タップ切換装置
JP2013247170A (ja) * 2012-05-24 2013-12-09 Toshiba Corp 切換開閉器およびこれを用いた負荷時タップ切換装置
CN103620711A (zh) * 2011-09-20 2014-03-05 株式会社东芝 负载时抽头切换装置及其蓄能机构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3387238B2 (ja) * 1993-12-07 2003-03-17 富士電機株式会社 真空バルブ式負荷時タップ切換え器用切換え開閉器
JP6483450B2 (ja) * 2015-01-27 2019-03-13 株式会社東芝 負荷時タップ切換装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0582366A (ja) * 1991-09-19 1993-04-02 Toshiba Corp 負荷時タツプ切換器
JPH11283849A (ja) * 1998-03-31 1999-10-15 Toshiba Corp 負荷時タップ切換器
JP2001015357A (ja) * 1999-07-02 2001-01-19 Toshiba Corp 負荷時タップ切換器
JP2007227908A (ja) * 2006-01-27 2007-09-06 Toshiba Corp 負荷時タップ切換装置
JP2008135651A (ja) * 2006-11-29 2008-06-12 Toshiba Corp 負荷時タップ切換器
US20130170079A1 (en) * 2010-05-08 2013-07-04 Dieter Dohnal On-load tap changer
CN103620711A (zh) * 2011-09-20 2014-03-05 株式会社东芝 负载时抽头切换装置及其蓄能机构
JP2013243194A (ja) * 2012-05-18 2013-12-05 Toshiba Corp 負荷時タップ切換装置
JP2013247170A (ja) * 2012-05-24 2013-12-09 Toshiba Corp 切換開閉器およびこれを用いた負荷時タップ切換装置

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JPWO2020240781A1 (ja) 2020-12-03
JP7119226B2 (ja) 2022-08-16
WO2020240781A1 (ja) 2020-12-03

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