JP7119226B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP7119226B2
JP7119226B2 JP2021521696A JP2021521696A JP7119226B2 JP 7119226 B2 JP7119226 B2 JP 7119226B2 JP 2021521696 A JP2021521696 A JP 2021521696A JP 2021521696 A JP2021521696 A JP 2021521696A JP 7119226 B2 JP7119226 B2 JP 7119226B2
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Japan
Prior art keywords
switch
valve
terminal
cam
energization
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JP2021521696A
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English (en)
Japanese (ja)
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JPWO2020240781A1 (https=
JPWO2020240781A5 (https=
Inventor
直紀 江口
真一郎 阿部
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
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Toshiba Corp
Toshiba Energy Systems and Solutions Corp
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Publication of JPWO2020240781A1 publication Critical patent/JPWO2020240781A1/ja
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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)
JP2021521696A 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 Active JP7119226B2 (ja)

Applications Claiming Priority (1)

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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 (3)

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JPWO2020240781A1 JPWO2020240781A1 (https=) 2020-12-03
JPWO2020240781A5 JPWO2020240781A5 (https=) 2022-01-24
JP7119226B2 true JP7119226B2 (ja) 2022-08-16

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JP2021521696A Active JP7119226B2 (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

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JP (1) JP7119226B2 (https=)
CN (1) CN113874969B (https=)
WO (1) WO2020240781A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019115970A1 (de) * 2019-06-12 2020-12-17 Maschinenfabrik Reinhausen Gmbh Laststufenschalter
JP7567072B2 (ja) * 2022-01-18 2024-10-15 株式会社東芝 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013528942A (ja) 2010-05-08 2013-07-11 マシイネンフアブリーク・ラインハウゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 負荷時タップ切換装置
JP2013243194A (ja) 2012-05-18 2013-12-05 Toshiba Corp 負荷時タップ切換装置
JP2016139701A (ja) 2015-01-27 2016-08-04 株式会社東芝 負荷時タップ切換装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2653585B2 (ja) * 1991-09-19 1997-09-17 株式会社東芝 負荷時タップ切換器
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
JP4127571B2 (ja) * 1998-03-31 2008-07-30 株式会社東芝 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
KR100814514B1 (ko) * 2006-01-27 2008-03-17 가부시끼가이샤 도시바 부하시 탭 전환 장치
JP4764318B2 (ja) * 2006-11-29 2011-08-31 株式会社東芝 負荷時タップ切換器
JP5971674B2 (ja) * 2011-09-20 2016-08-17 株式会社東芝 負荷時タップ切替装置、及びその蓄勢機構
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013528942A (ja) 2010-05-08 2013-07-11 マシイネンフアブリーク・ラインハウゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 負荷時タップ切換装置
JP2013243194A (ja) 2012-05-18 2013-12-05 Toshiba Corp 負荷時タップ切換装置
JP2016139701A (ja) 2015-01-27 2016-08-04 株式会社東芝 負荷時タップ切換装置

Also Published As

Publication number Publication date
JPWO2020240781A1 (https=) 2020-12-03
CN113874969B (zh) 2024-07-02
WO2020240781A1 (ja) 2020-12-03
CN113874969A (zh) 2021-12-31

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