JP7118294B2 - 変圧器および電力変換装置 - Google Patents

変圧器および電力変換装置 Download PDF

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Publication number
JP7118294B2
JP7118294B2 JP2021563495A JP2021563495A JP7118294B2 JP 7118294 B2 JP7118294 B2 JP 7118294B2 JP 2021563495 A JP2021563495 A JP 2021563495A JP 2021563495 A JP2021563495 A JP 2021563495A JP 7118294 B2 JP7118294 B2 JP 7118294B2
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Japan
Prior art keywords
layer
transformer
winding
primary winding
secondary winding
Prior art date
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JP2021563495A
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Japanese (ja)
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JPWO2021117139A1 (https=
Inventor
大斗 水谷
貴昭 ▲高▼原
修 森
英治 平木
和弘 梅谷
知秀 白川
涼 村田
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
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Mitsubishi Electric Corp
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Publication of JPWO2021117139A1 publication Critical patent/JPWO2021117139A1/ja
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    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/10—Single-phase transformers

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2021563495A 2019-12-10 2019-12-10 変圧器および電力変換装置 Active JP7118294B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/048314 WO2021117139A1 (ja) 2019-12-10 2019-12-10 変圧器および電力変換装置

Publications (2)

Publication Number Publication Date
JPWO2021117139A1 JPWO2021117139A1 (https=) 2021-06-17
JP7118294B2 true JP7118294B2 (ja) 2022-08-15

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ID=76329970

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JP2021563495A Active JP7118294B2 (ja) 2019-12-10 2019-12-10 変圧器および電力変換装置

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JP (1) JP7118294B2 (https=)
WO (1) WO2021117139A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012227331A (ja) 2011-04-19 2012-11-15 Mitsubishi Electric Corp 電源装置ならびにこの電源装置を備える照明器具
JP2015233103A (ja) 2014-06-10 2015-12-24 キヤノン株式会社 トランス及び電流共振電源、画像形成装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6356188U (https=) * 1986-09-30 1988-04-14
JPH046178Y2 (https=) * 1987-01-28 1992-02-20
JPH0614447Y2 (ja) * 1990-09-25 1994-04-13 日立精工株式会社 溶接用高周波変圧器
JP2010004633A (ja) * 2008-06-19 2010-01-07 Sanken Electric Co Ltd 直流電源装置
JP2013062399A (ja) * 2011-09-14 2013-04-04 Minebea Co Ltd トランス

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012227331A (ja) 2011-04-19 2012-11-15 Mitsubishi Electric Corp 電源装置ならびにこの電源装置を備える照明器具
JP2015233103A (ja) 2014-06-10 2015-12-24 キヤノン株式会社 トランス及び電流共振電源、画像形成装置

Also Published As

Publication number Publication date
JPWO2021117139A1 (https=) 2021-06-17
WO2021117139A1 (ja) 2021-06-17

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