CN109716459B - 电抗器、及电抗器用磁芯 - Google Patents

电抗器、及电抗器用磁芯 Download PDF

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Publication number
CN109716459B
CN109716459B CN201780057647.XA CN201780057647A CN109716459B CN 109716459 B CN109716459 B CN 109716459B CN 201780057647 A CN201780057647 A CN 201780057647A CN 109716459 B CN109716459 B CN 109716459B
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CN
China
Prior art keywords
portions
winding
leg
reactor
leg portion
Prior art date
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Active
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CN201780057647.XA
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English (en)
Chinese (zh)
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CN109716459A (zh
Inventor
稻叶和宏
郑晓光
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.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
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Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Publication of CN109716459A publication Critical patent/CN109716459A/zh
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Publication of CN109716459B publication Critical patent/CN109716459B/zh
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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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/255—Magnetic cores made from particles
    • 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
    • H01F27/2823—Wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
CN201780057647.XA 2016-09-21 2017-09-05 电抗器、及电抗器用磁芯 Active CN109716459B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-184616 2016-09-21
JP2016184616A JP6635306B2 (ja) 2016-09-21 2016-09-21 リアクトル、及びリアクトル用磁性コア
PCT/JP2017/031942 WO2018056049A1 (ja) 2016-09-21 2017-09-05 リアクトル、及びリアクトル用磁性コア

Publications (2)

Publication Number Publication Date
CN109716459A CN109716459A (zh) 2019-05-03
CN109716459B true CN109716459B (zh) 2020-12-01

Family

ID=61690912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780057647.XA Active CN109716459B (zh) 2016-09-21 2017-09-05 电抗器、及电抗器用磁芯

Country Status (4)

Country Link
US (1) US11417455B2 (enExample)
JP (1) JP6635306B2 (enExample)
CN (1) CN109716459B (enExample)
WO (1) WO2018056049A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7117905B2 (ja) * 2018-06-14 2022-08-15 株式会社タムラ製作所 リアクトル
JP6734328B2 (ja) * 2018-08-06 2020-08-05 株式会社京三製作所 リアクトル
JP2020053625A (ja) * 2018-09-28 2020-04-02 株式会社オートネットワーク技術研究所 コイル装置及び電気接続箱
JP7367584B2 (ja) * 2020-03-27 2023-10-24 株式会社オートネットワーク技術研究所 リアクトル、コンバータ、及び電力変換装置
JP7771762B2 (ja) * 2022-01-12 2025-11-18 株式会社村田製作所 リアクトル

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0670929B2 (ja) * 1989-11-27 1994-09-07 東京電気株式会社 磁気漏れ変圧器
US5243313A (en) * 1992-09-16 1993-09-07 Westinghouse Electric Corp. Tractive magnet with asymmetric permanent air gap
JPH07263262A (ja) * 1994-03-25 1995-10-13 Sony Corp 複合型交流リアクトル
JP2770750B2 (ja) * 1994-10-03 1998-07-02 ネミック・ラムダ株式会社 インダクタンス素子
JP2000173840A (ja) * 1998-12-10 2000-06-23 Toyota Autom Loom Works Ltd コイルユニット及びトランス
JP3534011B2 (ja) * 1999-09-24 2004-06-07 松下電器産業株式会社 チョークコイル
US6876161B2 (en) * 2003-05-28 2005-04-05 Yu-Lin Chung Transformer for cathode tube inverter
JP3831368B2 (ja) * 2003-09-25 2006-10-11 スミダコーポレーション株式会社 リーケージトランス
TW200514106A (en) * 2003-10-02 2005-04-16 Delta Electronics Inc Transformer
CN101006533B (zh) * 2004-09-01 2010-05-05 胜美达集团株式会社 漏磁变压器
JP2005294860A (ja) * 2005-05-27 2005-10-20 Tdk Corp フェライトコア
JP4099815B2 (ja) * 2005-09-05 2008-06-11 ミネベア株式会社 インバータトランス
WO2007042519A2 (en) * 2005-10-10 2007-04-19 Commergy Technologies Limited A power converter
JP4852970B2 (ja) * 2005-10-26 2012-01-11 パナソニック電工株式会社 給電システム
JP4279858B2 (ja) * 2006-07-26 2009-06-17 スミダコーポレーション株式会社 磁性素子
JP4899127B2 (ja) * 2007-02-19 2012-03-21 ミネベア株式会社 インバータトランス
US8242870B1 (en) * 2009-04-13 2012-08-14 Universal Lighting Technologies, Inc. Magnetic component with a notched magnetic core structure
US9721716B1 (en) * 2010-02-26 2017-08-01 Universal Lighting Technologies, Inc. Magnetic component having a core structure with curved openings
WO2014152851A2 (en) * 2013-03-14 2014-09-25 Babcock & Wilcox Mpower, Inc. Spacer grid welding fixtrue
KR101477393B1 (ko) * 2013-03-14 2015-01-06 삼성전기주식회사 코일 부품 및 이를 구비하는 전자 기기
JP2016515764A (ja) * 2013-03-29 2016-05-30 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． マルチプル誘導素子
CN203588793U (zh) * 2013-10-17 2014-05-07 江苏斯菲尔电气股份有限公司 一种无骨架式电抗器
EP3067903B1 (en) 2013-11-08 2021-04-28 Mitsubishi Electric Corporation Electromagnetic induction apparatus
CN105097209B (zh) * 2014-04-25 2018-06-26 台达电子企业管理（上海）有限公司 磁性元件
CN204144029U (zh) * 2014-10-21 2015-02-04 重庆路之生科技有限责任公司 电抗器装置
CN204229994U (zh) * 2014-11-05 2015-03-25 江苏上能新特变压器有限公司 无气隙的磁粉芯电抗器铁芯
JP6380753B2 (ja) 2014-12-25 2018-08-29 株式会社オートネットワーク技術研究所 リアクトル

Also Published As

Publication number Publication date
JP2018049948A (ja) 2018-03-29
WO2018056049A1 (ja) 2018-03-29
JP6635306B2 (ja) 2020-01-22
CN109716459A (zh) 2019-05-03
US11417455B2 (en) 2022-08-16
US20190237237A1 (en) 2019-08-01

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