JP6184768B2 - 静止電磁機器用巻鉄心及び三相変圧器及び三相リアクトル - Google Patents

静止電磁機器用巻鉄心及び三相変圧器及び三相リアクトル Download PDF

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Publication number
JP6184768B2
JP6184768B2 JP2013133266A JP2013133266A JP6184768B2 JP 6184768 B2 JP6184768 B2 JP 6184768B2 JP 2013133266 A JP2013133266 A JP 2013133266A JP 2013133266 A JP2013133266 A JP 2013133266A JP 6184768 B2 JP6184768 B2 JP 6184768B2
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Japan
Prior art keywords
core
phase
wound
iron core
ribbon
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JP2013133266A
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Japanese (ja)
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JP2015008238A (ja
Inventor
栗田　直幸
直幸 栗田
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Hitachi Industrial Equipment Systems Co Ltd
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Hitachi Industrial Equipment Systems Co Ltd
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.)
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Application filed by Hitachi Industrial Equipment Systems Co Ltd filed Critical Hitachi Industrial Equipment Systems Co Ltd
Priority to JP2013133266A priority Critical patent/JP6184768B2/ja
Priority to TW102146648A priority patent/TWI501268B/zh
Priority to PCT/JP2014/050879 priority patent/WO2014208109A1/ja
Priority to CN201480012229.5A priority patent/CN105027235B/zh
Publication of JP2015008238A publication Critical patent/JP2015008238A/ja
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Publication of JP6184768B2 publication Critical patent/JP6184768B2/ja
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    • 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
    • H01F30/12—Two-phase, three-phase or polyphase transformers
    • 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
    • H01F27/25—Magnetic cores made from strips or ribbons

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Soft Magnetic Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
JP2013133266A 2013-06-26 2013-06-26 静止電磁機器用巻鉄心及び三相変圧器及び三相リアクトル Active JP6184768B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013133266A JP6184768B2 (ja) 2013-06-26 2013-06-26 静止電磁機器用巻鉄心及び三相変圧器及び三相リアクトル
TW102146648A TWI501268B (zh) 2013-06-26 2013-12-17 靜態電磁機器用捲鐵心及三相變壓器及三相反應器
PCT/JP2014/050879 WO2014208109A1 (ja) 2013-06-26 2014-01-20 静止電磁機器用巻鉄心及び三相変圧器及び三相リアクトル
CN201480012229.5A CN105027235B (zh) 2013-06-26 2014-01-20 静止电磁设备用卷铁芯、三相变压器以及三相电抗器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013133266A JP6184768B2 (ja) 2013-06-26 2013-06-26 静止電磁機器用巻鉄心及び三相変圧器及び三相リアクトル

Publications (2)

Publication Number Publication Date
JP2015008238A JP2015008238A (ja) 2015-01-15
JP6184768B2 true JP6184768B2 (ja) 2017-08-23

Family

ID=52141468

Family Applications (1)

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JP2013133266A Active JP6184768B2 (ja) 2013-06-26 2013-06-26 静止電磁機器用巻鉄心及び三相変圧器及び三相リアクトル

Country Status (4)

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JP (1) JP6184768B2 (zh)
CN (1) CN105027235B (zh)
TW (1) TWI501268B (zh)
WO (1) WO2014208109A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6317961B2 (ja) * 2014-03-13 2018-04-25 株式会社日立産機システム 油入変圧器
JP6453120B2 (ja) 2015-03-18 2019-01-16 株式会社日立製作所 変圧器
CN105140004B (zh) * 2015-09-14 2017-12-26 广东新昇电业科技股份有限公司 提高ac相导磁率的三相金属磁粉芯电抗器
CN109300660B (zh) * 2018-11-02 2024-05-31 无锡希恩电气有限公司 一种可以降低空载损耗的变压器铁芯
JP2021044401A (ja) * 2019-09-11 2021-03-18 株式会社日立産機システム 静止誘導機器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908880A (en) * 1955-08-08 1959-10-13 Mc Graw Edison Co Magnetic core
JPS49121124A (zh) * 1973-03-27 1974-11-19
JPS5249416A (en) * 1975-10-17 1977-04-20 Matsushita Electric Ind Co Ltd Three phase wound core type transformer
JPS5258818A (en) * 1975-11-08 1977-05-14 Matsushita Electric Ind Co Ltd Core for wound-core type transformer and its preparation
JPS5870511A (ja) * 1981-10-23 1983-04-27 Toshiba Corp 多段巻鉄心
JPS61248508A (ja) * 1985-04-26 1986-11-05 Toshiba Corp スコツト結線変圧器用鉄心
JPH0513021U (ja) * 1991-07-29 1993-02-19 株式会社東芝 三相巻鉄心型変圧器
CN2290912Y (zh) * 1997-04-16 1998-09-09 黄杰 三相电力变压器的无缝五柱式卷铁心
CN102651270A (zh) * 2011-02-24 2012-08-29 沪光集团有限公司 方圆铁心变压器
CN202145410U (zh) * 2011-07-18 2012-02-15 佛山安沛变压器有限公司 三相变压器平面卷铁心

Also Published As

Publication number Publication date
CN105027235B (zh) 2017-07-21
JP2015008238A (ja) 2015-01-15
TW201501142A (zh) 2015-01-01
CN105027235A (zh) 2015-11-04
WO2014208109A1 (ja) 2014-12-31
TWI501268B (zh) 2015-09-21

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