BE799399A - Circuit magnetique pour transformateur polyphase, - Google Patents

Circuit magnetique pour transformateur polyphase,

Info

Publication number
BE799399A
BE799399A BE1005038A BE1005038A BE799399A BE 799399 A BE799399 A BE 799399A BE 1005038 A BE1005038 A BE 1005038A BE 1005038 A BE1005038 A BE 1005038A BE 799399 A BE799399 A BE 799399A
Authority
BE
Belgium
Prior art keywords
magnetic circuit
polyphase transformer
polyphase
transformer
magnetic
Prior art date
Application number
BE1005038A
Other languages
English (en)
French (fr)
Original Assignee
Unelec
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 Unelec filed Critical Unelec
Publication of BE799399A publication Critical patent/BE799399A/xx

Links

Classifications

    • 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
    • H01F27/02—Casings
    • 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
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
BE1005038A 1972-05-24 1973-05-11 Circuit magnetique pour transformateur polyphase, BE799399A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218528A FR2185841B1 (it) 1972-05-24 1972-05-24

Publications (1)

Publication Number Publication Date
BE799399A true BE799399A (fr) 1973-11-12

Family

ID=9099017

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005038A BE799399A (fr) 1972-05-24 1973-05-11 Circuit magnetique pour transformateur polyphase,

Country Status (11)

Country Link
JP (1) JPS4943123A (it)
AR (1) AR196350A1 (it)
BE (1) BE799399A (it)
DE (1) DE2326294A1 (it)
ES (1) ES414760A1 (it)
FR (1) FR2185841B1 (it)
GB (1) GB1415209A (it)
IT (1) IT987770B (it)
NL (1) NL7307243A (it)
OA (1) OA04389A (it)
YU (1) YU131273A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004261585A (ja) 2003-02-12 2004-09-24 Ge Medical Systems Global Technology Co Llc 円形ポールピース、積層ブロックの製造方法およびｍｒｉ装置
PL2430643T3 (pl) * 2010-06-28 2013-02-28 Abb Schweiz Ag Transformator z ekranowanymi zaciskami
US20130187741A1 (en) * 2012-01-24 2013-07-25 Hamilton Sundstrand Corporation Auto-transformer rectifier unit core
CN102709039B (zh) * 2012-06-27 2015-07-29 常效鹏 三相心式星型变压器
JP6434421B2 (ja) 2013-01-02 2018-12-05 ザ・チルドレンズ・ホスピタル・オブ・フィラデルフィアＴｈｅ Ｃｈｉｌｄｒｅｎ’Ｓ Ｈｏｓｐｉｔａｌ Ｏｆ Ｐｈｉｌａｄｅｌｐｈｉａ 耳介変形を矯正するための方法および装置
US20170040099A1 (en) * 2014-03-21 2017-02-09 General Electric Company Electromagnetic apparatus and method for providing the same
US10008322B2 (en) * 2014-10-29 2018-06-26 General Electric Company Filter assembly and method
JP6378287B2 (ja) * 2016-10-31 2018-08-22 ファナック株式会社 外部機器と直接接続するコイルを備えた三相ａｃリアクトル及びその製造方法
JP6450739B2 (ja) 2016-12-22 2019-01-09 ファナック株式会社 電磁機器
JP6444970B2 (ja) * 2016-12-22 2018-12-26 ファナック株式会社 変圧器、三相リアクトル、モータ駆動装置、機械および整流装置
JP2018125327A (ja) 2017-01-30 2018-08-09 ファナック株式会社 インダクタンス可変機能を有する多相鉄心リアクトル
JP6526103B2 (ja) 2017-05-22 2019-06-05 ファナック株式会社 複数に分割された外周部鉄心を有するリアクトルおよびその製造方法
US10650956B2 (en) * 2017-06-16 2020-05-12 Fanuc Corporation Reactor having iron cores and coils
JP6526114B2 (ja) * 2017-06-16 2019-06-05 ファナック株式会社 鉄心およびコイルを備えたリアクトル
JP6588504B2 (ja) 2017-07-04 2019-10-09 ファナック株式会社 外周部鉄心と鉄心コイルとを備えたリアクトル
JP6426796B1 (ja) * 2017-07-07 2018-11-21 ファナック株式会社 互いに嵌合する機構を備えた被覆部を有するリアクトル
JP6474466B2 (ja) * 2017-07-13 2019-02-27 ファナック株式会社 端子台ユニットに取り付けられた温度センサを有するリアクトル
JP6560718B2 (ja) 2017-07-25 2019-08-14 ファナック株式会社 端板および台座を備えたリアクトル
JP6499731B2 (ja) 2017-07-26 2019-04-10 ファナック株式会社 鉄心およびコイルを備えたリアクトル
JP6703152B2 (ja) * 2019-01-24 2020-06-03 ファナック株式会社 インダクタンス可変機能を有する多相鉄心リアクトル

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4219152Y1 (it) * 1964-06-05 1967-11-06

Also Published As

Publication number Publication date
OA04389A (fr) 1980-02-15
ES414760A1 (es) 1976-02-01
IT987770B (it) 1975-03-20
FR2185841B1 (it) 1981-10-02
YU131273A (en) 1982-05-31
GB1415209A (en) 1975-11-26
FR2185841A1 (it) 1974-01-04
DE2326294A1 (de) 1973-12-06
NL7307243A (it) 1973-11-27
JPS4943123A (it) 1974-04-23
AR196350A1 (es) 1973-12-18

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