CN1093487A - 静止感应装置 - Google Patents

静止感应装置 Download PDF

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Publication number
CN1093487A
CN1093487A CN94104891A CN94104891A CN1093487A CN 1093487 A CN1093487 A CN 1093487A CN 94104891 A CN94104891 A CN 94104891A CN 94104891 A CN94104891 A CN 94104891A CN 1093487 A CN1093487 A CN 1093487A
Authority
CN
China
Prior art keywords
coolant
coil
coil group
core
guide
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
CN94104891A
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English (en)
Chinese (zh)
Inventor
祖开克二
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
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN1093487A publication Critical patent/CN1093487A/zh
Withdrawn legal-status Critical Current

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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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/322—Insulating of coils, windings, or parts thereof the insulation forming channels for circulation of the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Coils Of Transformers For General Uses (AREA)
CN94104891A 1993-03-19 1994-03-18 静止感应装置 Withdrawn CN1093487A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5060115A JP2853505B2 (ja) 1993-03-19 1993-03-19 静止誘導機器
JP060115/93 1993-03-19

Publications (1)

Publication Number Publication Date
CN1093487A true CN1093487A (zh) 1994-10-12

Family

ID=13132803

Family Applications (2)

Application Number Title Priority Date Filing Date
CN94104891A Withdrawn CN1093487A (zh) 1993-03-19 1994-03-18 静止感应装置
CN94103161A Expired - Fee Related CN1031536C (zh) 1993-03-19 1994-03-21 固定式感应装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN94103161A Expired - Fee Related CN1031536C (zh) 1993-03-19 1994-03-21 固定式感应装置

Country Status (6)

Country Link
US (3) US5448215A (enExample)
EP (1) EP0616341B1 (enExample)
JP (1) JP2853505B2 (enExample)
CN (2) CN1093487A (enExample)
PT (1) PT101474B (enExample)
TW (1) TW259875B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112119473A (zh) * 2019-04-22 2020-12-22 东芝三菱电机产业系统株式会社 变压器的冷却构造
CN114334395A (zh) * 2020-09-30 2022-04-12 日立能源瑞士股份公司 用于变压器的分裂绕组组件

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US6372534B1 (en) 1995-06-06 2002-04-16 Lg. Philips Lcd Co., Ltd Method of making a TFT array with photo-imageable insulating layer over address lines
US5736915A (en) * 1995-12-21 1998-04-07 Cooper Industries, Inc. Hermetically sealed, non-venting electrical apparatus with dielectric fluid having defined chemical composition
DE10117847C1 (de) * 2001-04-04 2003-02-06 Siemens Ag Transformator mit forcierter Flüssigkeitskühlung
EP1827748A4 (en) * 2004-12-20 2009-04-15 Inductotherm Corp IMPEDANCE ELEMENT FOR ELECTRIC INDUCTION
KR100754740B1 (ko) * 2006-06-01 2007-09-03 현대중공업 주식회사 변압기의 외함 파열 방지장치
JP4540733B2 (ja) * 2006-07-10 2010-09-08 三菱電機株式会社 車両用変圧器
EP2372728B1 (en) * 2008-12-25 2016-05-18 Mitsubishi Electric Corporation Transformation device
BRPI0924023B1 (pt) 2009-03-12 2024-04-30 Hitachi Energy Ltd Transformador elétrico com um sistema de refrigeração melhorado
FI20096045A7 (fi) * 2009-10-09 2011-04-10 Salomaeki Jarkko Induktiivisen komponentin käämijärjestely
CN102024550B (zh) * 2009-09-23 2013-02-06 成都深蓝高新技术发展有限公司 一种电抗器
US20100277869A1 (en) * 2009-09-24 2010-11-04 General Electric Company Systems, Methods, and Apparatus for Cooling a Power Conversion System
CN102082021B (zh) * 2009-11-30 2012-02-22 成都深蓝高新技术发展有限公司 六孔铁心的三相电抗器
US20110273255A1 (en) * 2010-05-10 2011-11-10 Robert Samuel Thompson Endoskeletal transformer tank
BRPI1100186B1 (pt) * 2011-02-02 2020-03-31 Siemens Aktiengesellschaft Transformador de distribuição a seco
ES2453979T3 (es) * 2011-12-08 2014-04-09 Abb Technology Ag Transformador de aceite
US8928443B2 (en) * 2012-05-17 2015-01-06 Elwha Llc Electrical device with emergency cooling system
US9524820B2 (en) 2012-11-13 2016-12-20 Raytheon Company Apparatus and method for thermal management of magnetic devices
US8665047B1 (en) * 2012-12-28 2014-03-04 Marina Electrical Equipment, Inc. Air-cooled high-efficiency transformer system
CA2918311A1 (en) * 2013-07-18 2015-01-22 Mitsubishi Electric Corporation Air-cooled reactor
US20160268035A1 (en) * 2014-01-20 2016-09-15 Mitsubishi Electric Corporation Vehicle-mounted transformer
KR102207210B1 (ko) * 2014-01-28 2021-01-25 삼성전자주식회사 전자석 구조를 포함하는 구동 장치 및 이를 이용한 베어링
US9911532B2 (en) 2014-08-25 2018-03-06 Raytheon Company Forced convection liquid cooling of fluid-filled high density pulsed power capacitor with native fluid
US20160064142A1 (en) * 2014-08-26 2016-03-03 Roman Manufacturing, Inc. Transformer with integrated fluid flow sensor
US10104814B2 (en) * 2014-11-03 2018-10-16 General Electric Company System and method for cooling electrical components of a power converter
JP6463985B2 (ja) * 2015-02-20 2019-02-06 株式会社日立製作所 静止誘導電器
KR101678003B1 (ko) * 2015-05-04 2016-11-21 엘에스산전 주식회사 몰드 변압기의 냉각장치
JP6234615B1 (ja) * 2016-05-31 2017-11-22 新電元工業株式会社 磁性部品
JP6823990B2 (ja) * 2016-10-04 2021-02-03 東芝産業機器システム株式会社 外鉄形変圧器、半巻鉄心及び外鉄形変圧器の製造方法
DE102016219406A1 (de) 2016-10-06 2018-04-12 Siemens Aktiengesellschaft Elektrisches Gerät mit mehreren Kühleinheiten
DE102016219378A1 (de) * 2016-10-06 2018-04-12 Siemens Aktiengesellschaft Elektrisches Gerät mit unterschiedlich stark gekühlten Kapselungsräumen
US10381901B2 (en) * 2017-05-12 2019-08-13 Toyota Motor Engineering & Manufacturing North America, Inc. Wireless in-wheel electric assemblies with integrated in-wheel cooling and vehicles incorporating the same
WO2019064230A1 (en) * 2017-09-27 2019-04-04 Efacec Energia - Máquinas E Equipamentos Eléctricos, S.A. RESERVOIR FOR TRANSFORMER AND TRANSFORMER THEREFOR
JP7080796B2 (ja) * 2018-10-31 2022-06-06 株式会社東芝 電流導入端子構造及び電磁石装置
KR102640914B1 (ko) * 2018-11-29 2024-02-23 이뉴어, 아이엔씨. 유체 냉각식 자기 소자
EP3817512B1 (en) 2019-10-29 2024-04-17 Hitachi Energy Ltd Static electric induction system and method
EP3882934B1 (en) * 2020-03-17 2024-11-06 Hitachi Energy Ltd Insulator having internal cooling channels
CN118002314A (zh) * 2024-04-09 2024-05-10 潍坊国特矿山设备有限公司 一种周期式磁选筛分机

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
FR493437A (fr) * 1918-03-16 1919-08-08 Bbc Brown Boveri & Cie Dispositif pour améliorer le refroidissement des enroulements d'électro-aimants et de transformateurs
GB167916A (en) * 1920-06-12 1921-08-25 Giulio Schroeder Improvements in electrical transformers
US1543546A (en) * 1922-02-27 1925-06-23 Gen Electric Forced oil transformer
GB671287A (en) * 1949-12-12 1952-04-30 Giuseppe Scarpa Winding section for high-voltage transformers
US3548354A (en) * 1969-06-24 1970-12-15 Westinghouse Electric Corp Transformer having ventilating passages
US3902146A (en) * 1974-11-27 1975-08-26 Gen Electric Transformer with improved liquid cooled disc winding
US4245206A (en) * 1977-03-26 1981-01-13 Hitachi, Ltd. Winding structure for static electrical induction apparatus
US4207550A (en) * 1978-02-23 1980-06-10 Hitachi, Ltd. Winding structure of electric devices
JPS606529B2 (ja) * 1978-08-08 1985-02-19 株式会社日立製作所 自冷式変圧器巻線
JPS5546526A (en) * 1978-09-29 1980-04-01 Hitachi Ltd Transformer winding
JPS6023486B2 (ja) * 1979-12-20 1985-06-07 三菱電機株式会社 強制循環液冷式電気機器
JPS6038853B2 (ja) * 1980-11-10 1985-09-03 株式会社東芝 送油式変圧器
JPS60136210A (ja) * 1983-12-23 1985-07-19 Kansai Electric Power Co Inc:The 電磁誘導機器
JPS61295613A (ja) * 1985-06-25 1986-12-26 Mitsubishi Electric Corp 静止誘導機器巻線
JPH0249408A (ja) * 1988-08-10 1990-02-19 Mitsubishi Electric Corp 自冷式静止電磁誘導器
JPH03135005A (ja) * 1989-10-20 1991-06-10 Toshiba Corp ガス絶縁変圧器
JPH071780Y2 (ja) * 1990-06-15 1995-01-18 三菱電機株式会社 電磁誘導機器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112119473A (zh) * 2019-04-22 2020-12-22 东芝三菱电机产业系统株式会社 变压器的冷却构造
CN114334395A (zh) * 2020-09-30 2022-04-12 日立能源瑞士股份公司 用于变压器的分裂绕组组件
CN114334395B (zh) * 2020-09-30 2024-05-17 日立能源有限公司 用于变压器的分裂绕组组件
US12300419B2 (en) 2020-09-30 2025-05-13 Hitachi Energy Ltd Split winding assembly for a transformer

Also Published As

Publication number Publication date
US5444426A (en) 1995-08-22
CN1092902A (zh) 1994-09-28
TW259875B (enExample) 1995-10-11
EP0616341A1 (en) 1994-09-21
US5508672A (en) 1996-04-16
JP2853505B2 (ja) 1999-02-03
PT101474B (pt) 2000-03-31
JPH06275443A (ja) 1994-09-30
CN1031536C (zh) 1996-04-10
PT101474A (pt) 1994-11-30
US5448215A (en) 1995-09-05
EP0616341B1 (en) 1997-06-04

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C03 Withdrawal of patent application (patent law 1993)
WW01 Invention patent application withdrawn after publication