MX2019008964A - Transformador de frecuencia media con nucleo seco. - Google Patents

Transformador de frecuencia media con nucleo seco.

Info

Publication number
MX2019008964A
MX2019008964A MX2019008964A MX2019008964A MX2019008964A MX 2019008964 A MX2019008964 A MX 2019008964A MX 2019008964 A MX2019008964 A MX 2019008964A MX 2019008964 A MX2019008964 A MX 2019008964A MX 2019008964 A MX2019008964 A MX 2019008964A
Authority
MX
Mexico
Prior art keywords
tank
channel
medium
enclosed volume
frequency transformer
Prior art date
Application number
MX2019008964A
Other languages
English (en)
Inventor
Gradinger Thomas
Donzel Lise
Velthuis Rudi
Greuter Felix
Original Assignee
Abb Schweiz Ag
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 Abb Schweiz Ag filed Critical Abb Schweiz Ag
Publication of MX2019008964A publication Critical patent/MX2019008964A/es

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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/327—Encapsulating or impregnating
    • 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
    • H01F27/025—Constructional details relating to cooling
    • 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
    • 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F2027/348—Preventing eddy currents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Insulating Of Coils (AREA)
  • Patch Boards (AREA)
  • Reinforced Plastic Materials (AREA)
  • Regulation Of General Use Transformers (AREA)

Abstract

Se proporciona un trasformador (1) el cual comprende un tanque (10) que tiene un volumen cerrado (11) con un material aislante (13), el tanque (10) comprende por lo menos un canal (25) que se extiende a través del tanque (10), en donde el interior de por lo menos un canal (25) está separado del volumen cerrado (11) del tanque (10) por una pared de canal (17). Un núcleo transformador (30) se proporciona fuera del volumen cerrado (11), que comprende por lo menos una columna de núcleo (32) que se extiende a través del tanque (10) por medio de al menos un canal (25). Por lo menos una bobina (50, 52) se localiza dentro del volumen cerrado (11), la bobina, (50, 52) está enrollada alrededor de por lo menos un canal (25), en donde el tanque (10) tiene una pared interior o una pared exterior (16) que comprende una capa débilmente conductora (40) la cual comprende fibras (42) incrustadas en un material de impregnación (44).
MX2019008964A 2017-02-17 2018-02-19 Transformador de frecuencia media con nucleo seco. MX2019008964A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17156713.4A EP3364430A1 (en) 2017-02-17 2017-02-17 Medium-frequency transformer with dry core
PCT/EP2018/054038 WO2018150027A1 (en) 2017-02-17 2018-02-19 Medium-frequency transformer with dry core

Publications (1)

Publication Number Publication Date
MX2019008964A true MX2019008964A (es) 2019-12-11

Family

ID=58057042

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019008964A MX2019008964A (es) 2017-02-17 2018-02-19 Transformador de frecuencia media con nucleo seco.

Country Status (11)

Country Link
US (1) US11557428B2 (es)
EP (1) EP3364430A1 (es)
JP (1) JP7086090B2 (es)
KR (1) KR102519248B1 (es)
CN (1) CN110268487B (es)
AU (1) AU2018222793B2 (es)
BR (1) BR112019015790B1 (es)
CA (1) CA3053868A1 (es)
MX (1) MX2019008964A (es)
RU (1) RU2748606C2 (es)
WO (1) WO2018150027A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110853898A (zh) * 2019-11-21 2020-02-28 阳光电源股份有限公司 变压器及变压器加工工艺

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911604A (en) * 1957-04-30 1959-11-03 Hughes Aircraft Co Hermetically sealed housing
US3244960A (en) * 1961-05-01 1966-04-05 United Electrodynamics Inc Electrical circuitry employing an isolation transformer
US3533036A (en) * 1969-01-29 1970-10-06 Zenith Radio Corp Television sweep transformer
SU1191954A1 (ru) * 1984-06-21 1985-11-15 Производственное Объединение "Уралэлектротяжмаш" Им.В.И.Ленина Сухой стержневой трансформатор
US5656984A (en) * 1995-04-06 1997-08-12 Centre D'innovation Sur Le Transport D'energie Du Quebec Solid insulation transformer
US6324851B1 (en) * 1999-12-09 2001-12-04 Abb Power T&D Company Inc. Cryostat for use with a superconducting transformer
JP2001267147A (ja) 2000-03-23 2001-09-28 Matsushita Electric Ind Co Ltd 電気機器
CA2427333C (en) * 2003-04-30 2008-12-16 Va Tech Transformateurs Ferranti-Packard (Quebec) Inc. Distribution transformer
JP2006032860A (ja) * 2004-07-21 2006-02-02 Ken Mita 変圧器
DE202005008757U1 (de) * 2005-06-02 2006-10-12 Sts Spezial-Transformatoren-Stockach Gmbh & Co. Transformator
KR100579257B1 (ko) * 2006-01-26 2006-05-12 동방전기공업(주) 고기능성 섬유소재로 이루어진 차폐수단을 구비한 옥외용건식 변압기
US8049587B2 (en) * 2006-11-06 2011-11-01 Abb Research Ltd. Cooling system for a dry-type air-core reactor
JP5292919B2 (ja) * 2008-05-21 2013-09-18 富士電機株式会社 静止形超電導機器
US8125304B2 (en) 2008-09-30 2012-02-28 Rockwell Automation Technologies, Inc. Power electronic module with an improved choke and methods of making same
JP2010212350A (ja) * 2009-03-09 2010-09-24 Toshiba Corp 静止誘導電器アセンブリ
CN201584256U (zh) * 2009-12-03 2010-09-15 湘潭电机股份有限公司 一种干式空芯电抗器
BRPI1100186B1 (pt) * 2011-02-02 2020-03-31 Siemens Aktiengesellschaft Transformador de distribuição a seco
WO2013060337A1 (en) * 2011-10-28 2013-05-02 Vestas Wind Systems A/S Wind turbine transformer
JP6085904B2 (ja) * 2012-05-31 2017-03-01 ブラザー工業株式会社 ノイズ低減装置、電源装置、及びノイズ低減装置におけるコアの配置方法
RU145993U1 (ru) * 2013-09-13 2014-09-27 Федеральное государственное унитарное предприятие "Всероссийский электротехнический институт им. В.И. Ленина" Сухой трансформатор высокого напряжения (варианты)

Also Published As

Publication number Publication date
AU2018222793A1 (en) 2019-09-19
RU2019129117A3 (es) 2021-04-22
KR20190113975A (ko) 2019-10-08
CN110268487A (zh) 2019-09-20
CA3053868A1 (en) 2018-08-23
CN110268487B (zh) 2022-09-13
BR112019015790B1 (pt) 2024-01-30
US11557428B2 (en) 2023-01-17
WO2018150027A1 (en) 2018-08-23
KR102519248B1 (ko) 2023-04-06
RU2748606C2 (ru) 2021-05-28
EP3364430A1 (en) 2018-08-22
US20190371517A1 (en) 2019-12-05
AU2018222793B2 (en) 2022-10-06
JP2020507932A (ja) 2020-03-12
RU2019129117A (ru) 2021-03-17
BR112019015790A8 (pt) 2022-12-27
JP7086090B2 (ja) 2022-06-17
BR112019015790A2 (pt) 2020-03-17

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