MY119005A - Interconnection system for transmitting power between electrical systems - Google Patents

Interconnection system for transmitting power between electrical systems

Info

Publication number
MY119005A
MY119005A MYPI9604082A MY119005A MY 119005 A MY119005 A MY 119005A MY PI9604082 A MYPI9604082 A MY PI9604082A MY 119005 A MY119005 A MY 119005A
Authority
MY
Malaysia
Prior art keywords
control unit
rotary transformer
stator
rotor assembly
signal
Prior art date
Application number
Other languages
English (en)
Inventor
Mark Andrew Runkle
Einar Vaughn Larsen
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of MY119005A publication Critical patent/MY119005A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/34—Arrangements for transfer of electric power between networks of substantially different frequency
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/18—Rotary transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • H02J3/1828—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepwise control, the possibility of switching in or out the entire compensating arrangement not being considered as stepwise control
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K47/00—Dynamo-electric converters
    • H02K47/18—AC/AC converters
    • H02K47/22—Single-armature frequency converters with or without phase-number conversion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K47/00—Dynamo-electric converters
    • H02K47/18—AC/AC converters
    • H02K47/22—Single-armature frequency converters with or without phase-number conversion
    • H02K47/26—Single-armature frequency converters with or without phase-number conversion operating as under- or over-synchronously running asynchronous induction machines, e.g. cascade arrangement of asynchronous and synchronous machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/48—Arrangements for obtaining a constant output value at varying speed of the generator, e.g. on vehicle
    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Ac Motors In General (AREA)
MYPI9604082 1995-10-31 1996-10-02 Interconnection system for transmitting power between electrical systems MY119005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55094195A 1995-10-31 1995-10-31

Publications (1)

Publication Number Publication Date
MY119005A true MY119005A (en) 2005-03-31

Family

ID=24199199

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9604082 MY119005A (en) 1995-10-31 1996-10-02 Interconnection system for transmitting power between electrical systems

Country Status (6)

Country Link
EP (1) EP0800717A4 (fr)
CN (1) CN1061485C (fr)
BR (1) BR9606958A (fr)
FR (1) FR2740629B1 (fr)
MY (1) MY119005A (fr)
WO (1) WO1997016885A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2803124B1 (fr) * 1999-12-22 2002-03-08 Leroy Somer Convertisseur de frequence alimente par un reseau industriel pour delivrer une basse tension a une frequence plus elevee que celle dudit reseau
US8054011B2 (en) * 2009-06-25 2011-11-08 General Electric Company Variable frequency transformer having multiple horizontal rotary transformers with common controls and voltage infrastructure and method
US20110141771A1 (en) * 2010-12-07 2011-06-16 Karl Kyrberg Electric power system including power converter and rotary transformer and method of assembling same
CN104221269B (zh) * 2012-03-27 2017-07-25 日立金属株式会社 频率转换装置
CN104080067A (zh) * 2013-03-29 2014-10-01 上海城际互通通信有限公司 一种nfc方式的自动呼转方法
CN108987080A (zh) * 2018-07-30 2018-12-11 张淼 一种旋转磁场电力变压器
CN110112743B (zh) * 2019-04-04 2023-04-28 上海电力学院 一种隔离型变频变压器及其启动控制和扩容方法
CN110224614A (zh) * 2019-06-25 2019-09-10 天津清传科技有限公司 一种电源旋转变换装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA812934A (en) * 1965-07-19 1969-05-13 Cuny Robert Rotary transformer for coupling multi-phase systems having a small frequency difference
US3975646A (en) * 1975-01-13 1976-08-17 Westinghouse Electric Corporation Asynchronous tie
US4179729A (en) * 1977-04-15 1979-12-18 The Charles Stark Draper Laboratory, Inc. Rotary electric machine and power conversion system using same
DE3129928A1 (de) * 1981-07-29 1983-02-24 Anton Piller GmbH & Co KG, 3360 Osterode Rotierende umformermaschine
CH644478A5 (fr) * 1981-12-18 1984-07-31 Cerac Inst Sa Procede et moyens pour alimenter en energie electrique un outil portatif.
DE3443428A1 (de) * 1984-11-29 1985-06-27 Werner Prof. Dr.-Ing. 2100 Hamburg Droste Anordnung zur versorgung von verbrauchern oder verbrauchergruppen mit annaehernd konstanter frequenz aus einem schiffsbordnetz mit variabler frequenz
JPH0683584B2 (ja) * 1985-11-13 1994-10-19 山本電気株式会社 同期電動機制御装置
JPH03256533A (ja) * 1990-03-02 1991-11-15 Shikoku Sogo Kenkyusho:Kk 系統連系システム

Also Published As

Publication number Publication date
WO1997016885A1 (fr) 1997-05-09
EP0800717A4 (fr) 2007-01-03
CN1166242A (zh) 1997-11-26
EP0800717A1 (fr) 1997-10-15
FR2740629B1 (fr) 1998-04-03
BR9606958A (pt) 1997-10-28
FR2740629A1 (fr) 1997-04-30
CN1061485C (zh) 2001-01-31

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