EP0800717A4 - Interconnection system for transmitting power between electrical systems - Google Patents

Interconnection system for transmitting power between electrical systems

Info

Publication number
EP0800717A4
EP0800717A4 EP96933092A EP96933092A EP0800717A4 EP 0800717 A4 EP0800717 A4 EP 0800717A4 EP 96933092 A EP96933092 A EP 96933092A EP 96933092 A EP96933092 A EP 96933092A EP 0800717 A4 EP0800717 A4 EP 0800717A4
Authority
EP
European Patent Office
Prior art keywords
transmitting power
electrical systems
interconnection system
interconnection
systems
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Withdrawn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
EP96933092A
Other languages
German (de)
French (fr)
Other versions
EP0800717A1 (en
Inventor
Mark Andrew Runkle
Einar Vaughn Larsen
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of EP0800717A1 publication Critical patent/EP0800717A1/en
Publication of EP0800717A4 publication Critical patent/EP0800717A4/en
Withdrawn legal-status Critical Current

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
EP96933092A 1995-10-31 1996-09-20 Interconnection system for transmitting power between electrical systems Withdrawn EP0800717A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55094195A 1995-10-31 1995-10-31
US550941 1995-10-31
PCT/US1996/015216 WO1997016885A1 (en) 1995-10-31 1996-09-20 Interconnection system for transmitting power between electrical systems

Publications (2)

Publication Number Publication Date
EP0800717A1 EP0800717A1 (en) 1997-10-15
EP0800717A4 true EP0800717A4 (en) 2007-01-03

Family

ID=24199199

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96933092A Withdrawn EP0800717A4 (en) 1995-10-31 1996-09-20 Interconnection system for transmitting power between electrical systems

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2803124B1 (en) * 1999-12-22 2002-03-08 Leroy Somer FREQUENCY CONVERTER SUPPLIED BY AN INDUSTRIAL NETWORK TO DELIVER A LOW VOLTAGE AT A HIGHER FREQUENCY THAN THAT OF SAID NETWORK
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
EP2833533B1 (en) * 2012-03-27 2017-09-27 Hitachi Metals, Ltd. Frequency conversion device
CN104080067A (en) * 2013-03-29 2014-10-01 上海城际互通通信有限公司 Automatic call transfer method based on NFC
CN108987080A (en) * 2018-07-30 2018-12-11 张淼 A kind of rotating excitation field power transformer
CN110112743B (en) * 2019-04-04 2023-04-28 上海电力学院 Isolation type variable frequency transformer and starting control and capacity expansion method thereof
CN110224614A (en) * 2019-06-25 2019-09-10 天津清传科技有限公司 A kind of power supply rotation transformation device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975646A (en) * 1975-01-13 1976-08-17 Westinghouse Electric Corporation Asynchronous tie

Family Cites Families (7)

* 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
US4179729A (en) * 1977-04-15 1979-12-18 The Charles Stark Draper Laboratory, Inc. Rotary electric machine and power conversion system using same
DE3129928A1 (en) * 1981-07-29 1983-02-24 Anton Piller GmbH & Co KG, 3360 Osterode ROTATING TRANSFORMER
CH644478A5 (en) * 1981-12-18 1984-07-31 Cerac Inst Sa METHOD AND MEANS FOR SUPPLYING ELECTRICAL ENERGY TO A PORTABLE TOOL.
DE3443428A1 (en) * 1984-11-29 1985-06-27 Werner Prof. Dr.-Ing. 2100 Hamburg Droste Arrangement for supplying loads or load groups with an approximately constant frequency from a ship on-board power supply with a variable frequency
JPH0683584B2 (en) * 1985-11-13 1994-10-19 山本電気株式会社 Synchronous motor controller
JPH03256533A (en) * 1990-03-02 1991-11-15 Shikoku Sogo Kenkyusho:Kk System linkage system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975646A (en) * 1975-01-13 1976-08-17 Westinghouse Electric Corporation Asynchronous tie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9716885A1 *

Also Published As

Publication number Publication date
FR2740629B1 (en) 1998-04-03
CN1166242A (en) 1997-11-26
FR2740629A1 (en) 1997-04-30
WO1997016885A1 (en) 1997-05-09
EP0800717A1 (en) 1997-10-15
BR9606958A (en) 1997-10-28
CN1061485C (en) 2001-01-31
MY119005A (en) 2005-03-31

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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