CA1033808A - Converter control apparatus for parallel connected multi-terminal direct current system - Google Patents

Converter control apparatus for parallel connected multi-terminal direct current system

Info

Publication number
CA1033808A
CA1033808A CA240,028A CA240028A CA1033808A CA 1033808 A CA1033808 A CA 1033808A CA 240028 A CA240028 A CA 240028A CA 1033808 A CA1033808 A CA 1033808A
Authority
CA
Canada
Prior art keywords
direct current
control apparatus
current system
converter control
parallel connected
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.)
Expired
Application number
CA240,028A
Other languages
English (en)
French (fr)
Inventor
Iwao Ishikawa
Takehiko Machida
Noriyoshi Fujii
Ryo Tamai
Hiroo Konishi
Hiroaki Aotsu
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.)
Central Research Institute of Electric Power Industry
Hitachi Ltd
Original Assignee
Central Research Institute of Electric Power Industry
Hitachi Ltd
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 Central Research Institute of Electric Power Industry, Hitachi Ltd filed Critical Central Research Institute of Electric Power Industry
Application granted granted Critical
Publication of CA1033808A publication Critical patent/CA1033808A/en
Expired 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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/102—Parallel operation of dc sources being switching converters
    • 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
    • H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
    • 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
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
CA240,028A 1974-12-06 1975-11-19 Converter control apparatus for parallel connected multi-terminal direct current system Expired CA1033808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13948074A JPS5523011B2 (ja) 1974-12-06 1974-12-06

Publications (1)

Publication Number Publication Date
CA1033808A true CA1033808A (en) 1978-06-27

Family

ID=15246221

Family Applications (1)

Application Number Title Priority Date Filing Date
CA240,028A Expired CA1033808A (en) 1974-12-06 1975-11-19 Converter control apparatus for parallel connected multi-terminal direct current system

Country Status (3)

Country Link
JP (1) JPS5523011B2 (ja)
CA (1) CA1033808A (ja)
SE (1) SE406845B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056659A1 (en) * 1981-01-21 1982-07-28 Hitachi, Ltd. Converter control apparatus for parallel connected multi-terminal direct current system
US4459492A (en) * 1982-07-03 1984-07-10 Licentia Patent-Verwaltungs-Gmbh Method for operating a high voltage direct current transmission system including any desired number of transformer stations
EP0868004A1 (en) * 1997-03-24 1998-09-30 Asea Brown Boveri Ab A plant for transmitting electric power, including directe voltage regulation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3234932B2 (ja) * 1993-03-12 2001-12-04 株式会社日立製作所 電力変換システム及び電力変換器の制御装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056659A1 (en) * 1981-01-21 1982-07-28 Hitachi, Ltd. Converter control apparatus for parallel connected multi-terminal direct current system
US4441032A (en) * 1981-01-21 1984-04-03 Hitachi, Ltd. Converter control apparatus for parallel connected multi-terminal direct current system
US4459492A (en) * 1982-07-03 1984-07-10 Licentia Patent-Verwaltungs-Gmbh Method for operating a high voltage direct current transmission system including any desired number of transformer stations
EP0868004A1 (en) * 1997-03-24 1998-09-30 Asea Brown Boveri Ab A plant for transmitting electric power, including directe voltage regulation
US5867375A (en) * 1997-03-24 1999-02-02 Asea Brown Bovari Ab System for regulating the active power transferred into and out of direct voltage network by multiple power stations

Also Published As

Publication number Publication date
SE7512302L (sv) 1976-06-07
JPS5523011B2 (ja) 1980-06-20
JPS5166455A (ja) 1976-06-09
SE406845B (sv) 1979-02-26

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19950627