FR2397088A1 - Power supply connected into HV DC distributor line - uses motor-generator set and static inverters to give AC output - Google Patents

Power supply connected into HV DC distributor line - uses motor-generator set and static inverters to give AC output

Info

Publication number
FR2397088A1
FR2397088A1 FR7721843A FR7721843A FR2397088A1 FR 2397088 A1 FR2397088 A1 FR 2397088A1 FR 7721843 A FR7721843 A FR 7721843A FR 7721843 A FR7721843 A FR 7721843A FR 2397088 A1 FR2397088 A1 FR 2397088A1
Authority
FR
France
Prior art keywords
output
line
power supply
generator set
give
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.)
Granted
Application number
FR7721843A
Other languages
French (fr)
Other versions
FR2397088B1 (en
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.)
Hydro Quebec
Original Assignee
Hydro Quebec
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
Priority to NL7707543A priority Critical patent/NL7707543A/en
Application filed by Hydro Quebec filed Critical Hydro Quebec
Priority to FR7721843A priority patent/FR2397088A1/en
Priority to JP52089356A priority patent/JPS5926178B2/en
Publication of FR2397088A1 publication Critical patent/FR2397088A1/en
Application granted granted Critical
Publication of FR2397088B1 publication Critical patent/FR2397088B1/fr
Granted 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
    • H02J3/36—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
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/22—Contact mechanisms of dynamic converters incorporating collectors and brushes
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Inverter Devices (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

The power supply can be connected by plug/socket connectors in series with an HV DC power distribution line. The line is broken by appropriately placed circuit breakers. An AC output is produced to drive local equipment. The effective power of the supply is derived from two static converters that can be switched into the HV line and whose outputs are coupled to an output transformer. The reactive power is derived from a motor/generator set whose motor is in series with the HV line. This set also triggers the thyristors in the converters and its output is likewise coupled to the output transformer.
FR7721843A 1977-07-07 1977-07-08 Power supply connected into HV DC distributor line - uses motor-generator set and static inverters to give AC output Granted FR2397088A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7707543A NL7707543A (en) 1977-07-07 1977-07-07 Power supply connected into HV DC distributor line - uses motor-generator set and static inverters to give AC output
FR7721843A FR2397088A1 (en) 1977-07-07 1977-07-08 Power supply connected into HV DC distributor line - uses motor-generator set and static inverters to give AC output
JP52089356A JPS5926178B2 (en) 1977-07-07 1977-07-27 Power branch converter for high-voltage DC transmission lines

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL7707543A NL7707543A (en) 1977-07-07 1977-07-07 Power supply connected into HV DC distributor line - uses motor-generator set and static inverters to give AC output
FR7721843A FR2397088A1 (en) 1977-07-07 1977-07-08 Power supply connected into HV DC distributor line - uses motor-generator set and static inverters to give AC output
JP52089356A JPS5926178B2 (en) 1977-07-07 1977-07-27 Power branch converter for high-voltage DC transmission lines

Publications (2)

Publication Number Publication Date
FR2397088A1 true FR2397088A1 (en) 1979-02-02
FR2397088B1 FR2397088B1 (en) 1981-06-12

Family

ID=50480264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721843A Granted FR2397088A1 (en) 1977-07-07 1977-07-08 Power supply connected into HV DC distributor line - uses motor-generator set and static inverters to give AC output

Country Status (3)

Country Link
JP (1) JPS5926178B2 (en)
FR (1) FR2397088A1 (en)
NL (1) NL7707543A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61106884A (en) * 1984-10-29 1986-05-24 マツダ株式会社 Power window apparatus of car
JPH0726835A (en) * 1993-07-12 1995-01-27 Omron Corp Power window device

Also Published As

Publication number Publication date
JPS5425425A (en) 1979-02-26
NL7707543A (en) 1979-01-09
FR2397088B1 (en) 1981-06-12
JPS5926178B2 (en) 1984-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse