GB2007926B - System for providing load-frequency control for multiple gas turbine-generator units - Google Patents

System for providing load-frequency control for multiple gas turbine-generator units

Info

Publication number
GB2007926B
GB2007926B GB7836986A GB7836986A GB2007926B GB 2007926 B GB2007926 B GB 2007926B GB 7836986 A GB7836986 A GB 7836986A GB 7836986 A GB7836986 A GB 7836986A GB 2007926 B GB2007926 B GB 2007926B
Authority
GB
United Kingdom
Prior art keywords
gas turbine
frequency control
multiple gas
generator units
providing load
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
GB7836986A
Other versions
GB2007926A (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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB2007926A publication Critical patent/GB2007926A/en
Application granted granted Critical
Publication of GB2007926B publication Critical patent/GB2007926B/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
    • 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
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/48—Controlling the sharing of the in-phase component
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/42—Control of fuel supply specially adapted for the control of two or more plants simultaneously
    • 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
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or 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
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/466—Scheduling the operation of the generators, e.g. connecting or disconnecting generators to meet a given demand

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
GB7836986A 1977-10-27 1978-09-15 System for providing load-frequency control for multiple gas turbine-generator units Expired GB2007926B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84604377A 1977-10-27 1977-10-27

Publications (2)

Publication Number Publication Date
GB2007926A GB2007926A (en) 1979-05-23
GB2007926B true GB2007926B (en) 1982-03-03

Family

ID=25296785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7836986A Expired GB2007926B (en) 1977-10-27 1978-09-15 System for providing load-frequency control for multiple gas turbine-generator units

Country Status (5)

Country Link
JP (1) JPS5478439A (en)
BE (1) BE871611A (en)
CA (1) CA1114017A (en)
GB (1) GB2007926B (en)
IT (1) IT1100986B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6664653B1 (en) 1998-10-27 2003-12-16 Capstone Turbine Corporation Command and control system for controlling operational sequencing of multiple turbogenerators using a selected control mode

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008478A1 (en) * 1979-05-30 1980-12-11 Sundstrand Corp CONTROL ARRANGEMENT AND METHOD FOR ELECTRIC GENERATOR AND DISTRIBUTION SYSTEM
JPS5856758U (en) * 1981-10-14 1983-04-18 三菱電機株式会社 Governor rope device for elevators
JPS58110675U (en) * 1982-01-20 1983-07-28 三菱電機株式会社 Elevator governor rope device
JP2612740B2 (en) * 1988-03-15 1997-05-21 株式会社日立製作所 Automatic power plant control system
DE19948196A1 (en) * 1999-10-06 2001-05-17 Aloys Wobben Process for operating a wind farm
JP2002004879A (en) 2000-06-21 2002-01-09 Mitsubishi Heavy Ind Ltd Generalized operation command system of power generating plant
CN105240132B (en) * 2015-09-15 2017-05-03 广州粤能电力科技开发有限公司 Load coordinated control method and system for multiple gas turbine generator units
CN114135397B (en) * 2021-11-05 2023-04-25 广州珠江天然气发电有限公司 Diagnosis optimization method, device and system for gas-steam combined cycle performance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6664653B1 (en) 1998-10-27 2003-12-16 Capstone Turbine Corporation Command and control system for controlling operational sequencing of multiple turbogenerators using a selected control mode

Also Published As

Publication number Publication date
BE871611A (en) 1979-04-27
IT7829083A0 (en) 1978-10-25
CA1114017A (en) 1981-12-08
IT1100986B (en) 1985-09-28
JPS5539981B2 (en) 1980-10-15
JPS5478439A (en) 1979-06-22
GB2007926A (en) 1979-05-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee