CN102570446B - 电网重建的增强的机组级支持 - Google Patents

电网重建的增强的机组级支持 Download PDF

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Publication number
CN102570446B
CN102570446B CN201110388837.4A CN201110388837A CN102570446B CN 102570446 B CN102570446 B CN 102570446B CN 201110388837 A CN201110388837 A CN 201110388837A CN 102570446 B CN102570446 B CN 102570446B
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China
Prior art keywords
load
load step
generators
generator
enhanced
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CN201110388837.4A
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English (en)
Chinese (zh)
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CN102570446A (zh
Inventor
C·E·龙
L·L·贝斯
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General Electric Company PLC
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General Electric Co
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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 feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/40—Synchronisation of generators for connection to a network or to another generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H02J3/001—Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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 feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/46—Controlling the sharing of generated power between the generators, sources or networks
    • H02J3/466—Scheduling or selectively controlling the operation of the generators or sources, e.g. connecting or disconnecting generators to meet a demand

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • User Interface Of Digital Computer (AREA)
  • Control Of Eletrric Generators (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
CN201110388837.4A 2010-11-17 2011-11-17 电网重建的增强的机组级支持 Active CN102570446B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/947,910 US8565929B2 (en) 2010-11-17 2010-11-17 Enhanced plant level support of grid reconstruction
US12/947910 2010-11-17

Publications (2)

Publication Number Publication Date
CN102570446A CN102570446A (zh) 2012-07-11
CN102570446B true CN102570446B (zh) 2015-08-19

Family

ID=45400883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110388837.4A Active CN102570446B (zh) 2010-11-17 2011-11-17 电网重建的增强的机组级支持

Country Status (4)

Country Link
US (1) US8565929B2 (enExample)
EP (1) EP2456037B1 (enExample)
JP (1) JP5956739B2 (enExample)
CN (1) CN102570446B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2494658A (en) * 2011-09-14 2013-03-20 Bae Systems Plc Power distribution algorithm
US9163828B2 (en) * 2011-10-31 2015-10-20 Emerson Process Management Power & Water Solutions, Inc. Model-based load demand control
CN103944166B (zh) * 2014-05-02 2016-07-06 上海交通大学 基于单一变电站供电方式集的地区电网重构方法
CN105243427B (zh) * 2015-09-02 2019-10-25 南京航空航天大学 飞机电网动态规划管理方法
US10635066B2 (en) 2016-12-19 2020-04-28 Kohler Co. Generator system architecture
EP3486439B1 (en) * 2017-11-21 2023-01-04 Ansaldo Energia S.p.A. M+n combined cycle power plant and method of controlling a m+n combined cycle power plant
CN108988346B (zh) * 2018-09-19 2020-05-05 四川大学 电网中减少无效解的网络重构预处理方法及预处理系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1658466A (zh) * 2005-01-21 2005-08-24 刘渝根 电力系统中性点复合运行方法
CN101236575A (zh) * 2008-01-30 2008-08-06 山东大学 黑启动辅助决策支持/训练系统及其方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103178A (en) * 1977-03-11 1978-07-25 Westinghouse Electric Corp. Black start system for large steam powered electric generation plants
JPS58222730A (ja) * 1982-06-18 1983-12-24 株式会社東芝 発電プラントの運転装置
JP2907946B2 (ja) * 1990-05-09 1999-06-21 中部電力株式会社 電力系統事故復旧支援装置
US7536364B2 (en) 2005-04-28 2009-05-19 General Electric Company Method and system for performing model-based multi-objective asset optimization and decision-making
US8065022B2 (en) * 2005-09-06 2011-11-22 General Electric Company Methods and systems for neural network modeling of turbine components
JP4577232B2 (ja) * 2006-02-22 2010-11-10 株式会社日立製作所 発電所運用計画作成装置およびその方法
JP2007270659A (ja) * 2006-03-30 2007-10-18 Toho Gas Co Ltd コジェネレーションシステムの最適化方法および設備提案システム
US7394166B2 (en) 2006-10-04 2008-07-01 General Electric Company Method, apparatus and computer program product for wind turbine start-up and operation without grid power
US7966102B2 (en) * 2007-10-30 2011-06-21 General Electric Company Method and system for power plant block loading

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1658466A (zh) * 2005-01-21 2005-08-24 刘渝根 电力系统中性点复合运行方法
CN101236575A (zh) * 2008-01-30 2008-08-06 山东大学 黑启动辅助决策支持/训练系统及其方法

Also Published As

Publication number Publication date
US8565929B2 (en) 2013-10-22
JP5956739B2 (ja) 2016-07-27
EP2456037B1 (en) 2019-10-16
JP2012120424A (ja) 2012-06-21
EP2456037A2 (en) 2012-05-23
US20120123601A1 (en) 2012-05-17
EP2456037A3 (en) 2017-08-30
CN102570446A (zh) 2012-07-11

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Patentee before: General Electric Co.

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