FI121407B - Paikallisen sähkövoimansiirtoverkon kuormanjakosysteemin vikatilanteen käsittelyjärjestely - Google Patents

Paikallisen sähkövoimansiirtoverkon kuormanjakosysteemin vikatilanteen käsittelyjärjestely Download PDF

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Publication number
FI121407B
FI121407B FI20075965A FI20075965A FI121407B FI 121407 B FI121407 B FI 121407B FI 20075965 A FI20075965 A FI 20075965A FI 20075965 A FI20075965 A FI 20075965A FI 121407 B FI121407 B FI 121407B
Authority
FI
Finland
Prior art keywords
generator
generators
network
fault
switch
Prior art date
Application number
FI20075965A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20075965A (fi
FI20075965A0 (fi
Inventor
Tom Kaas
Ari Saikkonen
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Priority to FI20075965A priority Critical patent/FI121407B/fi
Publication of FI20075965A0 publication Critical patent/FI20075965A0/fi
Priority to PCT/FI2008/050703 priority patent/WO2009083640A2/en
Priority to EP08868141.6A priority patent/EP2223407B1/en
Priority to US12/810,433 priority patent/US8301312B2/en
Priority to CN2008801229260A priority patent/CN101911426B/zh
Priority to KR1020107015062A priority patent/KR101517646B1/ko
Publication of FI20075965A publication Critical patent/FI20075965A/fi
Application granted granted Critical
Publication of FI121407B publication Critical patent/FI121407B/fi

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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
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
    • 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
    • H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/42—The network being an on-board power network, i.e. within a vehicle for ships or vessels
    • 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
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
FI20075965A 2007-12-27 2007-12-27 Paikallisen sähkövoimansiirtoverkon kuormanjakosysteemin vikatilanteen käsittelyjärjestely FI121407B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20075965A FI121407B (fi) 2007-12-27 2007-12-27 Paikallisen sähkövoimansiirtoverkon kuormanjakosysteemin vikatilanteen käsittelyjärjestely
PCT/FI2008/050703 WO2009083640A2 (en) 2007-12-27 2008-12-02 Fault situation processing arrangement of a load distribution system of a local electric power transmission network
EP08868141.6A EP2223407B1 (en) 2007-12-27 2008-12-02 Fault situation processing arrangement of a load distribution system of a local electric power transmission network
US12/810,433 US8301312B2 (en) 2007-12-27 2008-12-02 Fault situation processing arrangement of a load distribution system of a local electric power transmission network
CN2008801229260A CN101911426B (zh) 2007-12-27 2008-12-02 本地电力传输网络的负载分配系统的故障情况处理结构
KR1020107015062A KR101517646B1 (ko) 2007-12-27 2008-12-02 로컬 전력 송신 네트워크의 부하 분배 시스템의 결함 상황 처리 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075965A FI121407B (fi) 2007-12-27 2007-12-27 Paikallisen sähkövoimansiirtoverkon kuormanjakosysteemin vikatilanteen käsittelyjärjestely
FI20075965 2007-12-27

Publications (3)

Publication Number Publication Date
FI20075965A0 FI20075965A0 (fi) 2007-12-27
FI20075965A FI20075965A (fi) 2009-06-28
FI121407B true FI121407B (fi) 2010-10-29

Family

ID=38951660

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075965A FI121407B (fi) 2007-12-27 2007-12-27 Paikallisen sähkövoimansiirtoverkon kuormanjakosysteemin vikatilanteen käsittelyjärjestely

Country Status (6)

Country Link
US (1) US8301312B2 (zh)
EP (1) EP2223407B1 (zh)
KR (1) KR101517646B1 (zh)
CN (1) CN101911426B (zh)
FI (1) FI121407B (zh)
WO (1) WO2009083640A2 (zh)

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GB2494657A (en) * 2011-09-14 2013-03-20 Bae Systems Plc Power distribution algorithm
FI20115992A0 (fi) 2011-10-10 2011-10-10 Waertsilae Finland Oy Kuormanjakojärjestely
US20150074470A1 (en) * 2012-03-27 2015-03-12 Alstom Technology Ltd Non-volatile memory assemblies
WO2014047733A1 (en) * 2012-09-27 2014-04-03 Rajiv Kumar Varma Fault detection and short circuit current management technique for inverter based distributed generators (dg)
US8841787B1 (en) * 2013-03-15 2014-09-23 Caterpillar Inc. Generator set adaptive droop control method
WO2014202087A1 (en) * 2013-06-17 2014-12-24 Deif A/S Power system
US10277229B2 (en) * 2014-04-25 2019-04-30 Kohler Co. Communication over generator bus
US9323627B1 (en) * 2014-04-29 2016-04-26 Juniper Networks, Inc. System, method, and apparatus for detecting fault conditions experienced by remote physical ports
WO2016042199A1 (en) * 2014-09-16 2016-03-24 Wärtsilä Finland Oy A control method and system for driving a power engine unit either in a speed control mode or in a load control mode, and changing the control mode
KR101809787B1 (ko) * 2015-03-10 2017-12-15 엘에스산전 주식회사 배터리 전력 공급 시스템을 포함하는 전력 공급 시스템
US10566800B2 (en) 2016-05-06 2020-02-18 Caterpillar Inc. Method for controlling a genset system
US10483754B2 (en) 2017-05-01 2019-11-19 Abb Schweiz Ag Fault detection and location in nested microgrids
CN110571753A (zh) * 2019-09-12 2019-12-13 珠海格力电器股份有限公司 安全控制方法、装置和系统
US11221378B2 (en) 2020-02-05 2022-01-11 General Electric Company Systems, methods, and program products for testing electrical loops included in control circuits of electrical power systems
CN111289839B (zh) * 2020-03-11 2022-09-09 国网河北省电力有限公司电力科学研究院 一种配网单相接地故障区段定位方法

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US4977390A (en) * 1989-10-19 1990-12-11 Niagara Mohawk Power Corporation Real time method for processing alaarms generated within a predetermined system
US5095221A (en) * 1989-11-03 1992-03-10 Westinghouse Electric Corp. Gas turbine control system having partial hood control
US5715124A (en) 1996-04-08 1998-02-03 Sundstrand Corporation System and method of isolation for detecting a passive protective function failure for an electric power generating system
US6121693A (en) 1998-08-20 2000-09-19 Cisco Technology, Inc. Distributed power system
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US7023672B2 (en) 2003-02-03 2006-04-04 Primarion, Inc. Digitally controlled voltage regulator
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Also Published As

Publication number Publication date
FI20075965A (fi) 2009-06-28
CN101911426B (zh) 2013-01-23
KR20100105655A (ko) 2010-09-29
CN101911426A (zh) 2010-12-08
WO2009083640A2 (en) 2009-07-09
US8301312B2 (en) 2012-10-30
EP2223407B1 (en) 2015-08-12
EP2223407A2 (en) 2010-09-01
FI20075965A0 (fi) 2007-12-27
US20100287419A1 (en) 2010-11-11
WO2009083640A3 (en) 2009-12-23
KR101517646B1 (ko) 2015-05-04

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