JPS6314565B2 - - Google Patents

Info

Publication number
JPS6314565B2
JPS6314565B2 JP57102327A JP10232782A JPS6314565B2 JP S6314565 B2 JPS6314565 B2 JP S6314565B2 JP 57102327 A JP57102327 A JP 57102327A JP 10232782 A JP10232782 A JP 10232782A JP S6314565 B2 JPS6314565 B2 JP S6314565B2
Authority
JP
Japan
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
JP57102327A
Other versions
JPS5819123A (en
Inventor
Jeraado Kurausu Maaku
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
Priority to US06/275,425 priority Critical patent/US4409635A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS5819123A publication Critical patent/JPS5819123A/ja
Publication of JPS6314565B2 publication Critical patent/JPS6314565B2/ja
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751Error or fault detection not based on redundancy
    • G06F11/0763Error or fault detection not based on redundancy by bit configuration check, e.g. of formats or tags
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751Error or fault detection not based on redundancy
    • G06F11/0754Error or fault detection not based on redundancy by exceeding limits
    • G06F11/0757Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/06Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors
    • H02H7/062Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors for parallel connected generators
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • Y10T307/68
    • Y10T307/718
    • Y10T307/729
JP57102327A 1981-06-18 1982-06-16 Expired JPS6314565B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/275,425 US4409635A (en) 1981-06-18 1981-06-18 Electrical power system with fault tolerant control unit

Publications (2)

Publication Number Publication Date
JPS5819123A JPS5819123A (en) 1983-02-04
JPS6314565B2 true JPS6314565B2 (ja) 1988-03-31

Family

ID=23052238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57102327A Expired JPS6314565B2 (ja) 1981-06-18 1982-06-16

Country Status (5)

Country Link
US (1) US4409635A (ja)
JP (1) JPS6314565B2 (ja)
DE (1) DE3222692A1 (ja)
FR (1) FR2508246B1 (ja)
GB (1) GB2102219B (ja)

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US4477765A (en) * 1980-09-22 1984-10-16 Sundstrand Corporation Voltage regulator
US4581700A (en) * 1981-08-07 1986-04-08 Sab Harmon Industries, Inc. Processing system for grade crossing warning
US4583090A (en) * 1981-10-16 1986-04-15 American Diversified Capital Corporation Data communication system
US4477870A (en) * 1982-05-26 1984-10-16 Westinghouse Electric Corp. Digital control system monitor having a predetermined output under fault conditions
US4611295A (en) * 1982-05-28 1986-09-09 Robertshaw Controls Company Supervisory control system for microprocessor based appliance controls
FR2540685B1 (ja) * 1983-02-03 1985-03-22 Jeumont Schneider
DE3312768C2 (ja) * 1983-04-09 1988-01-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
US4456867A (en) * 1983-04-20 1984-06-26 Westinghouse Electric Corp. Motor control apparatus with input validator
JPS59219891A (en) * 1983-05-27 1984-12-11 Toshiba Kk Cooling device
US4598355A (en) * 1983-10-27 1986-07-01 Sundstrand Corporation Fault tolerant controller
US4649537A (en) * 1984-10-22 1987-03-10 Westinghouse Electric Corp. Random pattern lock and key fault detection scheme for microprocessor systems
SE451101B (sv) * 1985-05-22 1987-08-31 Asea Ab PROCEDURE FOR FAILURE IN SIGNAL PROCESSING OF A DIGITAL DISTANCE PROTECTION GET A RESERVE FUNCTION AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE
US4775930A (en) * 1985-11-12 1988-10-04 Westinghouse Electric Corp. Electronic key check for ensuring proper cradles insertion by respective processing board
DE3701714A1 (de) * 1987-01-22 1988-08-04 Bosch Gmbh Robert Verfahren und vorrichtung zur ueberwachung rechnergesteuerter stellglieder
DE3701699A1 (de) * 1987-01-22 1988-08-04 Bosch Gmbh Robert Verfahren zur ansteuerung eines rechnergesteuerten stellgliedes sowie mit einem stellglied gekoppelter rechner
US5043984A (en) * 1987-04-14 1991-08-27 Japan Electronic Control Systems Co., Ltd. Method and system for inspecting microprocessor-based unit and/or component thereof
US5006777A (en) * 1987-04-27 1991-04-09 Westinghouse Electric Corp. AC input system for computer-based control system
IT1213713B (it) * 1987-10-29 1989-12-29 Monteveglio Bo A Sistema di illuminazione autonoma di emergenza con autodiagnosi di funzionamento programmata,visualizzata ed eventualmente centralizzata unitamente alla alimentazione di carica elettrica
GB2220280B (en) * 1988-07-04 1992-10-21 Rolls Royce & Ass A control system for industrial plant
US5245275A (en) * 1989-09-25 1993-09-14 General Electric Company Electronic watthour meter
US6101421A (en) * 1993-09-10 2000-08-08 Motorola, Inc. Reset recovery in a microprocessor controlled device
GB2318934B (en) * 1996-11-01 2000-08-09 Lucas Ind Plc Contactor and power generation system
US5978244A (en) 1997-10-16 1999-11-02 Illinois Tool Works, Inc. Programmable logic control system for a HVDC power supply
US6144570A (en) * 1997-10-16 2000-11-07 Illinois Tool Works Inc. Control system for a HVDC power supply
US6560128B1 (en) * 1999-02-12 2003-05-06 Satcon Power Systems Canada Ltd. Ferroresonance-suppressing static transfer switch
US6330516B1 (en) * 2000-03-27 2001-12-11 Power Distribution, Inc. Branch circuit monitor
US20040051390A1 (en) * 2002-09-04 2004-03-18 Carroll Chason Allan Accessory identification circuit
US20050136733A1 (en) * 2003-12-22 2005-06-23 Gorrell Brian E. Remote high voltage splitter block
US7453267B2 (en) * 2005-01-14 2008-11-18 Power Measurement Ltd. Branch circuit monitor system
US20060258875A1 (en) * 2005-05-10 2006-11-16 Clementine Reyes Methods for manufacturing supported nanocatalysts and methods for using supported nanocatalysts
US20070142980A1 (en) * 2005-12-19 2007-06-21 Marc Ausman Avionics method and apparatus
US8103393B2 (en) * 2005-12-19 2012-01-24 Vertical Power, Inc. Aircraft exhaust gas temperature monitor
US7796054B2 (en) * 2005-12-19 2010-09-14 Vertical Power, Inc. Aircraft electrical system evaluation
US7622818B2 (en) * 2005-12-19 2009-11-24 Vertical Power, Inc. Backup electrical power system for solid-state aircraft power distribution systems
US8346409B2 (en) 2005-12-19 2013-01-01 Vertical Power, Inc. Variable speed flap retraction and notification
US8340842B2 (en) 2005-12-19 2012-12-25 Vertical Power, Inc. Aircraft emergency handling
US20080237402A1 (en) * 2005-12-19 2008-10-02 Marc Ausman Aircraft trim safety system and backup controls
US7973533B2 (en) 2008-02-27 2011-07-05 Vertical Power, Inc. In-circuit testing for integrity of solid-state switches
RU170867U1 (ru) * 2016-05-30 2017-05-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет" Микропроцессорное устройство управления выходными реле защиты и сигнализации, учета, измерения и контроля
RU2645750C1 (ru) * 2017-03-28 2018-02-28 Общество С Ограниченной Ответственностью "Реон-Техно" Микропроцессорное устройство релейной защиты и автоматики
RU177833U1 (ru) * 2017-04-03 2018-03-14 Александр Витальевич Вострухин Устройство сигнализации при однофазных замыканиях на землю
RU176607U1 (ru) * 2017-08-04 2018-01-24 Публичное акционерное общество "Федеральная сетевая компания Единой энергетической системы" Устройство контроля электромеханических панелей релейной защиты и автоматики
RU2713630C1 (ru) * 2019-07-10 2020-02-05 Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) Способ осуществления сигнализации и информирования персонала электросетевой организации и отключения вводного коммутационного аппарата трансформаторной подстанции при несанкционированной подаче напряжения с низкой стороны трансформаторной подстанции
RU2714669C1 (ru) * 2019-07-17 2020-02-19 Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) Способ отключения коммутационных аппаратов в отходящих от трансформаторной подстанции линиях электропередачи низкого напряжения и осуществления сигнализации и информирования персонала электросетевой организации при несанкционированной подаче напряжения в отходящие от трансформаторной подстанции линии электропередачи низкого напряжения со стороны потребителей
RU194840U1 (ru) * 2019-07-30 2019-12-25 Общество с ограниченной ответственностью "Научно-исследовательский центр ЧЭАЗ" Микропроцессорное устройство релейной защиты от дуговых замыканий

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423948A (en) * 1977-07-22 1979-02-22 Hitachi Ltd Inspection system for digital protective device
JPS55147923A (en) * 1979-05-07 1980-11-18 Tokyo Shibaura Electric Co Method of analyzing defective machine of generating facility

Family Cites Families (9)

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US3609312A (en) * 1968-03-11 1971-09-28 Robert K Higgins Data conversion and control system
US3842249A (en) * 1971-10-19 1974-10-15 Westinghouse Electric Corp Electrical system with programmed computer control and manually initiated control means
US3723750A (en) * 1972-03-01 1973-03-27 Sperry Rand Corp Marine engineroom monitor and control system
US3829842A (en) * 1973-02-22 1974-08-13 Terry Controls Corp Automatic self-testing programmable industrial controller
US4090090A (en) * 1976-07-19 1978-05-16 Westinghouse Electric Corp. Automatic transfer control device and frequency monitor
JPS5325783A (en) * 1976-08-23 1978-03-09 Hitachi Ltd Operation supervisary unit for electrically operated valve
US4107253A (en) * 1976-12-01 1978-08-15 U.S. Philips Corporation Safety and test device in a railway signalling system
US4251885A (en) * 1979-03-09 1981-02-17 International Business Machines Corporation Checking programmed controller operation
IT1118656B (it) * 1979-05-23 1986-03-03 Fiat Auto Spa Apparecchiatura di controllo e protezione per impinati per la produzione combinata di energia elettrica e calore

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423948A (en) * 1977-07-22 1979-02-22 Hitachi Ltd Inspection system for digital protective device
JPS55147923A (en) * 1979-05-07 1980-11-18 Tokyo Shibaura Electric Co Method of analyzing defective machine of generating facility

Also Published As

Publication number Publication date
GB2102219B (en) 1984-11-28
US4409635A (en) 1983-10-11
GB2102219A (en) 1983-01-26
DE3222692A1 (de) 1983-01-05
FR2508246B1 (fr) 1986-07-18
FR2508246A1 (fr) 1982-12-24
JPS5819123A (en) 1983-02-04

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