SE9903026L - Intelligent synkronmaskin - Google Patents

Intelligent synkronmaskin

Info

Publication number
SE9903026L
SE9903026L SE9903026A SE9903026A SE9903026L SE 9903026 L SE9903026 L SE 9903026L SE 9903026 A SE9903026 A SE 9903026A SE 9903026 A SE9903026 A SE 9903026A SE 9903026 L SE9903026 L SE 9903026L
Authority
SE
Sweden
Prior art keywords
synchronous machine
rotor
corotating
converter device
processing unit
Prior art date
Application number
SE9903026A
Other languages
Unknown language ( )
English (en)
Other versions
SE9903026D0 (sv
Inventor
Lars Gertmar
Jan Ove Gjerde
Per-Anders Loef
Arne Nysveen
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Priority to SE516401D priority Critical patent/SE516401C2/sv
Priority to SE9903026A priority patent/SE9903026L/sv
Publication of SE9903026D0 publication Critical patent/SE9903026D0/sv
Priority to SE9904476A priority patent/SE516801C2/sv
Priority to AU68845/00A priority patent/AU6884500A/en
Priority to PCT/SE2000/001604 priority patent/WO2001017084A1/en
Priority to PCT/SE2000/001606 priority patent/WO2001017092A1/en
Priority to AU68843/00A priority patent/AU6884300A/en
Publication of SE9903026L publication Critical patent/SE9903026L/sv

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • H02P9/107—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for limiting effects of overloads
    • 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
    • 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
    • H02J13/00017—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 using optical fiber
    • 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
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • 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
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
    • H02J13/0004—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers involved in a protection system
    • H02J13/0086—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Eletrric Generators (AREA)
SE9903026A 1999-08-27 1999-08-27 Intelligent synkronmaskin SE9903026L (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE516401D SE516401C2 (en) 1999-08-27 1999-08-27 Electrical synchronous machine used in power plants, has processor which measures data for power converter control, from output of co-rotating sensors, and is wirelessly linked with stationary processor
SE9903026A SE9903026L (sv) 1999-08-27 1999-08-27 Intelligent synkronmaskin
SE9904476A SE516801C2 (sv) 1999-08-27 1999-12-08 Förfarande för fjärrkontroll av elkraftsystem, samt elkraftsystem
AU68845/00A AU6884500A (en) 1999-08-27 2000-08-23 Electric power supervision
PCT/SE2000/001604 WO2001017084A1 (en) 1999-08-27 2000-08-23 Intelligent synchronous machine with rotating sensor and processing unit
PCT/SE2000/001606 WO2001017092A1 (en) 1999-08-27 2000-08-23 Electric power supervision
AU68843/00A AU6884300A (en) 1999-08-27 2000-08-23 Intelligent synchronous machine with rotating sensor and processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903026A SE9903026L (sv) 1999-08-27 1999-08-27 Intelligent synkronmaskin

Publications (2)

Publication Number Publication Date
SE9903026D0 SE9903026D0 (sv) 1999-08-27
SE9903026L true SE9903026L (sv) 2001-02-28

Family

ID=20416768

Family Applications (2)

Application Number Title Priority Date Filing Date
SE9903026A SE9903026L (sv) 1999-08-27 1999-08-27 Intelligent synkronmaskin
SE516401D SE516401C2 (en) 1999-08-27 1999-08-27 Electrical synchronous machine used in power plants, has processor which measures data for power converter control, from output of co-rotating sensors, and is wirelessly linked with stationary processor

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE516401D SE516401C2 (en) 1999-08-27 1999-08-27 Electrical synchronous machine used in power plants, has processor which measures data for power converter control, from output of co-rotating sensors, and is wirelessly linked with stationary processor

Country Status (3)

Country Link
AU (1) AU6884300A (sv)
SE (2) SE9903026L (sv)
WO (1) WO2001017084A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259068A1 (de) * 2002-12-17 2004-07-15 Siemens Ag Schleifringlose doppeltgespeiste Asynchronmaschine
DE102004054581B4 (de) * 2004-11-11 2007-02-08 Siemens Ag Messsystem mit rotierender Erfassungseinrichtung insbesondere für einen Motor oder einen Generator
DE102005007371A1 (de) * 2005-02-17 2006-08-24 Siemens Ag Elektrische Maschine
DE102013207405A1 (de) * 2013-04-24 2014-10-30 Siemens Aktiengesellschaft Doppeltwirkender Generator
US10084409B2 (en) 2014-05-27 2018-09-25 General Electric Company Main field voltage limiter in brushless synchronous machines
US9548691B1 (en) * 2015-06-24 2017-01-17 Hamilton Sundstrand Corporation Variable speed constant frequency power generator including permanent magnet exciter
US11428704B2 (en) 2020-01-09 2022-08-30 Caterpillar Inc. Generator pole slip detection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671850A (en) * 1970-11-19 1972-06-20 Walter E Mehnert Electric generator control system with radio feedback loop
US4723106A (en) * 1986-08-29 1988-02-02 General Electric Company Brushless generator exciter using hybrid rectifier
DE19507760A1 (de) * 1995-03-06 1996-09-12 Siemens Ag Verfahren und Anordnung zur Übertragung eines Datenwerts zwischen einem feststehenden und einem rotierenden Kommunikationsmodul

Also Published As

Publication number Publication date
SE9903026D0 (sv) 1999-08-27
SE516401C2 (en) 2002-01-08
WO2001017084A1 (en) 2001-03-08
AU6884300A (en) 2001-03-26

Similar Documents

Publication Publication Date Title
DE69501099D1 (de) Supraleitender Rotor für eine elektrische Maschine
AU3886299A (en) Method and apparatus for low power, micro-electronic mechanical sensing and processing
NO902220D0 (no) Digital isolasjonsovervaakingsenhet for et elektrisk kraftsystem.
IL109747A (en) Control of electric loads during generator failure in a multi-generator system
DE69716640T2 (de) Thermisch aushärtende umhüllung für elektronik verpackungen
NO985580L (no) Roterende elektriske maskiner med magnetisk krets for h°y spenning, og fremgangsmÕte for fremstilling av samme
DE69504361T2 (de) Rotoranordnung für eine elektrische maschine
NO974684L (no) Fremgangsmåte for deteksjon av en partiell utladning i en isolasjon for en elektrisk effektinnretning
DE69802196D1 (de) Rotor für eine elektrische maschine
DE69512217D1 (de) Direktwirkendes berührungloses elektrisches leistungskabel
AU2001232939A1 (en) Small scale cogeneration system for producing heat and electrical power
DE69919065D1 (de) Antriebsregelvorrichtung für eine elektrische Synchronmaschine mit Feldwicklung
DE69010755D1 (de) Leistungsverteilervorrichtung für elektrische Einrichtung.
SE9903026L (sv) Intelligent synkronmaskin
TW358943B (en) Non-contact IC card, the manufacturing method and the device
GB9910392D0 (en) Rotor for an electrical machine,and an electrical machine including such a rotor
DE59808460D1 (de) Stromzuführungsvorrichtung für eine gekühlte elektrische einrichtung
DE69026162D1 (de) Messsystem für elektrische Leistung
PL350616A1 (en) Electric high voltage machine, especially turbo generator, and method for measuring a temperature in an electric high voltage machine
DE69503596D1 (de) Rotoranordnung für eine elektrische Maschine
DE60042512D1 (de) Elektrische Versorgungseinrichtung für elektrische Leistungsapparatemodule wie Schutzschalter, sowie ein die Vorrichtung enthaltendes Schaltgerät
SE0000913D0 (sv) Method, system and apparatus for measuring electrical power
DE69514056D1 (de) Stromversorgungsgerät für elektrische apparate
DE69610264D1 (de) Leistungsschaltkreis für Reluktanzmaschine
AU9041701A (en) A method and a device for controlling the operation of an actuator unit

Legal Events

Date Code Title Description
NUG Patent has lapsed