BR8007322A - Instalacao para o amortecimento de oscilacoes de maquinas eletricas reguladas - Google Patents

Instalacao para o amortecimento de oscilacoes de maquinas eletricas reguladas

Info

Publication number
BR8007322A
BR8007322A BR8007322A BR8007322A BR8007322A BR 8007322 A BR8007322 A BR 8007322A BR 8007322 A BR8007322 A BR 8007322A BR 8007322 A BR8007322 A BR 8007322A BR 8007322 A BR8007322 A BR 8007322A
Authority
BR
Brazil
Prior art keywords
damping
switches
installation
electric machines
regulated electric
Prior art date
Application number
BR8007322A
Other languages
English (en)
Portuguese (pt)
Inventor
W Kaufhold
H Waldmann
W Meusel
K Fork
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR8007322A publication Critical patent/BR8007322A/pt

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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/851—Control circuit for electromagnetic device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
BR8007322A 1979-11-12 1980-11-11 Instalacao para o amortecimento de oscilacoes de maquinas eletricas reguladas BR8007322A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2945599A DE2945599C2 (de) 1979-11-12 1979-11-12 Einrichtung zur Pendelungsdämpfung von geregelten elektrischen Maschinen

Publications (1)

Publication Number Publication Date
BR8007322A true BR8007322A (pt) 1981-05-26

Family

ID=6085757

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8007322A BR8007322A (pt) 1979-11-12 1980-11-11 Instalacao para o amortecimento de oscilacoes de maquinas eletricas reguladas

Country Status (7)

Country Link
US (1) US4393345A (US20020051482A1-20020502-M00012.png)
JP (1) JPS5683300A (US20020051482A1-20020502-M00012.png)
AU (1) AU538438B2 (US20020051482A1-20020502-M00012.png)
BR (1) BR8007322A (US20020051482A1-20020502-M00012.png)
CH (1) CH655412B (US20020051482A1-20020502-M00012.png)
DE (1) DE2945599C2 (US20020051482A1-20020502-M00012.png)
IN (1) IN151770B (US20020051482A1-20020502-M00012.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH659742A5 (de) * 1983-04-08 1987-02-13 Bbc Brown Boveri & Cie Schaltungsanordnung zur erhoehung der stabilitaet in einem von einem generator gespeisten drehstromnetz.
JPS6090991A (ja) * 1983-10-26 1985-05-22 Hitachi Ltd 可変速発電電動装置
JPS60160329A (ja) * 1984-01-27 1985-08-21 三菱電機株式会社 発電機保護継電器
JPS61280714A (ja) * 1985-06-05 1986-12-11 三菱電機株式会社 電力系統安定化装置
DK165105C (da) * 1985-08-19 1993-02-22 Smidth & Co As F L Fremgangsmaade og kredsloeb til beskyttelsestaending af thyristorer i en impulsgenerator
US4855664A (en) * 1988-06-10 1989-08-08 General Electric Company Method and apparatus for damping oscillations of an ac generator
AU614876B2 (en) * 1988-09-27 1991-09-12 Bhp Engineering Proprietary Limited Damping rotor oscillations in synchronous machines
US5038095A (en) * 1989-12-05 1991-08-06 Sundstrand Corporation Control for a DC link power conversion system
US7808215B2 (en) * 2007-07-02 2010-10-05 Hamilton Sundstrand Corporation Active damping for synchronous generator torsional oscillations
US9325229B2 (en) 2013-03-15 2016-04-26 Hamilton Sundstrand Corporation Generator architecture with PMG exciter and main field rotating power converter
US9054610B2 (en) * 2013-03-15 2015-06-09 United Technologies Corporation Generator architecture with main field rotating power converter
DE102019219857A1 (de) * 2019-12-17 2021-06-17 Siemens Aktiengesellschaft Verfahren zur Vermessung des Schwingungsverhaltens eines Antriebsstrangs eines einen Generator aufweisenden Turbosatzes eines mit einem Energienetz verbundenen Kraftwerks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2221877A1 (de) * 1972-05-04 1973-11-15 Siemens Ag Anordnung zur spannungsregelung von synchronmaschinen
US4080559A (en) * 1976-11-15 1978-03-21 General Electric Company Torsional protective device for power system stabilizer
JPS55160998A (en) * 1979-06-01 1980-12-15 Tokyo Electric Power Co Inc:The Controller for synchronous machine
US4317371A (en) * 1980-07-30 1982-03-02 General Electric Company Torsional vibration monitor

Also Published As

Publication number Publication date
DE2945599C2 (de) 1985-07-11
JPS5683300A (en) 1981-07-07
US4393345A (en) 1983-07-12
AU538438B2 (en) 1984-08-16
DE2945599A1 (de) 1981-05-21
CH655412B (US20020051482A1-20020502-M00012.png) 1986-04-15
AU6425880A (en) 1981-05-21
IN151770B (US20020051482A1-20020502-M00012.png) 1983-07-30

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