MD20050317A - Voltage regulator of the induction slow-speed generator - Google Patents

Voltage regulator of the induction slow-speed generator

Info

Publication number
MD20050317A
MD20050317A MDA20050317A MD20050317A MD20050317A MD 20050317 A MD20050317 A MD 20050317A MD A20050317 A MDA20050317 A MD A20050317A MD 20050317 A MD20050317 A MD 20050317A MD 20050317 A MD20050317 A MD 20050317A
Authority
MD
Moldova
Prior art keywords
voltage regulator
speed generator
generator
electronic keys
voltage transducer
Prior art date
Application number
MDA20050317A
Other languages
Romanian (ro)
Other versions
MD3607G2 (en
MD3607F2 (en
Inventor
Vladimir Berzan
Mihai TIRSU
Original Assignee
Institutul De Energetica Al Academiei De Stiinte A Moldovei
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 Institutul De Energetica Al Academiei De Stiinte A Moldovei filed Critical Institutul De Energetica Al Academiei De Stiinte A Moldovei
Priority to MDA20050317A priority Critical patent/MD3607G2/en
Publication of MD20050317A publication Critical patent/MD20050317A/en
Publication of MD3607F2 publication Critical patent/MD3607F2/en
Publication of MD3607G2 publication Critical patent/MD3607G2/en

Links

Classifications

    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Control Of Eletrric Generators (AREA)

Abstract

Inventia se refera la domeniul electrotehnicii. Conform inventiei, stabilizatorul include un traductor de tensiune cu bucla de histerezis, chei electronice realizate cu tiristoare si impedante pentrulimitarea curentilor. Traductorul de tensiune formeaza semnalele de deschidere a cheilor electronice pentru a influenta fluxul magnetic. Rezultatul inventiei consta in largirea domeniului de functionare stabila a generatorului asincron cu excitare capacitiva si in majorarea indicilor de calitate a energiei electrice produse de instalatia eoliana, inclusiv in micsorarea tensiunii de iesire a generatorului la variatia vitezei vantului si a sarcinii de consum.The invention relates to the field of electrical engineering. According to the invention, the stabilizer includes a voltage transducer with hysteresis loop, electronic keys made with thyristors and impedances for current limitation. The voltage transducer forms the opening signals of the electronic keys to influence the magnetic flux. The result of the invention consists in widening the range of stable operation of the asynchronous generator with capacitive excitation and in increasing the quality indices of electricity produced by the wind installation, including reducing the output voltage of the generator to varying wind speed and load.

MDA20050317A 2005-10-31 2005-10-31 Voltage stabilizer of the induction slow-speed generator MD3607G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050317A MD3607G2 (en) 2005-10-31 2005-10-31 Voltage stabilizer of the induction slow-speed generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050317A MD3607G2 (en) 2005-10-31 2005-10-31 Voltage stabilizer of the induction slow-speed generator

Publications (3)

Publication Number Publication Date
MD20050317A true MD20050317A (en) 2007-08-31
MD3607F2 MD3607F2 (en) 2008-05-31
MD3607G2 MD3607G2 (en) 2008-12-31

Family

ID=38477222

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050317A MD3607G2 (en) 2005-10-31 2005-10-31 Voltage stabilizer of the induction slow-speed generator

Country Status (1)

Country Link
MD (1) MD3607G2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD20030234A (en) * 2003-09-19 2005-03-31 Институт Энергетики Академии Наук Молдовы Device for exciting and stabilizing the voltage of the windmill-operated induction generator

Also Published As

Publication number Publication date
MD3607G2 (en) 2008-12-31
MD3607F2 (en) 2008-05-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees