RO85341B1 - Power static equalizer - Google Patents

Power static equalizer

Info

Publication number
RO85341B1
RO85341B1 RO111362A RO11136283A RO85341B1 RO 85341 B1 RO85341 B1 RO 85341B1 RO 111362 A RO111362 A RO 111362A RO 11136283 A RO11136283 A RO 11136283A RO 85341 B1 RO85341 B1 RO 85341B1
Authority
RO
Romania
Prior art keywords
power
transformers
current
static
switching
Prior art date
Application number
RO111362A
Other languages
Romanian (ro)
Other versions
RO85341A2 (en
Inventor
Mircea Gudumac
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO111362A priority Critical patent/RO85341B1/en
Publication of RO85341A2 publication Critical patent/RO85341A2/en
Publication of RO85341B1 publication Critical patent/RO85341B1/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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation

Landscapes

  • Control Of Electrical Variables (AREA)

Abstract

Inventia se refera la un compensator static de putere pentru îmbunatptirea factorului de putere la consumator. Compensatorul static conform inventiei, în scopul reglarii autimate a puterii reactive în sistemele energetice, foloseste un echipament de compensare, alcatuit din doua mutatoare statice, comandate în conexiune stea dubla stea cu bobina de adsorbtie, conectate pe partea de curent alternativ la sistemul energetic, iar pe partea de curent continuu între ele, prin intermediul unor tristoare de putere la care comutatia este de tip armonic, primul mutator avînd alte condensatoare de comutatie legate la catozii unor tristoare, iar al doilea mutator avînd alte condensatoare conectate la capetele dinspre nul ale înfasurarii transformatorului de adaptare, continînd, mai departe, doua întrerupatoare, doua transformatoare de adaptare, niste tristoare de putere, doua transformatoare speciale cu condensatoarele de comutatie, o inductanta de aplatizare, un filtru de armonici, doua traductoare de curent, doua regulatoare de curent, doua formatoare de impulsuri, un traductor de putere reactiva, niste transformatoare de curent, un bloc de comanda si doua regulatoare de putere.The invention relates to a static power compensator for improving the power factor to the consumer. The static compensator according to the invention, for the purpose of acoustically regulating the reactive power in the energy systems, uses a compensating equipment, consisting of two static mutants, ordered in a double star star connection with the adsorption coil, connected on the side of the alternating current to the energy system, and on the side of the direct current between them, by means of some power tristors in which the switching is of the harmonic type, the first mutator having other switching capacitors connected to the cathodes of some tristors, and the second mutator having other capacitors connected to the null ends of the transformer two transformers, two power transformers, two power transformers, two special transformers with switching capacitors, a flattening inductance, a harmonic filter, two current transducers, two current regulators, two impulse generators, a reactive power transducer a, some current transformers, one control block and two power regulators.

RO111362A 1983-06-21 1983-06-21 Power static equalizer RO85341B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO111362A RO85341B1 (en) 1983-06-21 1983-06-21 Power static equalizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO111362A RO85341B1 (en) 1983-06-21 1983-06-21 Power static equalizer

Publications (2)

Publication Number Publication Date
RO85341A2 RO85341A2 (en) 1984-11-25
RO85341B1 true RO85341B1 (en) 1984-11-30

Family

ID=20113261

Family Applications (1)

Application Number Title Priority Date Filing Date
RO111362A RO85341B1 (en) 1983-06-21 1983-06-21 Power static equalizer

Country Status (1)

Country Link
RO (1) RO85341B1 (en)

Also Published As

Publication number Publication date
RO85341A2 (en) 1984-11-25

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