RO99668B1 - Device for driving the hydraulic turbine- asynchronous generator group - Google Patents

Device for driving the hydraulic turbine- asynchronous generator group

Info

Publication number
RO99668B1
RO99668B1 RO129482A RO12948287A RO99668B1 RO 99668 B1 RO99668 B1 RO 99668B1 RO 129482 A RO129482 A RO 129482A RO 12948287 A RO12948287 A RO 12948287A RO 99668 B1 RO99668 B1 RO 99668B1
Authority
RO
Romania
Prior art keywords
turbine
asynchronous generator
hydraulic
driving
hydraulic turbine
Prior art date
Application number
RO129482A
Other languages
Romanian (ro)
Inventor
Alexandru Tanasescu
Teofil Isfanu
Constantin Tudor
Original Assignee
Centrala Industriala De Retele Electrice
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 Centrala Industriala De Retele Electrice filed Critical Centrala Industriala De Retele Electrice
Priority to RO129482A priority Critical patent/RO99668B1/en
Publication of RO99668B1 publication Critical patent/RO99668B1/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 un dispozitiv pentru actionarea automata a grupului turbina hidraulica generator asincron folosit la toate grupurile prevazute cu generatoare asincrone, oricare ar fi tipul constructiv al turbinei, în limita puterilor de 50 ... 1200 kW. Dispozitivul, conform inventiei, este prevazut cu un cilindru hidraulic de actionare, a carui tija antreneaza un brat de actionare legat la un inel de reglare a turbinei, cursa cilindrului hidraulic fiind reglata cu ajutorul unor microîntrerupatoare, al unei portcame si al unor came, la aparitia unor anomalii în sistem, uleiul fiind returnat printr-un regulator de debit si o supapa de suprapresiune într-un rezervor de ulei, iar un microreleu de temperatura întrerupe functionarea unei electropompe de actionare.The invention relates to a device for the automatic actuation of the asynchronous generator hydraulic turbine group used in all groups provided with asynchronous generators, whatever the constructive type of the turbine, within the power limits of 50 ... 1200 kW. The device, according to the invention, is provided with a hydraulic actuating cylinder, the rod of which drives an actuating arm connected to a turbine adjustment ring, the stroke of the hydraulic cylinder being regulated by means of microswitches, a camshaft and cams, at the appearance of some anomalies in the system, the oil being returned through a flow regulator and an overpressure valve in an oil tank, and a temperature micro-relay interrupts the operation of an electric drive pump.

RO129482A 1987-08-17 1987-08-17 Device for driving the hydraulic turbine- asynchronous generator group RO99668B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO129482A RO99668B1 (en) 1987-08-17 1987-08-17 Device for driving the hydraulic turbine- asynchronous generator group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO129482A RO99668B1 (en) 1987-08-17 1987-08-17 Device for driving the hydraulic turbine- asynchronous generator group

Publications (1)

Publication Number Publication Date
RO99668B1 true RO99668B1 (en) 1990-08-30

Family

ID=40907726

Family Applications (1)

Application Number Title Priority Date Filing Date
RO129482A RO99668B1 (en) 1987-08-17 1987-08-17 Device for driving the hydraulic turbine- asynchronous generator group

Country Status (1)

Country Link
RO (1) RO99668B1 (en)

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