양식장용 유도전동발전기의 운전 특성 해석

Pumped-storage power generation is a method of generating by pumping the water at the upper reservoir by using surplus power at the late night and then discharging the water when power use is increased suddenly. Most of the generators used for pumped generation have used synchronous generators. Sync...

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Bibliographic Details
Published in전기학회 논문지 P권, 69(2) Vol. 69P; no. 2; pp. 104 - 110
Main Author 김종겸(Jong-Gyeum Kim)
Format Journal Article
LanguageKorean
Published 대한전기학회 01.06.2020
Subjects
전기공학
Reversible Pump-Turbine(RPT)
generator
Pump-storage generation
Reservoir
Induction motor &amp
Pump and turbine
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ISSN1229-800X
2586-7792
DOI10.5370/KIEEP.2020.69.2.104

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Summary:Pumped-storage power generation is a method of generating by pumping the water at the upper reservoir by using surplus power at the late night and then discharging the water when power use is increased suddenly. Most of the generators used for pumped generation have used synchronous generators. Synchronous generators are more advantageous than induction generators, but they are disadvantageous in terms of maintenance and price. Up to now, pumped storage power generation has been mainly in large capacity, but recently, as requirements for renewable energy have increased, the class of small and medium capacity is required. If the output of the generator is not large, it may be more economical to apply the induction generator than the synchronous generator. In this research, various phenomena that may occur when induction generator is applied to fish farm pumped-storage power generation where output is not large are analyzed. KCI Citation Count: 0
ISSN:1229-800X
2586-7792
DOI:10.5370/KIEEP.2020.69.2.104