Journal of the Korean Solar Energy Society (한국태양에너지학회 논문집)
- Volume 21 Issue 1
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- Pages.11-20
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- 2001
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- 1598-6411(pISSN)
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- 2508-3562(eISSN)
A Study on the Two-Mode MPPT Control Algorithm and Efficiency Evaluation Method
Two-Mode MPPT 알고리즘 연구 및 효율평가법
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Yu, Gwon-Jong
(Korea institute of Energy Research)
;
- Kim, Ki-Hyun (Korea institute of Energy Research) ;
- Jung, Young-Seok (Korea institute of Energy Research) ;
- Kim, Young-Seok (Korea institute of Energy Research)
- Published : 2001.03.31
Abstract
In this paper described common MPPT(Maximum Power Point Tracking) control algorithm; Constant Voltage Control, P&O(Perturbation and Observation), IncCond(Incremental Conductance), and investigated it's efficiency. Through simulation and efficiency evaluation, analyze the steady/transient states characteristics and efficiency of control algorithms respectively. Also, To high-efficiency proposed Two-mode MPPT control for improve on the existing control algorithm. Moreover, this paper suggested a topology for MPPT measuring efficiency and a method of examination.