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http://dx.doi.org/10.5370/KIEEP.2018.67.4.233

Analysis of Power Generation Characteristics according to the MPPT Algorithm Period  

Min, Joonki (Dept. of Electrical System Engineering, Hanbat National University)
Choi, Wonseok (Dept. of Electrical Engineering, Hanbat National University)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.67, no.4, 2018 , pp. 233-237 More about this Journal
Abstract
In this paper, we compared power generation characteristics of two MPPT algorithms, P & O and InC, applied to grid-connected solar inverters. The MPPT detects the voltage and current of the solar module string and transfers the power to the DC link. Since the grid is connected by the power conversion circuit, the grid connection control and the MPPT control influence each other. The power generation characteristics were analyzed by Psim simulation according to the MPPT cycle in the weak grid conditions.
Keywords
MPPT; P&O algorithm; InC algorithm; DC link; Power generation;
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