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Development of a Novel Tracking for Efficiency Improvement of PV System with Sensor Method  

Choi, Jung-Sik (순천대 공대 전기공학과)
Ko, Jae-Sub (순천대 공대 전기공학과)
Chung, Dong-Hwa (순천대 공대 전기공학과)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.58, no.11, 2009 , pp. 2192-2199 More about this Journal
Abstract
This paper proposes a novel tracking algorithm for efficiency improvement of photovoltaic(PV) system using sensor method. PV system of sensor method is exactly impossible to track a sun position when insolation is low or rapidly changed by the clouds and fogs. Also, in this case, tracking device is occurred energy consumption by unnecessary operating. This statement of reason, real power of PV system is not increased than fixed PV system in specified location. Therefore, this paper proposes a novel tracking algorithm considered insolation for efficiency improvement of PV system using sensor method. And this paper analyzes the generation volume and proves the validity of proposed algorithm as compared with the conventional PV tracking system using sensor method.
Keywords
PV system; Tracking; Insolation; Sensor method; Efficiency;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
Times Cited By SCOPUS : 0
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