A Study on Real Test of an Incremental Conductance MPPT Control Based Photovoltaic Inverter

증분컨덕턴스 제어적용 태양광 인버터 실증시험에 관한 연구

  • Published : 2007.07.01

Abstract

In this paper, a 10kVA PV inverter applying Incremental Conductance(IncCond) method for maximum power point tracking WIS developed and its performance tests were carried out. Modeling and simulation of PV array and system controller was performed using PSCAD/EMTDC, an electromagnetic transient analysis program. After comparison and analysis of Perturbation & Observation (P & O) and IncCond method, a PV inverter based on IncCond method was designed and manufactured. Grid interface transient characteristics including start-up, normal operation, and fault operation were tested, which verified the usefulness of the proposed system. In the near future, commercialization process will proceed through additional extensive tests of transients.

Keywords

References

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