Dong-Hee Kim, Seung-Min Shin, Byoung-Kuk Lee, T. Lee
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引用次数: 2
Abstract
In this paper, the mode selection algorithm and the control flow chart are proposed for DC-module integrated converter (DC-MIC), which can be operated under mismatch problem of each PV module. In order to operate DC-MIC, a simple configuration control algorithm is proposed. This algorithm includes mode selection method to operate switch of cascaded buck-boost converter simply which has two kind of functioned switches. Based on the control algorithm, a system flowchart is also proposed. The validity of the proposed control algorithm and the flowchart are verified by experimental results based on 250W DC-MIC with grid connection inverter.
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