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タイトル
和文: 
英文:Design of a photovoltaic simulator with a novel reference signal generator and two-stage LC output filter 
著者
和文: Ahmed Koran, Kenichiro Sano, Rae-Young Kim, Jih-Sheng Lai.  
英文: Ahmed Koran, Kenichiro Sano, Rae-Young Kim, Jih-Sheng Lai.  
言語 English 
掲載誌/書名
和文: 
英文:IEEE Transactions on Power Electronics 
巻, 号, ページ Vol. 25    No. 5    pp. 1331-1338
出版年月 2009年12月 
出版者
和文: 
英文:IEEE 
会議名称
和文: 
英文: 
開催地
和文: 
英文: 
公式リンク https://ieeexplore.ieee.org/document/5345746/
 
DOI https://doi.org/10.1109/TPEL.2009.2037501
アブストラクト This paper presents a systematic design technique for a photovoltaic (PV) simulator. The proposed technique helps to improve control loop bandwidth and system response. The PV equivalent circuit is used to generate the current-voltage reference curves. A novel technique is proposed and implemented with analog controllers to simplify the reference signal generator, and to avoid computation time delays in digital controllers. A two-stage LC output filter is implemented to push the resonant frequency higher, and thus, allowing a higher bandwidth control loop design while keeping the same switching ripple attenuation as in the conventional one-stage LC output filter. Design procedures for both control and power stage circuits are explained. Experimental results verify the steady state and transient performance of the proposed PV simulator at 2.7 kW output.

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