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Dynamic evaluation of maximum power point tracking operation with PV array simulator |
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| Authors: | Hiroshi Matsukawa Koukichi Koshiishi Hirotaka Koizumi Kosuke Kurokawa Masayasu Hamada Liu Bo |
| Affiliation: | a Resources Total System Co. Ltd., 5 Floor Kyoritsu Building, 2-3-11 Shinkawa Chuo-ku, Tokyo 140-0033, Japan;b Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo 184-8588, Japan;c Myway Labs Co., Ltd., 1-19-3 Shinyokohama, Kohoku-ku, Yokohama, Kanagawa 222-0033, Japan |
| Abstract: | This paper presents an innovative method to measure the dynamic control ability of maximum power point tracking for PV inverters under the condition of irradiance fluctuation. The PV array I–V curve simulator is a kind of indoor testing facility and easy to be adopted by industries. Basic functions are given by a specially designed PV array I–V curve simulator composed of the active power load. Most of the parameters are controllable by sophisticated software with capability of treating a lot of 1-s data for a very long period of time. In this paper, detailed structure of the equipment is described and test examples are also given by using a commercial PV inverter. |
| Keywords: | Photovoltaic system Inverter MPPT Array simulator I– V curve Irradiance |
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