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http://dx.doi.org/10.7471/ikeee.2019.23.2.350

A study on the efficiency of ESS installed in a small solar power plant based on actual data  

Youn, Geum-Ran (Dept. of Energy-grid, Sangmyung University)
Lee, Tae-kyu (Dept. of Energy-grid, Sangmyung University)
Kim, Jeong-Uk (Dept. of Electrical Engineering, Sangmyung University)
Publication Information
Journal of IKEEE / v.23, no.2, 2019 , pp. 350-357 More about this Journal
Abstract
We analyzed the system efficiency of small solar power plants with 80% of total solar power plants. The data of the solar power plant with installed capacity of 100kW was collected and the correlation of the ESS efficiency according to the capacity of the PCS and the battery of each power plant was deduced. As a result, the higher the C-rate value affecting the discharge rate of the battery, The discharge efficiency of the plasma display panel is increased.
Keywords
Photovoltaic Power Plant; Energy Storage System(ESS); Ef iciency; C-Rate; Charge; Dischage;
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Times Cited By KSCI : 1  (Citation Analysis)
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