https://scholars.lib.ntu.edu.tw/handle/123456789/451518
Title: | Effect of switching scheme on the performance of a hybrid solar PV system | Authors: | Hsu, P.-C. Huang, B.-J. Lin, W.-C. Chang, Y.-J. Chang, C.-J. Li, K. Kang LI KUNG-YEN LEE Huang B.-J. |
Issue Date: | 2016 | Journal Volume: | 96 | Start page/Pages: | 520-530 | Source: | Renewable Energy | Abstract: | The present study develops a hybrid PV system (HyPV) which operates at stand-alone PV mode and grid mode automatically and does not feed power into grid. HyPV operates at PV mode when solar radiation or battery energy is high enough. It switches to grid mode when battery storage is low. The switch scheme from grid to PV mode determines the system performance, including life of battery and switching device, and PV energy generation loss. A switching control parameter (SB, critical charge energy in grid mode) is defined as function of normalized excess PV power generation (eB) and used in the study. A system simulation was carried out to study the effect of switching schemes on long-term system performance. A HyPV system was built and tested to exam the field performance. © 2016 Elsevier Ltd. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/451518 | DOI: | 10.1016/j.renene.2016.05.004 | SDG/Keyword: | Electric batteries; Electric power transmission networks; Photovoltaic cells; Solar power generation; Switching; Field performance; PV power generation; PV system; Solar photovoltaic system; Solar PVs; Switching Control; Switching devices; System simulations; Electric power system control; energy efficiency; experimental study; fuel consumption; performance assessment; photovoltaic system; power generation; solar power |
Appears in Collections: | 工程科學及海洋工程學系 |
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