Analysis of Impact of Integration of Large PV Generation Capacity and Optimization of PV Capacity: Case Studies in Taiwan

作者：Wu Yuan Kang^*; Ye Guan Ting; Shaaban Mohamed

来源：IEEE Transactions on Industry Applications, 2016, 52(6): 4535-4548.

DOI：10.1109/TIA.2016.2594283

• Central Taiwan Science Park (CTSP)
• charged system search (CSS)
• low-voltage ride through (LVRT)
• Penghu
• photovoltaics (PV)
• system impact

Installed solar power has recently grown dramatically in Taiwan. When a large amount of solar power is integrated into a grid, its impacts on existing power systems must be analyzed. Currently, the maximum solar power capacity is installed in the Central Taiwan Science Park, and the highest penetration of photovoltaics (PV) is in Penghu Island, Taiwan. Therefore, this paper studies the effects of increased PV installation capacity in these two locations in Taiwan with respect to both steady-state and dynamic performances. First, a charged system search (CSS) algorithm is applied to determine the optimal PV installed capacity at chosen buses, considering the need to minimize the transmission loss and voltage variation. System impact analysis is then performed on the new system with increased PV capacity. The effect of PV low-voltage-ride-through (LVRT) capability on system dynamic performance is further analyzed.

• 出版日期2016-12