Volume 6: Innovative Solutions for Energy Transitions: Part V

The Short-Term Voltage Robust Reactive Power Optimization of Power System Considering the Uncertain Output of Distributed Photovoltaic YAO Jingtao, KONG Xiangyu, ZHANG Liyuan, KANG Ning

Abstract

The uncertainty of distributed photovoltaic (PV) output brings difficulties to reactive power optimization of power system. A robust reactive power optimization model for power system considering the uncertain output of PV is proposed. The probabilistic model of PV output is used to solve the problem that the robust optimization solution is too conservative. The effectiveness of the proposed model is verified by an example.

Keywords distributed photovoltaic; reactive power optimization; robust optimization; uncertainty