光伏光热互补发电系统多目标容量优化研究 张博智.pdf

网络首发时间：2022-04-20 17:05:26
网络首发地址：.
第 5ate Grid Jibei Electric Power Co., Ltd., Beijing 100045, China;
2. Qinghuangdao Power Supply Company of State Grid Jibei Electric Power Co., Ltd., Qinghuangdao 066099, China;
3. State Grid Jibei Electric Power Co., Ltd., Beijing 100054, China;
4. School of Energy, Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China;
5. State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206, China)
Abstract: Combining photovoltaic (PV) with concentrated solar power (CSP) can improve the shortcomings of low
PV reliability and high CSP cost. A multi-objective capacity optimization method for PV-CSP hybrid system is
proposed to search for the optimal compromise solution between economy and power supply reliability. The main
components capacities of a PV-CSP hybrid system located in Zhangbei are optimized and the Pareto optimal
schemes are obtained. Then, the optimal compromise solution is obtained by the ideal point method. Moreover, the
influence of the change of electric load and capacity parameters