光伏耦合电解水制氢系统作为虚拟电厂资源的运行模式与经济性分析

宋天琦, 马韵婷, 张智慧

Operation Mode and Economy of Photovoltaic Coupled Water Electrolysis Hydrogen Production System As a Kind of Virtual Power Plant Resource

Tianqi SONG, Yunting MA, Zhihui ZHANG

表2 不同谷电价格下2种模式阶段年收益

Tab. 2 Annual benefit with different valley electricity prices of two modes

谷电价格/[元/(kW⋅h)] 制氢谷电支出/万元 制氢年收益/万元 填谷谷电支出/万元 填谷年收益/万元 0.353 9 2 025.44 263.84 339.74 428.26 0.257 9 147 6.01 813.27 247.58 520.42 0.100 0 572.32 1 716.96 96.00 672.00 0 0 2 289.28 0 768.00 0.319 4 1 827.88 461.40 306.60 461.40