Energy storage economy research and sensitivity analysis applied to photovoltaic primary frequency modulation scenarioSong Zhao, Lei Zhou, Shaojia Dang, Xu Li, Wei Zhao, Qian Zhang, Ronghua Du, Hongyan Huo, Xiaogang Xin, Guobin Zhang, Ruijun Guo, Jianhua Yin, Haicun Yu, Rongli Li, Chengguo Qin and Qiuping LiSHS Web Conf., 163 (2023) 01026DOI: https://doi.org/10.1051/shsconf/202316301026