In order to effectively mitigate the issue of frequent fluctuations in the output power of a PV system, this paper proposes a working mode for PV and energy storage battery integration. To address maximum power point
2.1 Overview of the photovoltaic-energy storage power plant. The topology of PV-ES power generation system under study is illustrated in Figure 1. A number of PV-ES units in the PV-ES power generation system are