熟女少妇中文自拍欧美亚洲激情-岛国在线一区二区三区四区-精品综合久久久久久97超人-中文字幕无码精品亚洲35

Power Conversion System (PCS) is a bidirectional current controllable conversion device that connects the energy storage battery system and the grid.Its main function is to accurately and quickly adjust the voltage, frequency and power between the grid and the energy storage system, to achieve constant power and constant current charging and discharging and smooth fluctuation power output.The energy storage converter not only meets the inverter requirements of the traditional grid-connected converter to convert DC to AC, but also meets the bi-directional conversion requirements brought by the "charge + discharge" of the energy storage system. It has the function of charging and discharging the battery, and is suitable for a variety of occasions such as photovoltaic, wind power generation power smoothing, peak filling, and micro grid.