The electric energy storage system "stitches" intermittent renewable energy sources, stores electrical energy through batteries, and releases the stored energy to generate electricity when needed. Therefore, lead-acid batteries, which are important components of power supply systems such as wind energy storage, and photovoltaic energy storage etc, are also an important guarantee for the normal operation of power supply systems.
The wind-solar complementary power generation system uses two types of wind power generators and solar battery square array power generation equipment to jointly generate power. It uses a solar battery square array and a wind generator (converts AC power to DC power) to store the generated energy in a battery pack. When power is needed, the inverter converts the DC power stored in the battery pack into AC power and sends it to the user's load through the power transmission line.
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