A flywheel is a heavy wheel attached to a rotating shaft. Expending energy can make the wheel turn faster. This energy can be extracted by attaching the wheel to an electrical generator, which uses electroma.
[pdf] A photovoltaic storage and charging machine is an integrated device that integrates photovoltaic power generation, energy storage and charging functions. Its working principle is based on the "photovoltaic + energy storage + charging" solution.
[pdf] The hybrid power generation platform is made up of a wave energy generation unit, a photovoltaic generation unit, an energy storage system, and a grid-connected inverter unit. It adopts the structure.
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