Converter-based Power Supply System for Reducing a Contract Capacity

摘要

Disclosed is a converter-based power supply system. The converter-based power supply system includes a power supply controller, a first meter connected to the power supply controller, an alternating current load connected to the first meter, a second meter connected to the power supply controller, a grid connected to the second meter, converters connected to the alternating current load and the grid, and an energy storage unit connected to the power supply controller and the converters.