Grid simulator,power grid simulator,state grid simulator

Grid simulator
State Grid simulator
Grid simulator
State Grid simulator
Test Power Supply

Power Grid Simulator

Product Introduction:

The Definition and principle of Power grid simulator

It is a kind of AC power supply which can simulate the output of power grid. The three-phase output can be adjusted independently. It can stack harmonics and do low voltage ride through experiment. The utility power is connected to the three-phase PWM rectifier through the isolation transformer and three-phase reactance to form a stable DC voltage; Three groups of independent single-phase PWM inverter are used to invert the DC voltage, and the output is isolated by transformer LC filter. Three groups of single-phase constitute three-phase power supply output. The main circuit structure of the simulator is power grid analog power supply and its control method. At present, it has been widely used in solar inverter testing and identification institutions, solar inverter research and development, University electrical laboratory, home appliance enterprise laboratory, product acceptance and daily maintenance testing.