The energy feedback feeds the regenerative electric energy generated in the process of motor speed regulation to the power grid, avoiding the energy loss caused by the resistance heating of the conventional energy-consuming braking unit, thereby achieving a considerable ...
GK1000 provides active front end (Active Front End, hereinafter referred to as AFE) function. Active front end unit not only provides adjustable and stable DC bus voltage, but also pure electric energy feedback to power grid. Introduction to GK1000 series AFE energy feedback AC ...