A New Elevator Control System of Energy Feedback and Network Design
一种新型的电梯能量回馈并网系统

The ordinary elevator drive can not back renewable energy shortcomings,designed a grid-connected inverter,the renewable energy into electrical energy back to the grid.The feedback system uses repetitive control of grid voltage feedforward control strategy.To verify the proposed algorithm.Structures and network-based inverter system TMS320F2812 experimental model results show that the system has high power factor,fast dynamic response,robust performance,anti-interference ability,etc.,can be effectively regenerated braking energy back to the grid,achieve energy saving,application of good prospects.