摘要：The increasing quantity and huge holdings of elevators have become important factors in energy consumption. Considering the elevator power flow in typical working conditions, the elevator energy feedback unit with super-capacitor was designed in this study. Then, the rule of energy classification was made and managed for the effective energy conversation in elevator system. Moreover, the energy consumption model of elevator system with the super-capacitor and the elevator system with solar energy and super-capacitor were developed. The experimental results show that the designed elevator system with the solar energy and super-capacitor has remarkable energy-saving feature and its energy-saving rate is 87% comparing to the traditional super-capacitor elevator system.
