Sustainable Development Goals
Abstract/Objectives
The "power regeneration system" uses electronic components to collect the "kinetic energy" generated by the deceleration of the elevator, converts it into "electric energy" through the motor's generator, and then sends it back to the power supply (mains), allowing the elevator to operate and regenerate electricity at the same time.
Results/Contributions
A total of 10 elevators in the campus are equipped with elevator energy recovery devices. When the regenerative electric power is fed back, it can improve the power factor of the power supply, reduce the current waveform of high-order harmonics, and return clean electric energy to achieve green energy-saving benefits.
Keywords
Power Regeneration
References
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Contact Information
吳家榮
chiajung@mx.nthu.edu.tw