Research on Control Strategy of Super Capacitor Energy Storage System in Traction Elevator

DOI

10.2991/esm-16.2016.37How to use a DOI?

Keywords

Efficiency, Bukc-Boost, super capacitors, control strategy

Abstract

To improve the overall efficiency of modern building elevator, an active regenerative braking converter using a bidirectional Buck-Boost converter is implemented. The converter is connected in parallel to the inverter DC-bus. Energy is stored in a set of super capacitors during regeneration and it is transferred back to the DC-bus when the elevator accelerates. The control strategy of the storage system with super capacitors is proposed. In order to validate the effectiveness of the proposed method, the simulation model of the elevator system has been built up. Simulation results show that the control strategy can achieve recycling and reuse of regenerative energy in traction elevator.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Qian Xun
AU  - Peiliang Wang
AU  - Lidi Quan
AU  - Yuxiang Xu
PY  - 2016/08
DA  - 2016/08
TI  - Research on Control Strategy of Super Capacitor Energy Storage System in Traction Elevator
BT  - Proceedings of the 2016 International Conference on Engineering Science and Management
PB  - Atlantis Press
SP  - 160
EP  - 164
SN  - 2352-5401
UR  - https://doi.org/10.2991/esm-16.2016.37
DO  - 10.2991/esm-16.2016.37
ID  - Xun2016/08
ER  -