Improving the Reactive Power Compensation Strategy of UPQC

DOI

10.2991/ifeesd-16.2016.172How to use a DOI?

Keywords

decoupling control; coordinated control; reactive power; UPQC

Abstract

This paper describes a reactive power control strategy based on the unified power quality conditioner (UPQC). The shunt unit is mainly used to compensate the reactive power based on the active and reactive power decoupling control. Because the series inverter is usually in the bypass switch state, the power coordinated control strategy is also presented. Using series/shunt unit together to compensate reactive power, we can reduce the capacity of shunt inverter. The simulation proved that the control method not only can compensate the active power on the premise of ensuring the system stability, but also can guarantee the stability of the load voltage.

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  - Tongshuo Zhang
AU  - Lixin Wu
AU  - Libo Han
PY  - 2016/05
DA  - 2016/05
TI  - Improving the Reactive Power Compensation Strategy of UPQC
BT  - Proceedings of the 2016 International Forum on Energy, Environment and Sustainable Development
PB  - Atlantis Press
SP  - 965
EP  - 970
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesd-16.2016.172
DO  - 10.2991/ifeesd-16.2016.172
ID  - Zhang2016/05
ER  -