Study on a Novel STATCOM with LC Series Filter

DOI

10.2991/iea-15.2015.37How to use a DOI?

Keywords

STATCOM; series filter; decoupling control; dual circuits.

Abstract

In order to effectively restrain the high-frequency harmonic components in compensation current and reduce the reactive power compensation claim to the dc voltage amplitude, we present a new topology of Static synchronous compensator (STATCOM). This method changes the property of impedance by connecting capacitor in ac branch. Then, the evolution relation between new and traditional topologies of STATCOM is analyzed by the theory of circuit, and the decoupling mathematical model is deduced. Its dynamic and steady performance indexes, such as the dc voltage amplitude and total harmonic distortion of current (THDi), are better than traditional topology. Finally, the simulation results correspond well with the theoretical analysis.

Copyright

© 2015, 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  - Zhang Xinwen
AU  - Tong Xiangqian
PY  - 2015/09
DA  - 2015/09
TI  - Study on a Novel STATCOM with LC Series Filter
BT  - Proceedings of the AASRI International Conference on Industrial Electronics and Applications (2015)
PB  - Atlantis Press
SP  - 147
EP  - 151
SN  - 2352-5401
UR  - https://doi.org/10.2991/iea-15.2015.37
DO  - 10.2991/iea-15.2015.37
ID  - Xinwen2015/09
ER  -