Simulation Analysis of Control Strategy and Commutation Failure in HVDC Transmission System

DOI

10.2991/emcpe-16.2016.38How to use a DOI?

Keywords

electromagnetic transient simulation, HVDC transmission system model, commutation failure, operation condition

Abstract

By means of electromagnetic transient simulation program, a detailed model of High Voltage Direct Current (HVDC) power transmission system actually operated in current power grid is built, and detailed variation of electric quantities, the duration of commutation failure and its impacts on AC power transmission grid as well as DC block during the commutation failure process in that system are analyzed. Research results show that commutation failure leads to severe fluctuation of such electrical quantities as DC current, DC voltage and DC power, however the duration of the fluctuations usually is no longer than 100ms, so its impact on AC power system is transitory, meanwhile there is low probability of DC block caused by commutation failure.

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/).

Download article (PDF)

TY  - CONF
AU  - Peizhe Li
AU  - Liangeng Ban
AU  - Huawei Wang
PY  - 2016/08
DA  - 2016/08
TI  - Simulation Analysis of Control Strategy and Commutation Failure in HVDC Transmission System
BT  - Proceedings of the 2016 5th International Conference on Environment, Materials, Chemistry and Power Electronics
PB  - Atlantis Press
SP  - 179
EP  - 182
SN  - 2352-5401
UR  - https://doi.org/10.2991/emcpe-16.2016.38
DO  - 10.2991/emcpe-16.2016.38
ID  - Li2016/08
ER  -