The introduction of disturbance observer in power system
Authors
Xi Wang, Lijie Ding, Hua Zhang
Corresponding Author
Xi Wang
Available Online June 2016.
- DOI
- 10.2991/mmebc-16.2016.445How to use a DOI?
- Keywords
- power system; disturbance observer; dynamic performance
- Abstract
Most controllers used in power system such as PID controllers are based on linearization without considering the external disturbance. In this paper, the disturbance observer is introduced in HVDC control. Firstly, the model of HVDC system considering the disturbance is established. Then disturbance observer is designed to improve the dynamic performance of HVDC control system. Finally, a simple test system is used as an example to verify the validation of the proposed strategy. Simulation results show the superiority of the proposed disturbance observer compared with conventional controller.
- 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/).
Cite this article
TY - CONF AU - Xi Wang AU - Lijie Ding AU - Hua Zhang PY - 2016/06 DA - 2016/06 TI - The introduction of disturbance observer in power system BT - Proceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer PB - Atlantis Press SP - 2223 EP - 2226 SN - 2352-5401 UR - https://doi.org/10.2991/mmebc-16.2016.445 DO - 10.2991/mmebc-16.2016.445 ID - Wang2016/06 ER -