Proceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer

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/).

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Volume Title
Proceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer
Series
Advances in Engineering Research
Publication Date
June 2016
ISBN
978-94-6252-210-7
ISSN
2352-5401
DOI
10.2991/mmebc-16.2016.445How to use a DOI?
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  -