Proceedings of the 2015 4th National Conference on Electrical, Electronics and Computer Engineering

Wavelet-Based Power Network Disturbance Identifying Part II: Application in Large Scale Power System

Authors
Gang Chen, Bo Zhou, Hua Zhang, Lijie Ding
Corresponding Author
Gang Chen
Available Online December 2015.
DOI
10.2991/nceece-15.2016.232How to use a DOI?
Keywords
Wavelet multi-resolution analysis; wavelet coefficient; wide-area measurement system; disturbance.
Abstract

It is of great help to take proper anticipatory actions to eliminate the disturbances that identifying disturbances timely and accurate, avoiding blackouts. In this paper, the wavelet multi-resolution analysis based method is introduced to identify power system disturbances. The effectiveness of the method is addressed by applying to a real power system in Western China. After that, based on the method, a software system based on the proposed method is developed. In this paper, the design and implementation of the system is introduced. The system receives real-time frequency signals from wide area measurement system (WAMS), identifying disturbances online. The system has been running in actual power system, achieving engineering application. The measured disturbances further validate the effectiveness and feasibility of the method and software.

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 2015 4th National Conference on Electrical, Electronics and Computer Engineering
Series
Advances in Engineering Research
Publication Date
December 2015
ISBN
10.2991/nceece-15.2016.232
ISSN
2352-5401
DOI
10.2991/nceece-15.2016.232How 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  - Gang Chen
AU  - Bo Zhou
AU  - Hua Zhang
AU  - Lijie Ding
PY  - 2015/12
DA  - 2015/12
TI  - Wavelet-Based Power Network Disturbance Identifying Part II: Application in Large Scale Power System
BT  - Proceedings of the 2015 4th National Conference on Electrical, Electronics and Computer Engineering
PB  - Atlantis Press
SP  - 1318
EP  - 1321
SN  - 2352-5401
UR  - https://doi.org/10.2991/nceece-15.2016.232
DO  - 10.2991/nceece-15.2016.232
ID  - Chen2015/12
ER  -