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