Time-Frequency Analysis Method in the Transient Power Quality Disturbance Analysis Application-Reference-Cited by-同舟云学术

Time-Frequency Analysis Method in the Transient Power Quality Disturbance Analysis Application

Published:2014-12 Issue: Volume:700 Page:99-102
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Li Meng Da¹,Duan Yu Bo¹,Wang Yan²

Affiliation:

1. Northeast Petroleum University

2. Daqing Oilfield Co., Ltd. First Oil Production Plant Production Security Team

Abstract

This paper uses the method of S transformation to test the starting time, the end of the time, frequency and amplitude characteristics of common transient power quality signal disturbance. Through error analysis and simulation show that this method can accurately determine the disturbance occurred time and duration, and the identification and determination of disturbance can be simple and intuitive. It has the practical value and realistic significance to power quality signal interference analysis.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.700.99.pdf

Reference4 articles.

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4. M．V，Dash P K．Time frequency pattern recognition technique for detection and classification of power quality disturbances [C]．IEEE Region 10 International Conference．2004: C260-C263.