计算智能在电能质量干扰诊断中的应用

M. Faisal, A. Mohamed
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引用次数: 0

摘要

本文介绍了信号处理和人工智能技术在电能质量自动诊断中的应用。这种新的诊断系统被命名为电能质量诊断系统或PQDS。PQDS是利用s变换(ST)和支持向量回归(SVR)技术开发的。PQDS已在马来西亚成功实施,并协助电力公司的工程师验证在线电能质量监测系统(PQMS)记录的PQ干扰的类型,来源和原因。PQDS在诊断电压跌落时给出了完美(100%)的准确度。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Application of computational intelligence for diagnosing Power Quality disturbances
This paper presents the application of signal processing and artificial intelligence techniques for performing automated power quality (PQ) diagnosis. This new diagnosis system is named as the Power Quality Diagnostic System or PQDS. The PQDS is developed using the S-Transform (ST) and the Support Vector Regression (SVR) techniques. The PQDS has been successfully implemented in Malaysia and has assisted the power utility's engineers in verifying the types, sources and causes of the recorded PQ disturbances by the online power quality monitoring system (PQMS). The PQDS gave perfect (100%) accuracy in diagnosing voltage sags.
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