Harmonic measurement and assessment in demand-side power system

Chin E. Lin, Shun Li Lu, Wei Fu Su, Ching Lien Huang

研究成果: Paper

摘要

A novel method, termed as the integer periodic extension (IPE) method, is proposed to increase frequency resolution and reduce spectral leakage of spectrum for power system harmonics measurement. Power harmonics measurement always conflicts with dynamically unstable load variation. It devaluates the measurement process. Based on the proposed method, a high performance micro computer instrument system is designed and implemented to measure power system harmonic using data windows function and Fast Fourier Transform (FFT). The proposed method simplifies measurement process and increases measurement accuracy. Case study from practical demand-side power system are demonstrated with improved performance. The measurement results using the padding zeros method and the proposed integer periodic extension (IPE) method are compared and discussed.

原文English
頁面469-473
頁數5
出版狀態Published - 1995 十二月 1
事件Proceedings of the 1995 IEEE 21st International Conference on Industrial Electronics, Control, and Instrumentation. Part 1 (of 2) - Orlando, FL, USA
持續時間: 1995 十一月 61995 十一月 10

Other

OtherProceedings of the 1995 IEEE 21st International Conference on Industrial Electronics, Control, and Instrumentation. Part 1 (of 2)
城市Orlando, FL, USA
期間95-11-0695-11-10

    指紋

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

引用此

Lin, C. E., Lu, S. L., Su, W. F., & Huang, C. L. (1995). Harmonic measurement and assessment in demand-side power system. 469-473. 論文發表於 Proceedings of the 1995 IEEE 21st International Conference on Industrial Electronics, Control, and Instrumentation. Part 1 (of 2), Orlando, FL, USA, .