Paper Title:
Digital Frequency Multiplying Method for the Power System Frequency Tracking Based on FPGA
  Abstract

The paper propose the digital frequency multiplying method based on frequency de-noising on FPGA, aiming at the frequency aliasing of the high frequency interference in the power system frequency tracking circuit. The basic principle and hardware realization are discussed.The performance of the system is tested using two different system clock, the experiments show that: This method can eliminate the error caused by frequency aliasing, and improve the interference immunity of the system. In addition, experiments also proved that using higher system clock can improve accuracy absolutely.

  Info
Periodical
Advanced Materials Research (Volumes 328-330)
Chapter
Chapter 3: Mechatronics and Automation
Edited by
Liangchi Zhang, Chunliang Zhang and Zichen Chen
Pages
1747-1750
DOI
10.4028/www.scientific.net/AMR.328-330.1747
Citation
C. Y. Gao, W. J. Li, M. Liu, R. Han, "Digital Frequency Multiplying Method for the Power System Frequency Tracking Based on FPGA", Advanced Materials Research, Vols. 328-330, pp. 1747-1750, 2011
Online since
September 2011
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Price
$32.00
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