Title :
Power System Improvement of Synchronous Phasor Measurement Algorithm Based on DFT
Author :
Wang, Liang ; Xu, Jianyuan
Author_Institution :
Sch. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China
Abstract :
This paper firstly analyzes the main measurement algorithm of synchronous phasor, then introduces the existing measurement method. The recursive fourier algorithm calculation quantity of which is less, is introduced by traditional DFT algorithm. This kind of improved discrete Fourier algorithm is obtained through the relative transformation, and this paper proposes a kind of frequency measurement method.
Keywords :
discrete Fourier transforms; frequency measurement; phase measurement; power system measurement; DFT; frequency measurement method; recursive Fourier algorithm; synchronous phasor measurement algorithm; Automation; Discrete Fourier transforms; Electrical engineering; Field programmable gate arrays; Frequency measurement; Power measurement; Power systems;
Conference_Titel :
E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on
Conference_Location :
Henan
Print_ISBN :
978-1-4244-7159-1
DOI :
10.1109/ICEEE.2010.5660954
