Title :
Filter Design of New Protective Relaying System for Power Line Carrier
Author :
Dong zhi ; Tang Guilin ; Huang Zhiping ; Chunwu Liu ; Zhang Yimeng
Author_Institution :
Mechatronitics & Autom. Sch., Nat. Univ. of Defense Lechnology, Changsha
Abstract :
This paper presents a new filter design method for protective relaying system for power line carrier according to the characteristic of noise. Making advantages of FPGA (field programmable gate array), Matlab and DSP tools, this paper designs a good performance IIR filter which is implemented in FPGA. The results of simulation show that the method is effective.
Keywords :
IIR filters; carrier transmission on power lines; field programmable gate arrays; power system relaying; relay protection; DSP tool; FPGA; IIR filter; Matlab; field programmable gate array; power line carrier; protective relaying system; Delay; Digital signal processing; Field programmable gate arrays; Frequency; IIR filters; Mathematical model; Noise generators; Protective relaying; Switches; Temperature;
Conference_Titel :
Intelligent Systems and Applications, 2009. ISA 2009. International Workshop on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3893-8
Electronic_ISBN :
978-1-4244-3894-5
DOI :
10.1109/IWISA.2009.5072869
