Study Intelligent Circuit Breaker with synchronous Closing Function Based on DSP
An intelligent circuit breaker with synchronous closing function based on DSP is presented in this paper.By which,the filtering algorithm based on Fourier algorithm is adopted in order to estimate the optimal reclosing angle so as to weaken the instantaneous current during reclosing circuit.Based on the discussion of the digital signal processing technology,the hardware circuit has been set up and the software has been programmed.And the simulation results show a good agreement with the predictions.
digital signal processing (DSP) synchronous circuit breaker (CB) Fourier algorithm reclosing
Xu Sheng-hui
Department of telecom Engineering, Wuhan Institute of Technology Wuhan 430074 China
国际会议
北京
英文
124-127
2013-03-14（万方平台首次上网日期，不代表论文的发表时间）