Development of New Intelligent Controller for Low Voltage Circuit Breaker

The design and realization of a new intelligent controller for low voltage circuit breaker based on μs/OS-II embedded operate system and TMS320LF2407A DSP was presented. The design of hardware and software of embedded system were introduced, especially, the design of transplant from μs/OS-II to TMS320LF2407A was introduced . The results of indμstrial tests show that this intelligent controller has high reliability, the results of experiment has achieved to anticipation request. It can be widely applied.