AC and DC optical current transformer data acquisition system has great similarity

AC and DC current transformer optical data acquisition system has great similarities,  Circuit breaker  the nature of the signal and the system requirements are different between the two, there are some differences in the design, the main control mode is the sampling and conversion the results of treatment methods, which were compared. From the theoretical analysis of the key exchange data  electric transformer  system design, from design performance requirements, detailing the design principles and methods, and the results used to deal with the root mean square error of a  air circuit breaker  analysis of algorithms. Data acquisition system performance of many, this article focuses on the dynamic performance evaluation method, and in accordance with the method of the exchange of data acquisition system dynamic performance tests.