Optical Current Transformer Data Acquisition System

Further study of the high-voltage AC and DC current digital measurement methods, and combined with the subject requirements, the design of the optical current transformer data acquisition system.  air circuit breaker  transformers to IEC standards as a starting point to compare the active photoelectric current transformers are several possible  Voltage stabilizer , the final choice based on a successive  mcb circuit breaker  analog-to-digital conversion of the digital measurement method for measuring accuracy, system extension sometimes small. Further, given the principle of active optical current transformer block diagram of the system is analyzed in detail the composition and function of each part, defined as the research object data acquisition system structure.