Introduction - If you have any usage issues, please Google them yourself
Introduced based on Rogowski coil current signal acquisition substation in the research and implementation, described the composition and working principle of the system. The hardware design of the high-pressure side of the circuit, and the choice of device specific instructions to do a given low-voltage side of the main signal processing flow chart. Made a Rogowski coil, and made a special design, gives the test wiring diagram. The results show that the coil made a good linearity and small measurement error, can be used for digital substation for current collection.