Research on Static Metering and Accuracy of DC Energy Detection System

Aiming at the problem of uncertain measurement characteristics of the measurement performance of the DC electric energy detection system, the lack of relevant indicators in the DC measurement and detection system leads to the inaccuracy of the measurement source and measurement value transmission of the detection system. Through the research on the DC energy static measurement detection system, detecting its basic error, combined with the DC energy comparison traceability technology, the traceability comparison of the 0.01-level DC energy measurement standard is completed, so as to realize the comparison of the DC energy standard system. The measurement dynamic comparison detection system can provide accuracy guarantee and further improve the DC energy measurement value transmission system.