Design and Research of Automatic Error Correction Algorithm for Electric Energy Metering Device

Abstract Aiming at the problems of long error correction time and poor effect electric energy metering device, an automatic algorithm design is proposed. First, stationary characteristics device when errors occur are extracted, regular interval found. Second, in interval, average power quantization determined, location Finally, stability corrected according to error. According position, model constructed, which shortens time, enhances calculation realizes accurate The comparative experimental results show that short, it has ability real-time correction, can be applied real life.