鲁观娜,刘影,易忠林,李亮,王慧楠,李文文,陆佳.智能电能表自动化检定流水线表位检测准确性研究[J].电测与仪表,2023,60(10):148-154. Lu Guanna,Liu Ying,Yi Zhonglin,Li Liang,Wang Huinan,Li Wenwen,Lu Jia.Automatic verification pipeline based on watt hour meter Study on the necessity of epitope loading detection[J].Electrical Measurement & Instrumentation,2023,60(10):148-154.
智能电能表自动化检定流水线表位检测准确性研究
Automatic verification pipeline based on watt hour meter Study on the necessity of epitope loading detection
Abstract: Aiming at the potential problems that may be caused by the load capacity of isolation transformer, current circuit relay, contact performance of wire pressing mechanism and so on. In this paper, the electrical characteristics of ordinary standard watt hour meter, intelligent watt hour meter and compatible intelligent watt hour meter are adopted High precision miniature standard watt hour meter with size and external structure (hereinafter referred to as the installed standard watt hour meter), carry out different methods of no-load and on-load detection of the meter position in the automatic verification pipeline of watt hour meter. By analyzing the detection data, study the necessity of on-load detection of the meter position in the automatic verification pipeline of watt hour meter, and put forward an efficient and reliable detection scheme based on the research and analysis. Finally, through an example verification, based on the installed standard The on-load detection scheme of the watt hour meter for the meter position of the automatic verification pipeline of the watt hour meter significantly improves the detection accuracy, and realizes the judgment of the meter position accuracy of the automatic verification pipeline of the watt hour meter.
