科技与创新
科技與創新
과기여창신
Science and Technology & Innovation
2015年
21期
11-13
,共3页
三相四线%接线识别%功率补偿系数%用电检查
三相四線%接線識彆%功率補償繫數%用電檢查
삼상사선%접선식별%공솔보상계수%용전검사
three phase four wire%connection identification%power compensation coefficient%power check
详细介绍了三相四线三元件电能表的不同接线方式中的电压、电流相序编码方法,其以相电压线电流矢量间的逆时针方向旋转角作为判断因子,可提高识别效率,还能给出不同接线方式的功率补偿系数.该算法适用于三相电能用电检查仪电能表接线的快速识别.
詳細介紹瞭三相四線三元件電能錶的不同接線方式中的電壓、電流相序編碼方法,其以相電壓線電流矢量間的逆時針方嚮鏇轉角作為判斷因子,可提高識彆效率,還能給齣不同接線方式的功率補償繫數.該算法適用于三相電能用電檢查儀電能錶接線的快速識彆.
상세개소료삼상사선삼원건전능표적불동접선방식중적전압、전류상서편마방법,기이상전압선전류시량간적역시침방향선전각작위판단인자,가제고식별효솔,환능급출불동접선방식적공솔보상계수.해산법괄용우삼상전능용전검사의전능표접선적쾌속식별.
This paper introduces the three phase four wire three element of the electric energy meter of different connection ways of voltage, current, phase encoding method, to phase line voltage current vector inverse clockwise rotation angle as the judgment factor can improve the efficiency of recognition, but also give different wiring power compensation coefficient. The algorithm is suitable for the fast identification of the electric energy meter of the three-phase power meter.
