negative sequence field impedance

例句：

1. 1. The negative sequencefield impedance is a critical factorin determining the stability of the system.
   负序场阻抗是决定系统稳定性的关键因素。
2. 2.In this study, we investigated the relationshipbetween negative sequence field impedance andpower quality.
   在这项研究中，我们研究了负序场阻抗与电能质量之间的关系。
3. 3. Thenegative sequence field impedance measurementis an important part of the power qualitymonitoring system.
   负序场阻抗测量是电力质量监控系统的重要组成部分。