负序电流 meaning in English
negative sequence current
negative-phase sequence current
negative-sequence current
Examples
- The negative sequence current of impedance - matching balance transformer
阻抗匹配平衡变压器的负序电流 - Harmonics , reactive power , voltage flicker and negative - sequence current of power grids can affect the power quality and harm the power equipment badly
摘要电网中存在谐波、无功、电压闪变及负序电流等问题，严重影响电能质量，危害电力设备。 - This paper analyses the test results gained by mixed simulation , and validates the reliability of the use of transient zero current and negative current in fault identifying
文中讨论了负序电流的分布及提取问题，试验数据同样表明负序电流用于单相接地故障识别是可行性的。 - So it can be used for single - phase fault identifying . this paper discusses the size of the negative current and the method of analyzing it . numeral simulation shows the feasibility of it
由于负序电流在故障线路和非故障线路上具有显著差异，故本文也研究了将负序电流作为故障特征量的可行性。 - In at power supply system some transformers with special connection mode , such as scott transformer , anti - scott transformer , balance transformer and so on , are usual used . the voltage ratio is one of important parameters of transformer
采用斯科特变压器、平衡变压器等特殊接线方式变压器作为主变压器，能有效抑制负序电流，减少有功损耗和电压损失，提高牵引机车的过负载能力。