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- zero negative sequence 零负序
- Whereas, if it is supplying the unsymmetric burden, the primary currents will be unsymmetric, but only have negative sequence and no zero sequence. 如果二次侧负载不对称，一次侧电流虽不对称，但仅有负序出现，并无零序分量。
- The pulse steering circuit so designed solves fairly well the transition between positive sequence and negative sequence. 所设计的脉冲导向电路较好地解决顺序与逆序互相之间的过渡问题。
- To eliminate the influence of distributed capacitance on negative sequence directional pilot protection,the authors propose a Bergeron model based accurate compensation algorithm. 为消除特高压输电线路中分布电容对负序方向纵联保护的影响,文章提出一种基于贝瑞隆模型的精确补偿算法。
- Aiming at false wiring of negative sequence current relay, analyzes the reason, treatment and second loop grounding unreasonable of maloperation from practice and theory. 针对一起负序过电流继电器误解线的典型事故,对保护误动作的原因、处理方法及二次回路接地不合理等问题,从实践和理论方面进行了深入地分析。
- The positive sequence and negative sequence currents of the fault phase are analyzed , the mathematical model of stable fault character of stator winding＇s inter-tttm short circuit are built. 基于复合序网对一台大型汽轮发电机并列运行时匝间短路的故障量进行计算，将特征数据输入神经网络进行识别。
- To eliminate the influence of distributed capacitance on negative sequence directional pilot protection, the authors propose a Bergeron model based accurate compensation algorithm. 为消除特高压输电线路中分布电容对负序方向纵联保护的影响，文章提出一种基于贝瑞隆模型的精确补偿算法。
- Practical Fault Type Selection Method for Line Zero and Negative Sequence Current Differential Protection 一种用于零、负序电流纵差保护的实用选相元件
- same directional negative sequence relay 同序负序方向纵联保护
- negative sequence directional protection 负序方向保护
- The mercury dived to ten below zero. 温度突然下降到零下10度。
- negative sequence feedforward control 负序前馈控制
- negative sequence overload protection 负序过负荷保护
- negative sequence power direction relay 负序功率方向保护
- Now, men, zero in your guns at that ship. 喂，伙计们，把炮口对准那艘船。
- It was five below zero last night. 昨夜温度是零下五度。
- negative sequence voltage compensation 负序电压补偿
- active negative sequence component disturbance 有源负序扰动
- Prospects of success in the talks were put at zero. 会谈没有成功的希望。
- He has given my suggestion zero thought. 他一点也没有考虑过我的建议。
