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- grounding distance protection 接地距离保护
- grounded distance protection 接地距离保护
- The EMTP simulation results show that this method is not only reliable in the distance protection of power system but also have high accuracy. 通过电磁暂态分析软件仿真计算,表明该方法不仅能够对各种故障情况进行正确的识别,而且具有较高的精确度。
- This may cause conventional quadrangular distance protection to over-reach or under-reach at different system conditions. 正向经过渡电阻故障时,距离保护测量阻抗随着过渡电阻变化的轨迹可以利用故障前保护测量到的电压、电流,经过估算得到。
- In HV transmission lines, the existence of large fault resistance may easily result in tripping missing or maloperation of distance protection. 摘要高压输电线路中存在较大的过渡电阻,很容易引起距离保护拒动或误动。
- THE INTELLIGENT PROGRAM OF POWER SYSTEM GROUND DISTANCE PROTECTION 电力系统智能型接地距离保护整定计算程序
- Influence on ground distance protection due to the composite impedances 复合阻抗对接地距离保护的影响
- Design of Distance Protection Device Based on DSP 基于DSP的输电线路距离保护装置设计
- A Study of the Distance Protection Teaching Methods 距离保护教学方法的研究
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- DISTANCE PROTECTION AND IMPEDANCE PROTECTION 距离保护与阻抗保护
- ground-fault distance protection 接地距离保护
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- high frequency distance protection of CSLIOIA PC CSL101A微机高频距离保护
- Rachel who died last week was still above ground. 雷切尔上星期去世,现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- high-frequency distance protection 高频距离保护
- They put some wreathes on the ground. 他们把一些花环放在地上。
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。