您要查找的是不是:
- A synergetic theory based faulty line detection method for single-phase to ground fault occurred in small current neutral grounding system is proposed. 提出了一种基于协同学理论的小电流接地系统单相接地故障选线方法。
- The subject of neutral grounding system of medium voltage on-board power system was discussed in this paper. 本文对船舶中压电力系统的中性点接地问题作了一些探讨。
- Abstract: How to locate the single-phase to earth faults in small current neutral grounding system of distribution system is a problem to actualize distribution automatization. 摘 要:配电网中小电流接地系统单相接地故障的快速精确定位,一直是困扰配电系统自动化的难点。
- neutral non - effective grounding 中性点非有效接地
- neutral indirectly grounding system 小电流接地系统
- However, the grounding system becomes saturated as more vertical grounding electrodes are arranged in a substation with a fixed size. 但在有限的地网面积范围内布置过多的垂直接地极时,垂直接地极的效果将趋于饱和。
- Abstract: Zero sequence directional power protection is widely used in neutral directly grounded system. 文摘:在大电流接地系统中广泛采用着零序功率方向保护。
- For marine installations, consult your dealer for information regarding an adequate grounding system and prevention of electrolysis. 对于船舶安装,要请教你的经销商关于合适的接地系统的信息,防止意外发生。
- non grounded system 非接地方式
- It is an important research subject in neutral ineffectively grounded systems that detecting the ground fault accurately. 对接地线路的准确检测一直是小电流接地系统的一个重要研究课题。
- Air Ionization* -- use of an ionizer, to charge molecules in the air, can be an effective complement to a sound grounding system. 空气电离*--使用离子发生器,为空气中的分子充电,可以成为一个健全的接地系统的补充。
- Monitor building lightningproof grounding & power grounding systems. 监督检查建筑物防雷接地和电力接地系统.
- The situation that the neutral resonant grounded systems (NES) were mostly employed requires the thoroughly study on the ground fault detection in this mode. 谐振接地方式的广泛应用,要求深入研究并解决该接地方式下的选线问题。
- Researches on Methods to Check One Phase Earth Fault at 10 kV Neutral Non - earthing System 10 kV中性点不接地系统单相接地故障检测方法的探讨
- Faulty Line Detection Method for Single-Phase to Ground Fault in Small Current Neutral Grounding System Based on Synergetic Theory 基于协同学理论的小电流接地系统单相接地故障选线方法
- The technical problems of designing the low voltage distribution grounding system were analyzed, and also some improvement suggestions for the mistakes of the standard were put forward. 对低压配电接地系统设计中应注意的技术问题进行了分析,并对有关标准中一些不当之处提出了改进意见。
- small current neutral grounding system 小电流接地系统
- An effectively grounded system is one in which the coefficient of grounding does not exceed 0.80. 有效接地系统是接地系数不超过0.;8的系统。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- neutral ineffectively grounding system 中性点非有效接地系统
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries