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- The screwshell of a lampholder directly supplied by the branch circuit shall be connected to the neutral grounded conductor. 直接与支路联接的灯头座螺口应当与地线连接。
- In this paper, a harmonic balance algorithm is applied to analyze the fundamental resonance of a typical ferroresonance circuit in a neutral grounded power network. 笔者应用谐波平衡法对中性点接地系统铁磁谐振电路基频谐振进行分析,找出了该电路的基频谐振区。
- Li Yunge,Shi Wei.Study of fundamental ferroresonance on neutral grounded systems by using analytical method-certerion and elimination[J].Proceedings of the CSEE,2003,23(9):141-145(in Chinese). [14]李云阁;施围.;应用解析法分析中性点接地系统中的工频铁磁谐振-谐振判据和消谐措施[J]
- 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。
- small current neutral grounded system 小电流接地系统
- The generator neutral grounding scheme through distribution transformer is widely used in our country. 摘要发电机中性点叙经配电变压器的接地方式,已在国内被广泛采用。
- 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。
- Discussion on power system with neutral grounded via resistance 关于经电阻接地小电流接地系统的研究
- Theory analyses and simulation results prove that neutral grounding via Peterson Coil is fit for the cable distribution network with all kinds of connection modes. 理论分析和仿真结果证明中性点经消弧线圈接地方式是适合于各种接线方式的电缆网;
- In China, the neutral grounding modes of the 10kV net involved of none grounding, grounding by arc suppressing coils, resistance grounding or reactance grounding in the past. 过去我国10kV电网中性点运行方式主要有绝缘、经消弧线圈接地、经电阻接地和经电抗接地多种运行方式,而大部分采用中性点绝缘和经消弧线圈接地运行方式。
- Yin Jiangang,Cai Min,Peng Feng,et al.The way to configurate the distribution transformer for generator neutral grounding[J].Hubei Electric Power,2002,26(3):28-30(in Chinese). [6]殷建刚;蔡敏;彭丰;等.;发电机中性点经配电变压器接地的配置方法[J]
- She grounded her pupils well in arithmetic. 她给自己的学生打下良好的算术基础。
- 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。
- Our ship grounded in shallow water/on a sandbank. 我们的船在浅水中[在沙滩上]搁浅。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- The boat grounded on a sand bank. 船只搁浅在沙洲上。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- My argument was grounded on my own experience. 我的论点有我自己的经验作为根据。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- He has a rather neutral character. 他品性平平。