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- Study of a Neutral Grounding Method with an Arc Suppression Coil and a Parallel Low Resistance 中性点经消弧线圈瞬时并联小电阻接地研究
- 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。
- Neutral grounding method 中性点接地方式
- Study of Neutral Grounded Method in Electric Power Distribution System 配电网中性点接地方式改造探讨
- Comparison of two grounding methods for 330 kV transformer neutral point. 中性点直接接地330kV变压器中性点两种接地方式比较。
- 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。
- 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;
- MJC: An external Lightning Protection System( LPS) means, to me, that lightning rods, related cabling and a building grounding method are already in place. 按我的理解,外部雷击防护系统(ps)指的是已经在位的避雷针、关的引线导体及建筑物的接地方式。
- 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。
- MJC: An external Lightning Protection System (LPS) means, to me, that lightning rods, related cabling and a building grounding method are already in place. 按我的理解,外部雷击防护系统(LPS)所指的是已经在位的避雷针、相关的引线导体及建筑物的接地方式。
- 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]
- 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。
- This unique grounding method is named locale grounding.The locale grounding conductor is the huge pedestal of the turbine.This method also has reference value for other locale equipments in DCS. 把汽轮机巨大的底座作为现场良好的接地导体,对于与DCS相连的其它的现场设备也有很好的参考价值。
- This paper introduces the design of a new protection device for small current neutral grounding power network, combined with curriculum teaching of principles of protective relaying in power system. 结合电气工程专业“电力系统继电保护原理”课程教学,介绍了一种电力系统小电流接地保护实验装置的设计,采用零序电流群体比幅原理实现,由集成电路运算放大器构成。
- 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
- Choice of Grounding Method of Neutral Point in High Voltage Distributing Net 高压配电网中性点接地方式的选择
- neutral grounding of power system 电力系统中性点接地方式
- medium voltage grounding method of building complex 建筑群中压接地方式
- A NEW WAVELET PACKET ANALYSIS BASED METHOD TO DETECT FAULTY LINE FOR SINGLE PHASE TO GROUND FAULT OCCURRED IN DISTRIBUTION NETWORK WITH SMALL CURRENT NEUTRAL GROUNDING 一种基于小波包分析的小电流接地电网单相接地故障选线新方法