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- low current neutral grounding 小电流接地
- 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。
- 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 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。
- small current neutral grounding system 小电流接地系统
- small current neutral grounding fault 小电流接地故障
- small current neutral grounding power system 小电流接地系统
- small current neutral grounding systems 小电流接地系统
- 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
- 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
- STUDY ON FAULTY LINE DETECTION OF SINGLE PHASE TO GROUND FAULT IN SMALL CURRENT NEUTRAL GROUNDING SYSTEM BASED ON WAVELET TRANSFORM AND WIENER FILTER TECHNOLOGY 基于小波变换和维纳滤波技术的小电流接地系统单相接地故障选线研究
- Application of Wavelet Theory on Small Current Neutral Grounding System 小波理论在小电流接地系统中的应用
- small current neutral grounded system 小电流接地系统
- Features: Low current, low voltage,low noise. 特点:低电流,低电压,低噪声。
- A NEW METHOD TO CALCULATE ARBITRARY TWO POINTS EARTH FAULTS IN SMALL CURRENT NEUTRAL GROUNDING SYSTEM 小电流接地系统两点异相接地故障计算的新方法
- Low voltage driver and low current consumption. 拥有低电压驱动;低电流消耗的特性.
- Features: Low current, High voltage. 特点:低电流,高电压。
- Study of Arc-grounding Fault Selection Based on Wavelet Analysis for the Small Current Neutral Grounding System 小波变换在小电流接地电弧故障选线中的应用
- Features: Low current, low voltage. 特点:低电流,低电压。
- Problems in application of instantaneous quick-break protection in small current neutral grounding system 小电流接地系统无时限速断保护中常见问题