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- single phase ground fault 单相接地
- A new approach to single phase to ground fault section location based on transient signals in a non-solidly earthed network is presented. 提出一种适用于配电系统架空线路的小电流接地故障区段定位新方法。
- Exploiting focus peculiarity of wavelet with excellent time frequency zoom character, this paper proposes a new method for identifying the fault line when there occurs a single phase to ground fault in a distribution system. 应用小波变换在时频特性上的良好聚焦性能,提出一种用于小电流接地系统中的接地故障实时选线的新方法。
- Tests of The Fault of The Single Phase Ground Connection in The Ground Connection System of Minor Current 浅谈小电流接地系统的单相接地故障检测方法
- FUSION STRATEGY FOR SINGLE PHASE TO GROUND FAULT DETECTION IMPLEMENTED THROUGH FAULT MEASURES AND EVIDENCE THEORY 基于故障测度概念与证据理论的配电网单相接地故障多判据融合
- 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
- single phase to ground fault 单相接地故障
- Keywords: wavalet analysis, BP nervous network, small electric current ground systems, fault location,single phase to earth. 关键词:小波变换;BP神经网络;小电流接地系统;故障定位;单相接地
- To ensure that a single phase commit is performed. 以确保执行单阶段提交。
- Short-Circuit Analysis of Single Phase Induction. 伍绍文。-,单相感应调压器的短路分析。
- single phase ground 单相接地
- Single Phase IOH PWM rated at 35 Ampere per Phase. 单相脉宽调制IOH额定三五安培每阶段。
- Nano-scaled single phase BST can also be obtained. B掺杂BST基本可以得到单一BST相, B掺杂显著细化了BST晶粒。
- This paper also includes research on different phase two point to ground fault in neutral non-grounded system and digital simulation of ferroresonance. 研究还包括中性点不接地系统异相两点接地的故障测距算法和铁磁谐振的数字仿真。
- Design electronic circuits for circuit breaker applications including phase and ground fault current protection and electronic accessories for circuit breakers. 设计断路器的电子电路,包括断路器的相位、接地故障电流保护和电子配件。
- Single Phase Half Controlled Bridge With Free Wheeling Diode. 单相桥式半控模块
- Single phase capacitor run motor with thermal overload protection. 单相电容运转电机配置热过载保护。
- This ground fault protection function may be incorporated into a circuit breaker. 这种功能可以一体化设计在断路器上。
- R134a refrigerant for single phase units and R22 for 3 phase units. (Environmentally acceptable - no CFC's) R134a的制冷剂为3个阶段的单相单位和R22的。