ground fault
英 [ɡraʊnd fɔːlt]
美 [ɡraʊnd fɔːlt]
网络 接地故障; 接地错误; 漏电; 故障相接地; 地故障
双语例句
- Study on Detecting Ground Fault Methods to DC System
对直流系统接地故障检测方法的研究 - Ground Fault Protection This function trips ( opens) a circuit breaker or sounds an alarm in the event that there is an electrical fault between one or more of the phase conductors and ground ( earth).
接地故障保护当一个或多个相导线与地之间出现电气故障时，接地故障保护通过跳脱断路器或报警来示警。 - Such items known to be counterfeited include control relays, circuit breakers, receptacles, ground fault circuit interrupters and other electrical products.
我们已知的假冒产品包括控制继电器，断路器，插座，漏电断路器和其他电器产品。 - With high& reliable ground fault current breaking capacity;
具有高可靠的异向接地故障电流开断能力； - Analysis and Treatment of Rotor Dynamic Ground Fault of Hydro Generator in Longtan
龙滩水轮发电机转子动态接地故障分析及处理 - 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。 - Analysis on Ground Fault and Propagation Characteristic Research on Electrical Fire
接地故障分析及其电气火灾传播特征 - Short-circuit and earth fault indicator ( EKL-4) is used to detect medium-voltage distribution system short-circuit and ground fault devices.
短路及接地故障指示器（EKL-4）用于检测中压配电系统短路和接地故障的装置。 - The shortage of traditional single-phase ground fault protection principle is pointed out.
指出传统的接地保护原理的不足。 - The main advantage in operating with neutrals isolated is the possibility of maintaining a supply with a ground fault on one line which places the remaining conductors at line voltage above ground.
中性点绝缘运行的优点是可在一相导线接地故障时继续供电，而一相接地使其他相导线对地处于线电压。 - Analysis of ground fault current distribution along EHV cable lines Directional Overcurrent Protection for Distribution Systems Containing Distributed Generation
超高压电缆网络中接地系统的电流分布研究含分布式电源的配电网方向过流保护 - The sensitivity of the single fault with high earth resistance and the phase-selecting reliability of phase-phase to ground fault all are improved in contrast to the phase selector using superimposed differential current between phases.
与电流突变量差选相元件相比，提高了在高阻接地时选相的灵敏度和两相接地短路的可靠性。在元件选择方面则尽量采用商用元件。 - In order to solve this problem, the precise digital simulation model of ground fault arc is put forward based on Mayr mathematical model of electric arc.
为解决这个问题，依据麦也尔电弧数学模型，给出了接地故障电弧的精确数字仿真模型。 - A Zero-module Voltage Measurement Method for Single Phase to Ground Fault of Non-solidly Earthed Overhead Lines
架空线路小电流接地故障零模电压信号获取新方法一种转速信号测量和相位信息获取的方法 - Causes Analysis of Trip of 330 kV Line Due to Single Phase Ground Fault and 300 MW Set Trip
330kV线路单相接地故障和300MW机组跳闸原因分析 - A method to detect of generator stator of a single-phase ground fault belongs to relay protection.
一种检测发电机定子单相接地故障方向的方法，属于继电保护领域。 - Research on Some Problems of Stator Ground Fault Protection with Outside Sources
外加电源型定子接地保护若干问题的研究 - Study on the DC System Ground Fault Detection Based on Duffing Oscillator
Duffing振子在直流系统接地故障检测中的应用研究 - Research on ground fault line detection based on phase-frequency characteristics of transient signals
基于暂态信号相频特性的小电流接地选线研究 - The Improvement And Application of Medium And Small Size Generator Neutral-differential Current Stator Ground Fault Protection
中小型发电机零序差流定子接地保护的改进及应用 - Small Current Grounding Power System is widely used in power distribution network with middle and low voltage in china, and the single phase to ground fault takes place most frequently in such system.
我国中低压配电网广泛采用小电流接地系统，该系统发生单相接地故障的几率最高。 - Sensitive protective relays operated by ground fault currents clear these faults at an early stage.
由接地故障电流而动作的灵敏保护继电器在故障早期就将故障清除。 - Research of the Integrative Methods for Single Phase to Ground Fault Detection for the Non-effective Earthing System
小电流单相接地故障综合选线方法的研究 - The Application of Advanced Power Electronics in EHV Power System Analysis of ground fault current distribution along EHV cable lines
先进电力电子技术在超高压输电网中的应用超高压电缆网络中接地系统的电流分布研究 - An included Electronic Ground Fault Circuit Interrupter immediately terminates power if the unit is exposed to water or other liquids that could cause a short circuit.
包括一个电子接地故障断路器立即终止权，如果该单位是暴露于水或其他液体，可能导致短路。 - Configuration software with the image display Coal Mine Belt transport, through CAN bus, the Underground Monitoring collected conveyor operation or transmission to the ground fault condition;
用组态软件形象显示煤矿井下皮带运输，通过CAN总线，将井下监控分站采集到的皮带机运行或故障状态传输到地面； - The drawbacks of present stator ground fault protection principle for the small and medium sized generators are pointed out.
指出了现有中小型发电机定子接地保护原理的不足。 - Research on Signal Generator for Single-phase Ground Fault Line Selection Protection Based on Additional Diagnosis Signal
应用于外加诊断信号接地选线保护的注入信号发生器研究 - Classification of Single Phase to Ground Fault Based on Phase-plane and Hierarchical Clustering for Neutral High Impedance Earthed Distribution Networks
应用相平面和分层聚类的配电网单相接地故障特征分类 - Novel injection protection scheme for stator ground fault of pumped storage generator
抽水蓄能电站发电机注入式定子接地保护方案