ground protection
英 [ɡraʊnd prəˈtekʃn]
美 [ɡraʊnd prəˈtekʃn]
网络 接地保护
双语例句
- The author considers that the way of resonance ground of arc extinguish coils is of a higher sensitivity for ground protection.
作者认为，消弧线圈谐振接地方式有着较高的接地保护灵敏度。 - Research purposes: By researching and developing differential current transducer used for leakage detecting, to adapt the ground protection of traction inverter in localization type A metro vehicle.
研究目的：研制开发用于漏电检测的差动电流传感器，以适应国产化A型地铁车辆的牵引逆变器接地保护的要求。 - Influence of Adding Equipment to the Generator 3rd Harmonics Voltage Comparison-like Stator Ground Protection
新增设备对发电机三次谐波比较式定子接地保护的影响 - Brief talk on ground protection and zero connection protection and its selection in construction field
浅谈施工现场的接地保护与接零保护及其选用 - Development and Application of Device of Injecting-step-voltage Rotor Ground Protection
注入方波电压式转子接地保护装置的研制及应用 - Improvement on Stator Ground Protection Based on Zero-sequence Overvoltage for Large Generator
大型发电机零序过电压定子接地保护的改进零序电哩向保护装置 - The zero-sequence current protection is an important means of power system ground protection.
零序电流保护是一种重要的接地保护方法。 - Via slip ring disposal and modifying program of rotor one point ground protection, rotor one point ground protection operation again is effectively avoided.
通过对发电机滑环的处理及对转子一点接地保护程序的修改，有效地避免了发电机转子一点接地保护动作的再次发生。 - In this paper, the operation style of the 100% stator ground protection based on twice frequency separation is analysed, and the feasible improving scheme is put forward.
文章在分析100%定子接地保护动作方式的基础上，对其提出了可行的改进方案。 - Through cooperating each other between the generator stator ground protection, it can operate sensitively when single phase ground fault in whole range of generator stator winding occurs.
通过发电机定子接地保护之间的相互配合，在整个发电机定子绕组范围内发生单相接地故障时，发电机定子接地保护均能灵敏地动作。 - The Research and Experiment on Generator Stator Ground Protection
发电机定子接地微机保护装置的研制及试验 - Improvement on the 100% stator ground protection
100%定子接地保护改进方案的研究 - Application of the Selected Ground Protection and Its Significance for Underground Center Substation
井下中央变电所选择性保护接地的实现及意义 - Several new types of stator ground protection without dead zone are reviewed.
本文首先综述几种新式无死区的空子接地保护。 - The conception, function, working principle and types of power leakage protection device are introduced. In addition, the application of the power leakage protection device in three kinds of ground protection system is analyzed as well as the application significance.
介绍了漏电保护装置的概念、功能、工作原理及型式，分析了漏电保护装置在三种接地保护系统中的应用，提出了在不同接地保护系统中使用漏电保护装置的重要性。 - Analysis on the Ground Protection Measures for the Low Line
浅析低压线路的接地防护措施 - The earth fault accounts for 80% of all faults of the automatic blocking line, so discussing about ground protection and monitoring way is important to improve the reliability of automatic blocking power supply line.
在自闭线路的所有故障中，接地故障占80%以上，故探讨接地保护及监测方式对提高自闭线路供电可靠性有着重要意义。 - The Stator Ground Protection Application Study of Three Kinds of Different Principles
三种不同原理定子接地保护的应用 - Analysis of the Sensitivity of Large-scale Generator Stator Ground Protection and Its Setting Calculation
大型发电机定子接地保护灵敏度分析与整定计算 - By analyzing stator ground protection of 600 MW generator in Heilongjiang and following foreign and domestic established guidelines for stator ground protection time-lag, explores the possibility of decreasing the time-lag for the 600 MW generator.
通过对黑龙江省600MW发电机定子接地保护的分析，并结合国内外发电机定子接地保护选取的原则，对600MW发电机定子接地保护减小时限定值的可能性进行了讨论。 - The application of power leakage protection device in various ground protection system
漏电保护装置在不同接地保护系统中的应用 - On application of low current ground protection device
小电流接地保护装置应用探讨 - Ground protection design of the modern building
现代楼宇的接地保护设计 - Discuss about Ground Protection of Automatic Blocking Power Supply Line
对自闭供电线路接地保护方式的探讨 - According to this condition, failure analysis is detailed to find failure reasons, at last fault of generator slip ring is found out, and there are faults on design of rotor one point ground protection.
对此进行了详细的事故分析，查找事故原因，最终发现了发电机滑环故障、转子一点接地保护设计等方面存在的问题。 - This paper presents safety problem of household electric apparatus and the cause that the ground protection used in the apparatus cannot ensure safety in using the apparatus, and points out the proper protective methods and other techniques for safe application of the apparatus.
叙述了家用电器产品用电中存在的安全问题，论述了家用电器产品采取保护接地不能保证安全的原因，指出了正确的保护方法及其他安全技术措施。 - A new type of automatic reclose controller is described in this paper. A new method of low current ground protection is provided.
叙述了一种新型的自动重合控制器，提出了一种小电流接地保护的新方法。 - Renovation of Stator Ground Protection System of Generator Made in Russia
关于俄制发电机定子接地保护的改造 - At the same time some demands of each links and each bedding plane for technology design are proposed such as masking of sound, light, electricity and chart, ground protection, air condition and fire fighting.
同时，还从声、光、电、图屏蔽、接地保护、空调、消防等方面对工艺设计提出了各个环节、各个层面的要求。 - And in this paper we conclude the Ping-pong type protection and injection rotor ground protection.
进而提出两种常用且成熟的转子接地保护原理：乒乓切换式接地保护与注入式转子接地保护。