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- Corresponding to the requirements and tasks overvoltage protection devices are faced with in their installation location, they are divided into lightning arresters, surge arresters and combined. 根据对过压防护设备及其安装部位的要求和任务，将它们分成雷电避雷器、电涌避雷器和组合避雷器。
- overvoltage protection device 过电压保护器
- Discussion about the Switching Overvoltage Protective Device for Vacuum Circuit Breaker in the Small Hydropower Station 小型水电站真空断路器操作过电压保护设备的探讨
- The Analysis on the Retrofit Scheme to the Demagnetization of the Generator Rotor and the Overvoltage Protection Devices 发电机转子天磁及过压保护装置改进方案分析
- Double cut off protection device. 双重断电保护装置。
- Safety power cut off protection device. 安全断电保护装置。
- Thyristor Controlled Reactance Series Compensation by Adjustable Coupling is a new-style thyristor controlled series compensation method. This thesis mainly introduces overvoltage and overvoltage protection design of the device. 变耦电抗式可控串补是一种新型的可控串补方法，本论文主要对变耦电抗式可控串补装置的过电压及过压保护措施进行分析和研究。
- Firstly, overvoltage protection problems of FSC(Fixed Series Capacitor) and TCSC are introduced.The main contenst of a study on overvoltage and overvoltage protection of the device are concluded. 首先介绍了固定串联补偿和可控串补(TCSC)的过压保护问题：提出了变耦电抗式可控串补装置过电压及过压保护研究的主要内容；
- overvoltage protective device 防过电压装置,过压保护装置
- Ref. Plant to be done protection device test and cooling-down test. 冷藏机组保护装置试验及打冷试验。
- A simple circuit breaker delivers precision overvoltage protection and overcurrent protection. 一个简单的电路断路器提供精密过压和过流保护。
- With overload protection device, the machine works safely. 有过载保护装置，保证设备安全运行。
- These devices are available with several protection features: undervoltage lockout, overlapping drive protection, overvoltage protection, and anticross-conduction protection. 这些器件提供几种保护功能:欠压封锁、重叠驱动保护、过压保护和抗交迭保护。
- Gas protection device for evacuating high-boiling working media. 在较宽的压力范围内有较大的抽速；
- The cart has overvoltage protecting and power leakage protecting functions. 本收放车具有过压断电保护和漏电保护功能。
- This paper mainly introduces construction, features, function, overvoltage protection, test of F-C panel, and the co-ordination of the characteristics of F-C combination, ect. 本文主要介绍了F-C柜的结构、特点、功能、过电压保护、试验及F-C回路的特性配合等。
- Briefs the protection for underexited out of step as for BSB-2,and rotor overvoltage protection as for HCK and ASLG,and whose theorem,application and reform. 对BSB-2型低励磁失步保护和HCK型、ASLG型转子过电压保护的原理、运用及改进作简要的介绍。 图4
- Circuit breaker provides overcurrent and precise overvoltage protectionA simple circuit breaker delivers precision overvoltage protection and overcurrent protection. 一个简单的电路断路器提供精密过压和过流保护。
- We feel safe with a protective device in the house. 我们因为家里有了防护装置而感到安全。
- The TBU is the simple, superior protection device for the 21st century. TBU 简单, 优越保护设备为21 世纪。
