This paper summarizes the existing in a power facility protection, and proposes a power facility protection work proposal, the hope can help to the enterprise.
本文总结了电力设施保护中存在的问题，同时提出了加强电力设施保护工作的建议，希望能对企业有所帮助。
Three common power bus ESD protection structures in CMOS IC were discussed, the circuit structure and working theories were analyzed, an improved power bus ESD protection structure was put forward.
讨论了三种常见的CMOS集成电路电源总线esd保护结构，分析了其电路结构、工作原理和存在的问题，进而提出了一种改进的ESD保护电源总线拓扑结构。
With the improvement of Marine power supply network and high requirement of the selective protection, longitudinal differential protection has more practical meaning in Marine power system.
随着船舶供电网络结构复杂程度和选择性保护要求的提高，将纵差动保护应用于船舶电力系统有着越来越大的实际意义。
It discusses the design of power-fail protection circuit for SCM from hardware and software, and analyzes the credibility of power-fail protection in detail.
详细地介绍了单片机樟电保护电路的设计原理及硬、软件实现方法，分析了其可靠性。
Delivering basic surge protection and backup power, the Powerware 5115 additionally offers the best UPS power protection against five of the nine common power quality problems.
提供基本的电涌保护和备用电源，在5115此外提供了最佳的UPS电源保护，防止五个九共同电能质量问题。
The proposed system is able to take on the teaching experiments of Power System Relay Protection and Power System Microcomputer Protection.
该系统能够承担《电力系统继电保护》和《电力系统微机保护》课程的教学实验。
In order to strengthen the stability and reliability of the system, lightningproof and static-free protection is improved and power trip protection circuits are added to to the design of senor power.
为了使系统更稳定可靠，提升了系统的防雷能力和防静电能力，并为传感器电源设计了传感器电源短路保护电路。
In order to strengthen the stability and reliability of the system, lightningproof and static-free protection is improved and power trip protection circuits are added to to the design of senor power.
为了使系统更稳定可靠，提升了系统的防雷能力和防静电能力，并为传感器电源设计了传感器电源短路保护电路。
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