牵引供电系统继电保护配置必须合理、规范、准确，满足保护的速断性、可靠性、选择性、灵敏性的要求。
The protective schemes of traction electric system should be reasonable, normal and accurate, which should satisfy the requirements of quick-break, reliability, selectivity, and sensitivity.
概述了坪上输水工程水泉湾泵站的计算机监控系统、继电保护系统以及系统的配置和主要功能。
This paper Outlines the computer monitoring system and relay protection system of Shuiquan Bay pumping station for level ground water diversion project, and system configuration and main function.
继电保护及安全自动装置配置是否合理，关系到变电站运行的可靠性及整个电网的安全。
Rational configuration of protection relay and safety equipment is important to substation operation reliability and power network safety.
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