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1993年以后,国家水利部、电力部陆续共同颁布了水电站微机监控的有关规程、规范、技术条件、技术标准等。但微机监控在我省小型水电站的应用和推广还处于起步阶段。本文主要对小型水电站采用微机监控的设计原则、系统功能、系统性能及技术参数对制造厂家的要求等进行探讨。1 电站计算机监控系统的设计原则1、按全微机监控方式进行系统总体设计和配置,站内不考虑常规监控;2、采用分层分布式的系统结构,硬软件模块化、结构化;3、系统的高可靠性保
After 1993, the Ministry of Water Conservancy and the Ministry of Electric Power successively promulgated relevant regulations, norms, technical conditions and technical standards for hydroelectric power station computer monitoring. However, the application of computer monitoring in small hydropower stations in our province and promotion is still in its infancy. In this paper, the design principles, system functions, system performance and technical parameters of microcomputer-based monitoring of small hydropower stations are discussed. 1 power plant computer monitoring system design principles 1, according to the whole computer monitoring system for the overall design and configuration, the station does not consider routine monitoring; 2, the use of hierarchical distributed system architecture, hardware and software modular, structured; 3, the system High reliability