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水电站自动化主要完成对水轮发电机组及其辅助设备运行方式的自动控制和运行工况的监视和水工建筑物运行工况的控制和监视,完成对主要电气设备的控制、监视和保护。对计算机监控系统的监控系统电源,监控系统与励磁、保护、调速器系统接口,监控系统与现地自动控制回路和装置的功能协调,事件记录与故障录波的考虑,信号返回屏的考虑和工业电视、消防报警、保安、故障录波器及MIS的接入等一些技术问题进行探讨。提出水电站“无人值班”或“少人值守”的技术条件。
The hydropower station automation mainly completes the control and monitoring of the automatic control and operating conditions of the hydro-generator set and its auxiliary equipment, as well as the control and monitoring of the operating conditions of the hydraulic structures, and completes the control, monitoring and protection of the major electrical equipment. Monitoring of the computer monitoring system Power supply, monitoring system and excitation, protection, the governor system interface, the monitoring system and the local automatic control loop and device function coordination, event recording and fault recording considerations, the signal return screen considerations And industrial television, fire alarm, security, fault recorder and access to MIS and some other technical issues are discussed. Proposed hydropower station “unattended ” or “less manned ” technical conditions.