1769-L33ER
1769-L33ER
1769-L33ER
配/变电站自动化。变电站自动化指应用自动控制技术和信息处理与传输技术，通过计算机硬软件系统或自动装置代替人工对变电站进行监控、《联系人；欧先生》
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《邮@.com》测量和运行操作的一种自动化系统。变电站自动化以信号数字化和计算机通信技术为标志，进入传统的变电站二次设备领域，使变电站运行和监控发生了巨大的变化，取得显著的效益。变电站自动化的基本功能有：数据采集、数据计算和处理、越限和状态监视、开关操作控制和闭锁、与继电保护交换信息、自动控制的协调和配合、与变电站其他自动化装置交换信息和与调度控制中心或集控中心通信等项功能。近几年，大量的配、变电站采用了变电站自动化设备，显示出显著的经济效益。
二、直接经济效益分析
1.可提高供电质量
信息时代的到来，要求不间断供电的计算机设备越来越多，给供电提出了更高的要求。停电或限电会导致减产，而忽然的停电则会危害工厂的重要设备。落后的人工配电方式，在城乡都是不适用的。只有实现配电站的自动化，才可能最大限度地提高供电质量，满足人们日常生活工作与生产的需要。实现配电站自动化可提高供电的可靠性。
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