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针对小型水电站的特点,介绍了一种高度集成的面向小型水电站的综合自动化系统。该系统以南瑞集团公司自主研发的MB40智能可编程逻辑控制器(iPLC)为控制核心,其软件采用基于Windows 2000平台的EC2000监控软件;硬件采用MB40系列控制模件。该系统集监控、同期、交流采样、励磁、调速和保护等功能为一体,具有成本较低、可靠性高及集成度高的特点,对提高小型水电站的自动化水平以及实现“无人值班”(少人值守)具有重要意义。
According to the characteristics of small hydropower stations, a highly integrated integrated automation system for small hydropower stations is introduced. The system uses the MB40 intelligent programmable logic controller (iPLC) independently developed by NARI Group as the control core. The software adopts the EC2000 monitoring software based on the Windows 2000 platform. The hardware adopts the MB40 series control module. The system combines monitoring, synchronization, AC sampling, excitation, speed and protection functions as a whole, with lower cost, high reliability and high integration features to improve the automation level of small hydropower stations and to achieve “unattended ”(Fewer people watch) is of great significance.