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变电所微机监测系统采用两级微机,前位机实现对变电所运行参数采集、计算与处理;上位机主要完成显示与打印功能。系统对供电负荷率、功率因素、损失率等指标进行监测。系统软件分实时控制软件和管理软件,软件采用分层模块化结构。系统具有可靠性高、稳定性好、检测精度高、适应范围广,可准确、及时监测负荷变化情况,根据指挥系统决策,平衡生产最佳供用电分配控制,抑制尖峰负荷,提高电网品质,为电网安全经济运行提供了有效手段。系统适用于厂、矿、企业的大中型变电所。
Substation microcomputer monitoring system uses two computers, the former computer to achieve the operating parameters of the substation acquisition, calculation and processing; PC mainly to complete the display and printing capabilities. The system monitors the power load rate, power factor, loss rate and other indicators. System software points real-time control software and management software, software, hierarchical modular structure. The system has the advantages of high reliability, good stability, high detection accuracy, wide adaptability, accurate and timely monitoring of load changes. According to the command system decision-making, balance production is optimal for power distribution control, spike load suppression, power grid quality improvement, For the safe and economic operation of the grid provides an effective means. System applies to factories, mines, large and medium-sized substations business.