IC697MDL350
IC697MDL350
IC697MDL350
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〖厦门光沃自动化设备有限公司 竭诚为您服务〗
〖联系人:欧先生 〗
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【价格】如此低价,一家
【货期】大量现货,下单后即可发货
【质量】全新原装,进口***
【保障】产品经过专业检测,质保一年,15天包退换
【品牌】Allen-Bradley罗克韦尔、ABB、本特利Bently 3500系统卡件、GE、艾默生西屋等模块卡件
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站控管理层管理人员与计算机进行人机交互的直接窗口,对采集的现场各类数据信息计算、分析与处理,并以图形、数显、声音等方式反映现场的运行状况,是系统的最上层部分。主要由系统软件和必要的硬件设备,如工业级计算机、打印机、UPS电源等组成。
通讯层使用的设备为串口服务器。该层是数据信息交换的桥梁,负责对现场设备回送的数据信息进行采集、分类和传送等工作的同时,转达上位机对现场设备的各种控制命令。
现场设备层主要是连接于网络中用于电参量采集测量的各类型的仪表等,也是构建该配电系统必要的基本组成元素。现场配置安科瑞的pz80系列仪表,实现低压回路三相电流、三相电压、频率、功率、等电参量监测;并对每个回路断路器分合闸状态进行监测。
2.2 网络设计 电能管理系统中的网络系统能够及时的对数据进行传输,并迅速传递操作指令,是实现电能管理系统各项功能的基础。把现场每个设备就地与总线连接,之后在把各条总线全部接入通讯采集器,来实现与主机的传递。
2.3监控系统软件功能设计
系统依据客户实际需求进行设计,并实现了一次主接线图界面显示;电参量遥测及电参量越限报警;事件记录;系统运行异常监测;故障报警及操作记录;报表查询与打印;系统负荷实时、历史曲线,用户权限管理等主要功能。
2.3.1数据的采集与处理
数据采集主要包括模拟量以及开关量的采集。模拟量的采集主要是对线路电压、电流、功率、功率因数、频率等信息进行采集,开关量的采集则主要是对断路器的工作状态,以及断电保护、运行故障等报警信息进行采集,实现远程数据的本地实时显示。数据处理主要是把按要求采集到的电参量实时准确的显示给用户,达到配电监控的自动化化要求,同时把采集到的数据存入数据库供用户查询。
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