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电网调度自动化主站计算机设备检测项目报价? 解决方案? 检测周期? 样品要求? |
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本标准规定了无人值守变电站监控系统的总体要求、系统结构及配置、功能要求、安全防护、性能要求和技术条件。本标准适用于35 kV及以上电压等级无人值守变电站监控系统设计、建设、设备研制、试验及验收。
本规范适用于新建、扩建和改建的城镇燃气自动化系统的设计、施工与调试、验收、运行维护。
本规范适用于采用常导电磁悬浮技术实现悬浮导向,通过直线感应电机实现牵引和电制动,高运行速度不超过120km/h的新建中低速磁浮交通工程的设计。
本标准规定了小型水电站监控保护设备应用的一般原则、基本功能、配置原则、技术指标、接口、运行环境,及相关信息交互等要求。本标准适用于总装机容量50MW及以下,单台机组容量0.1MW及以上新建和改造水电站的设计、施工、验收和运行。
本规范适用于新建的大、中型水电厂和抽水蓄能电厂的通信设计。本规范规定了水电厂通信系统设计的基本原则及主要技术要求。
本标准规定了城市轨道交通电力监控系统的技术要求、技术性能、试验方法、检验规则、标志、包装、运输、储存等。本标准适用于新建、扩建、改建的城市轨道交通电力监控系统(以下简称系统)
本标准适用于电站装机容量不大于50MW且区域总装机容量小于250MW的小水电站群集中控制系统。
本标准规定了配电网调度控制系统建设的系统功能、系统配置与性能、系统间数据通信、配电终端接入及通信、系统安全防护等的技术要求。本标准适用于配电网调度控制系统的设计、建设、改造和运行。
本标准适用于出线电压等级110(66)kV及以上的新建和改(扩)建发电厂电力网络计算机监控系统的设计。
This standard sets down guidelines for the application, design concepts, and implementation of computer-based control systems for hydroelectric plant automation. It addresses functional capabilities, performance requirements, interface requirements, hardware considerations, and operator training. It includes recommendations for system testing and acceptance. Finally, case studies of actual computer-based automatic control applications are presented.nThe automation of control and data logging functions has relieved the plant operator of these tasks, allowing the operator more time to concentrate on other duties. In many cases, the plant's operating costs can be significantly reduced by automation (primarily via staff reduction) while still maintaining a high level of unit control reliability.nAutomatic control systems for hydroelectric units based on electromechanical relay logic have been in general use for a number of years and, in fact, were considered standard practice for the industry. Within the last decade, microprocessor-based controllers have become available that are suitable for operation in a power plant environment. These computer-based systems have been applied for data logging, alarm monitoring, and unit and plant control. Advantages of computer-based control include use of graphical user interfaces, the incorporation of sequence of events and trending into the control system, the incorporation of artificial intelligence and expert system capabilities, and reduced plant life cycle cost.
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