Analysis the actuality and existent problems of the Ningxia power dispatching Operation System, expounds the importance of applying the power dispatching data network to the Ningxia power Grid.
分析了宁夏电力调度业务系统的现状及存在的问题，阐明电力调度数据网络在宁夏电网中应用的重要性。
Power net dispatching automatic system is a technical method which can ensure a safe, steady, economic and reliable power net operation.
电网调度自动化系统是保证电网安全、稳定、经济、优质、可靠运行的技术手段。
Power grid dispatching automation system is an important means to ensure power grid to operate in a safe, reliable, stable and economic way and improve the management level of operation.
调度自动化系统是保证电网安全、可靠、稳定以及经济运行和提高调度运行管理水平的重要手段。
The traffic dispatching system includes 6 subsystems: Plan Compilation, operation management, EMU management, power supply management, passenger service dispatching and comprehensive maintenance.
运营调度系统由计划编制、运行管理、车辆管理、供电管理、客运调度、综合维修等6个子系统共同构成。
Load forecasting is related to operation security and economical dispatching of power system , which is used to arrange the equipments dispatching and repairing .
短期负荷预测的准确与否将直接关系到电力系统的安全运行和经济调度，便于更合理地安排电网设备调度及检修计划；
The main problems of dispatching and distributing automation system in operation of interconnected master stations were analyzed.
分析目前国内多系统互联的调、配自动化系统在运行中存在的主要问题。
An operation sheet system is an important part for an electric dispatching automation system.
操作票系统是电力调度自动化系统中一个重要组成部分。
Dynamic simulation is not only the basic tool for the analysis and control of power system dynamic security, but also the key reference for system operation in a power dispatching center.
电力系统动态仿真既是 电力系统动态安全分析与控制的基本工具，也是电网调度部门指导 电力 生产的主要依据，因此，动态仿真的准确程度直接关系到 电力系统的安全经济运行。
The main work is following:(1) Analyzing deeply the function of dispatching operation instructions ES, based on which the gross structure of the system is designed;
主要工作如下：（1）深入分析操作票专家系统应具备的功能，以此为基础设计系统的总体结构；
The main work is following:(1) Analyzing deeply the function of dispatching operation instructions ES, based on which the gross structure of the system is designed;
主要工作如下：（1）深入分析操作票专家系统应具备的功能，以此为基础设计系统的总体结构；
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