The results show that the use of MPLS VPN technique in power dispatching data network can not only reduce costs but also improve the safety and service quality.
结果表明：电力调度数据网采用MPLSVPN技术组网，在降低成本的同时提高了安全性和服务质量。
The system of electric power dispatching automation is the application of advanced computer technology and communication technology on electric power control and management.
电网调度自动化系统是将先进的计算机技术和通讯技术应用于电网的运行控制和管理。
Electric power dispatching digital network is a kind of special-purpose production network for transmitting various real-time data and un-real-time data in electric power enterprises.
电力调度数据网是电力企业内部专用的传输各种实时与非实时数据的生产网。
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。
Power network fault diagnosis is system-level fault diagnosis in the power dispatching centers.
电网故障诊断是调度中心进行的系统级故障诊断。
Based on middleware technique, an automation system for electric power dispatching is developed.
基于中间件技术，设计开发了一套电力调度自动化系统。
It further illustrates the design of the power dispatching data-backup that is the core of the platform.
并对平台的核心部分—电力调度数据后台的设计进行了详细的说明。
The update construction process of Lanzhou power supply electric power dispatching exchange network is analyzed and discussed in this paper.
对兰州供电局电力调度电话交换网络的升级改造过程进行了具体的分析和论述。
The demands of the electric power dispatching MIS for a workflow subsystem are analyzed and the demands are abstracted into workflow elements.
文中着重分析了调度生产管理系统对流程控制的需求，并把需求抽象成流程要素。
For adapting the growing demand of automatic information in power dispatching system, the network telecontrol channel appears and is used more and more extensively.
为了适应电力调度自动化信息量不断增多的需求，网络远动通道应运而生，并且使用越来越广泛。
In an electric power dispatching MIS, the workflow subsystem has such features as a wide area covered, complex objects managed and parallel data processing and so on.
在电力调度生产管理系统中，流程控制系统具有地域广、管理对象复杂、必须同时进行数据处理等特点。
The power grid enterprise, its power dispatching institution, power grid users and relevant entities shall jointly maintain the safe and stable operation of power grids.
电网企业及其电力调度机构、电网使用者和相关单位应当共同维护电网的安全稳定运行。
The implementation of the presented proposals and methods significantly improves the calculation accuracy of state estimation in Guangdong provincial power dispatching centre.
这些建议和方法的实施显著提高了广东省调状态估计的计算精度。
A system for electric power dispatching plan and maintenance management is developed to meet the need of power network dispatching management in the environment of power market.
为适应电力市场条件下电网调度管理的需要，开发了电网调度计划和检修管理系统。
Taking the integrated real-time information system for power dispatching of Shinan power Supply Company as an example, several technical problems in integrated system were expatiated.
本文以市南供电公司调度实时信息集成系统为例，阐述集成系统中的若干技术问题。
Wireless communication technology especially SMS was widely used. How to use wireless communication technology to serve electrical power dispatching production is a very important task.
无线通讯特别是短信息技术在各行各业得到了广泛的应用，如何利用无线通讯技术为调度生产服务是一个重要课题。
Under comparative analysis of traditional power dispatching model and electric power market transaction model, an electricity market transaction decision-making mathematic model is constructed.
本文通过对传统电力调度模式和电力市场交易模式的比较分析，建立了电力市场交易决策的数学模型。
Describes the blockage of three urban microwave circuits for the provincial electric power dispatching communication building, and discusses the countermeasures taken to eliminate the problems.
介绍了我省电力调度通信大楼在市区内三条微波电路被阻挡的情况，阐述了解决的方法与处理的过程。
The power dispatching data network is a real time information transmission network for power production process. The safety of the network will bring great influence to the electric power production.
电力调度数据网是供电力生产实时信息传输的网络，其安全与否对电力系统的生产、运行产生的影响很大。
East China Electric Power Dispatching Bureau Shanghai 200002;
华东电力调度局；
National Electric Power Dispatching & Communication Center. Questions and Answers About Power System relay[M]. Beijing:CEPP. 2000
国家电力调度通信中心。电力系统继电保护实用技术问答[M]。北京：中国电力出版社.2000。
E language is a data model descriptive language for the power system developed by National Electric power Dispatching and Communication Center.
语言是由国家电力调度通信中心开发的电力系统数据模型描述语言。
Power dispatching automation system was integrated computer, telecontrol and communication technologies to achieve power system dispatching and management automation.
电力调度自动化系统是综合利用计算机技术、远动和通信技术，实现电力系统调度管理自动化。
Power dispatching automation system was integrated computer, telecontrol and communication technologies to achieve power system dispatching and management automation.
电力调度自动化系统是综合利用计算机技术、远动和通信技术，实现电力系统调度管理自动化。
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