China practices unified power dispatch, hierarchical power management and operation of power grids by regions.
中国执行统一的权力分配，分线管理和地区行使。
This paper describes the topological structure of shanxi power dispatch data network and the way of realization.
本文讨论了山西电力调度数据网络的拓扑结构、组网方案、路由组织等。
The short-term load forecasting (STLF) of electric system is one of the important routines for power dispatch and utility departments.
电力系统短期负荷预测是电力系统调度运营和用电服务部门的重要日常工作之一。
The thesis focused on testifying the impact of the sensitivity equation and the Nine-Area Theory on voltage control and reactive power dispatch.
本论文结合灵敏度方程式及九区图法理论，运用于变电所电压及虚功率控制；
Therefore, the method proposed in this paper has a good adaptation for the solution of speed and size to the optimal active power dispatch problem.
由此，在有功优化调度的解算速度和求解规模上有良好的适应性。
A neighbourhood topology based particle swarm algorithm (NTPSO) is proposed for optimal reactive power dispatch and voltage control of power system.
提出了一种基于邻域拓扑粒子群优化算法(NTPSO)的大规模电力系统无功优化新算法。
Essentially, optimal reactive power dispatch is the multi-restraint overall optimization problem with plentiful local minima and discrete variables.
从本质上讲，无功优化调度问题是具有大量的局部极小值的多约束全局优化问题，且含有大量的离散变量。
A brief account is given of the networking mode for the computer network frequently adopted in the existing power dispatch automation master station.
概述了电力调度自动化主站目前常用的计算机网络组网方式。
This paper introduces a practical hardware structure of a hub of SCADAcommunications of local electric power dispatch and the microcomputers selection.
本文介绍一个实用的电力地调s CADA系统的通信枢纽级微机的硬件结构与选型。
In the aspect of guaranteeing safety and economy of modern power system, the importance of optimal reactive power dispatch has received extensive attention.
在保证现代电力系统安全性和经济性方面，无功优化调度的重要性已经得到了广泛的关注。
In electrical power dispatch, the interruptible load participating in shifting peak load is propitious to optimize the configuration of power system resources.
电力生产调度中，可中断负荷参与调峰有利于电力系统资源的优化配置。
How to promote the right action rate of the Relay protect equipment is the most important and difficult problem of the power dispatch and communication system.
如何提高继电保护装置的正确动作率，一直是调度通信系统的重点技术难题之一。
The paper introduces technical system, network topology, route protocol, distribution and network performance in designing electric power dispatch data network.
对电力调度数据网设计组网中的网络技术体制、网络拓扑结构、路由协议和分区、网络设计指标等问题进行探讨。
The construction principle, functions and applications of the automatic power dispatch system for the center No. 1 in Shengli Chengdao oil field are introduced.
主要介绍了胜利埕岛中心一号平台配电自动化系统的结构原理、功能及应用。
In this paper, we discuss a mathematical mode for optimization of active power dispatch of large-scale hydro-thermal power systems with cascaded hydropower stations.
讨论了含梯级水电站的大型水火电力系统有功功率最优分配的数学模型，考虑了水电厂上、下游水位的变化、梯级水电厂间的水流时间延迟等因素。
The paper analyzes the particularity of power dispatch data network routing. Basing on description of the routing technology, the routing selection plan of A'kesu data network is given.
分析了电力调度数据网络的路由特殊性，在阐述路由技术的基础上给出阿克苏数据网网络的路由方案选择。
According to the load characteristics of Jiangsu electric power, a new short - term load forecast method based on the similar day is given and applied in the Jiangsu electric power Dispatch Center.
针对江苏电力负荷的特点，提出了一种新的基于相似负荷日的短期负荷预计方法。
Power system state estimation is the core of electric energy management system and the bases of dispatch, control, security evaluation and so on.
电力系统状态估计是电力系统调度、控制、安全评估等方面的基础，也是电能管理系统的核心组成部分。
Through cooperation with the dispatch center of Heilongjiang Electrical Power Company, the system becomes more accorded with the factual demands and have more practical value.
通过与黑龙江省电力有限公司调度运方科合作，该系统更加符合现场需求，具有较大的实用价值。
Finally, the efficiency of the proposed method is validated by optimizing on benchmark multi-objective functions optimization and power economic dispatch.
最后，通过优化典型多目标优化问题以及电力经济调度模型优化，验证了所提算法的有效性。
Dynamic economic dispatch plays important role in power systems operation and control. Coupling with space and time, it is a complicated optimal decision problem.
动态经济调度在电力系统运行中占据重要作用，这是一个在时间和空间上相互耦合的复杂优化决策问题。
The generation scheduling, network loss allocation and congestion dispatch are main contents in spot power transactions.
发电计划的制定、网损分摊以及阻塞调度是实时电力交易的主要内容。
Nowadays, the telecontrol system has been widely applied to many fields, such as power transmission, hydraulic dispatch, oil transportation.
远动系统在当今已被广泛应用于电力传输、水利调度、石油输送等领域。
SCADA (Supervisory Control and Data Acquisition) system plays an important role in dispatch automation of power system and the distributed alarm sub system is a crucial part of SCADA.
数据采集与监控系统(SCADA)在电力系统调度自动化中具有重要的地位，而其中报警子系统又是SCADA系统中至关重要的部分。
Power grid dispatch is the core of safe electricity producing and management, obeys the principle of "dispatch centrally, manage by classification".
电网调度是电力安全生产管理的核心，对电网运行实行“统一调度、分级管理”的原则。
The simulation result shows that the model is fit for using IL in peak load congestion restricted dispatch in developing power market.
算例结果表明，该模型能够适应电力市场初期可中断负荷参与电网高峰期网络受阻约束调度的需要。
Energy Conservation power generation dispatch (ECPGD) is a great reform to current pattern of power generation dispatch in our country.
节能发电调度是对我国现行电力调度运行方式的一次重大变革。
Energy Conservation power generation dispatch (ECPGD) is a great reform to current pattern of power generation dispatch in our country.
节能发电调度是对我国现行电力调度运行方式的一次重大变革。
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