配电网运行方式的改变并不影响所提出的方法的预测精度。
The proposed method has the advantage of that the change of topology of distribution network has no influence on the accuracy of forecasting result.
根据地区电网运行方式设定特点，在整定计算中引入了双层运行方式和归算电源的概念。
Considering the characteristics of operation style in district power network, the concepts of two level operation style pattern and equivalence power source are led to setting calculation.
通过在线拓扑分析算法，推理出操作路径，使该系统具有很好的跟踪电网运行方式的能力。
By using an on line topology analysis algorithm, the inference engine can search operation paths, and identify current operation status correctly.
提出了如何合理地选择电网运行方式、故障点和故障类型的方法，以及如何选择运行方式和故障点以减少最小助增系数计算工作量。
The methods of how to reasonably select electricity net operating mode, fault points and type, and how to reduce the calculation amount of minimum auxiliary increasing coefficient are provided.
提高电力负荷预测水平，有利于计划用电管理，有利于合理的安排电网运行方式和机组检修计划，有利于提高电力系统的经济效益和社会效益。
Improving the precision of load forecast is favor of managing power - consuming, arranging the work of electric network, examining and repairing the machines, raising economic and social utility.
详细介绍了该配电网环式供电网络的结构和运行方式，讨论了馈线自动化智能分布的网络实现方法。
The structure and operation mode of the loop service network were introduced, and the implementation method of network for feeder line automation intelligent distribution was discussed.
在配电网整定计算中，获得被整定线路所需运行方式对于整定工作有非常现实的意义。
Obtaining the suitable operating mode appropriate for the transmission line under coordination is of great significance to relay coordination.
直流输电系统单极大地回路运行方式导致电网部分变压器振动加剧，噪声增大，影响了设备安全。
The monopolar ground circuit operation mode of DC transmission system gives rise to excessive vibration and noise of some transformers in the power grid, which impacts the safety of equipment.
另一方面，地铁牵引供电网络是一个交直流混合的网络，运行方式较为复杂。
On the other hand, since traction power supply network is a AC-DC network, its running modes are complicated.
因此，合理安排电网的运行方式，对运行方式进行全面的校核，对于保障系统安全稳定运行起着重要的作用。
So reasonable operation mode of power systems and its general analysis are significant to the safety and stability of power systems.
电网仿真系统可用作电力系统的调度培训和安全分析，以及用于电力系统运行方式的研究。
Power network simulating system can be used in the dispatching training, safe analysis of the power network and the study of the operating mode for power system.
并正在建设电网调度自动化系统（EMS），以期达到在不同的运行方式下，按网损最少、电能质量最佳的潮流对电网实时进行调整。
Now EMS are building so as to reach the real time adjustment for the network in the different operations including the least network lost, the optimal tidal current of electric energy quality.
发电机组检修直接影响电网的发电出力和运行方式，对电力系统运行的可靠性和经济性都有很大的影响。
Because of the direct influence on the firm output and operating, the generator maintenance scheduling affects the reliability and the economic operating of power system significantly.
本文就城网改造中，配电网中性点运行方式问题进行了分析、探讨，强调采用中性点经电阻和自动跟踪补偿消弧线圈接地方式。
In the article the author analysises and discusses earthed neutral system. Methods of electric resistance and autotracking arcextinguishing coil in neutral point are discussed.
采用分区控制的方式管理和规划电网，可以提高电网控制中心稳定的冗余度，提高系统运行的可靠性。
It is concluded that zoning control for power grid management and planning can improve the stability redundancy of power grid control centers and raise the reliability of the system.
EDF通过总结和研究中压电网30多年的运行经验，决定将中性点低阻抗接地方式，全部改为谐振接地方式。
Summarizing the operating experience over 30 years, EDF determines to change low resistance grounding into resonance grounding in MV network.
由于大量的环网运行方式，尤其是电磁环网运行方式，造成电网短路电流超出开关设备容量。
Large number of loop operation, especially the electromagnetic loop operation, has made the fault current excess the switch capacity.
仿真结果可为本课题中高层应用软件提供可靠的测试环境，在系统正式投运前还可以对在校学生或者调度员进行培训，帮助学员熟悉电网结构和安全运行方式。
Our work can provide the reliable environment for testing system, train dispatcher and students before running in real place and help student familiar with pool structure and operation way.
作为一种调节系统电压的手段，发电机进相运行已在电网小方式电压偏高情况下按系统需要普遍采用。
Generator's operation with leading power factor, as a means of voltage control, has been adopted widely as required in case of light load and high voltage.
最后对山东电网2010年基础运行方式下电网性能进行细致浅析浅析，指出此运行方式存在的主要不足为短路电流超标。
This thesis makes detailed analysis about the performance of 2010 Shandong Power Grid operation mode, pointing out that the main problems of this operation mode is the short-circuit current exceeding.
对客户自备电源的接入方式按其与电网并网以及不并网运行分别进行分析。
The connecting modes of the self-contained power supply and grid which have two options: grid-connect or not are analyzed separately.
配电网是直接和用户相连的系统，其运行方式直接影响着电力用户的用电可靠性和用电质量。
The distribution system links directly to customers whose reliability and power quality are affected by the operation of distribution system.
随着配电网容量的不断增大和新型电气设备的大量使用，选择一种合适的中性点接地方式对电网的安全运行越来越重要。
With the increasing capacity of distribution network and new large-scale use of electrical equipment, a suitable neutral grounding more and more important for the safe operation of the power grid.
以南方电网2005年丰大运行方式、贵广直流单极运行、天广直流双极运行为例，对东送输电断面的输送功率情况进行了研究。
The cross-section transient transmission limits of west-east and Yunnan power grid are simulated and analyzed in 2005 and 2006 year of Southern China power grid in this paper.
寻找一种稳定的组网方式，是保证电网安全、经济的运行的前提。
Therefore looking for a stable networking is a premise to ensure network security and economic operation.
寻找一种稳定的组网方式，是保证电网安全、经济的运行的前提。
Therefore looking for a stable networking is a premise to ensure network security and economic operation.
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