基于GIS的配电网管理系统的建设与应用。
Construction and application of GIS-based power distribution management system.
提出了一种配电网重构的快速支路交换算法。
A quick branch - exchange algorithm for reconfiguration of distribution network is proposed.
因此，研究实时的配电网重构具有重要的现实意义。
So, study the real - time network reconfiguration has the realistic meaning with importance.
许多数学公式表明用这种方法来建设配电网，最好且利用率最高。
Many mathematical formulas have suggested it is the best, least wasteful way to design a distribution network.
配电网是电力系统中联系电源与用户的一个重要环节。
Distribution network is an important section which connects the customers and the power supplier.
上述变化和特征将使现代配电网的运行状态产生变化。
The change and characteristics above will change the running state of the network.
配电网三相负荷不平衡运行将增加配电网的电能损耗。
The operation of unbalanced three-phase loads of distribution network will increase power loss.
发电能力不足以满足现有电力需求，而且输电和配电网络设施不足。
Generation capacity is insufficient to meet the existing demand for electricity, and transmission and distribution networks that carry power to consumers are inadequate.
配电网重构和电容器优化投切是配电网优化的主要措施。
The main methods of distribution network optimization are distribution network reconfiguration and capacitor switching.
同时还对配电网规划GIS数据的来源及入库进行了研究。
And the data origin and data warehousing of GIS for DNP are also introduced.
本设计采用理论和计算相结合的方法讨论高压配电网的设计。
This paper discuss the design of the high voltage distribute network with count and theory.
所提算法是配电网络实时调度，规划和离线分析的有效工具。
The proposed method can be used as an efficient tool for distribution network on-line dispatching, planning and off-line analysis.
随着现代电力系统的飞速发展，配电网的结构和运行情况日趋复杂。
The configurations and operation conditions of distribution power networks are getting more and more complicated with the rapid developments of modern power systems.
配电网的理论网损计算对配电网的规划和运行具有特别重要的意义。
The calculation of theoretical network loss is of special important significance for the planning and operation of power distribution network.
本文主要研究内容如下：(1)实现了中压配电网模糊可靠性评估。
This paper is mainly as follows: (1) Realizing fuzzy reliability evaluation of medium voltage EDNS.
配电网重构是一个多目标、 多约束、离散的非线性组合优化问题。
Distribution network reconfiguration is a multi - objective , multi - constraint, discrete nonlinear combinatory optimization problem.
第五章将第四章的改进策略应用于配电网设备检修计划优化模型的求解。
The fifth chapter applies the improved strategies of the last chapter to the distribution devices maintenance scheduling optimal model.
配电网络短路计算程序是进行配电系统故障分析和变电站设计的重要工具。
The procedure of distribution network short-circuit calculation is a important implement for distribution system's faults analysis and substation design.
现有的配电网故障定位智能算法基本上都以整个网络拓扑作为故障定位的基础。
Current Intellectual algorithm for fault location is often based on the topology of the whole net.
该系统为电力企业实现规划数据集成和实施配电网规划辅助设计具有一定的意义。
It is significant for electric power enterprise to integrate planning data and to realize electric power distribution planning and assistant designing.
电力部门的统计资料表明，约80%以上的用户停电是由于配电网的故障造成的。
The statistics of electric power company show that more than 80% letting off customer is leaded by distribution network fault.
配电网络是联结用户最紧密的电力网络，其可靠性直接关系到用户的生产和生活。
Distribution network is a kind of electric power network which has the closest relationship with power customers. Its reliability affects directly many aspects of People's Daily life.
实现配电网络馈线自动化，进一步提高电网配电部分的运行管理水平已是当务之急。
It's very urgent to realize distribution feeder automation for the sake of higher operational and managing level in distribution network.
在此模型基础上，结合故障信息矩阵建立了一种配电网故障区间判断的新型矩阵算法。
Combined with faults information matrix, a new matrix algorithm for fault section detection in distribution system is then built based on this model.
配电网网架规划是一个复杂的组合优化问题，传统的优化方法往往难以解决此类问题。
Distribution Network Structure planning is a complex combinatorial optimization problem, which is difficult to solve properly by using traditional optimization methods.
配电变压器是配电网络中的重要电力设备，其运行数据是配电网络的基础和重要的数据。
Distribution transformer is important electric power equipment in the distribution network, whose operation data is important in electric power system automation.
摘要城市配电网的规模巨大，因此配电网无功补偿对降损节能，改善电压质量意义重大。
Urban distribution scale bigness so compensation of reactive power in urban distribution is very important for detract consume economy energy sources ameliorate voltage quality.
该算法能有效地考虑系统的容量约束，尤其适用于含大量子馈线和隔离开关的复杂配电网络。
The algorithm effectively considers capacity constraint, and is fit to evaluate the relatively complex distribution systems consisting ofm any sub - feeders and disconnects.
该算法能有效地考虑系统的容量约束，尤其适用于含大量子馈线和隔离开关的复杂配电网络。
The algorithm effectively considers capacity constraint, and is fit to evaluate the relatively complex distribution systems consisting ofm any sub - feeders and disconnects.
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