配网自动化的内容涉及配电和用电领域的各个方面。
The content of Distribution Automation relates to every aspects about electric power distribution and utilization.
配网自动化通信技术是实现配网自动化的关键技术。
Distribution automation communication system technique is the key technique for realizing distribution automation.
针对配网停电管理系统的应用进行了深入的研究和分析。
This paper details the application of distribution outage management systems.
论述了配网自动化系统的DA原理、功能、特点及应用。
The paper expounds DA principle, function, characteristic of network automatic system and its application.
提出了一种基于简化网络模型的中压配网可靠性评估算法。
A simplified network model based algorithm to evaluate the reliability of complex medium voltage distribution networks is proposed.
你们要找到这么多网上商机配网,都是提供如此巨大好处。
You must have found so many online-business opportunity offers in the net and all of them are offering such great benefits.
主要介绍了该系统从调度、配网到自动化系统的整体解决方案。
Its total solution is introduced mainly from the dispatch and distribution network to the automation system.
在此基础上进一步对现有配电模式下配网的供电能力进行了分析。
On the basis of it, supply capability of distribution network under existing conditions is analyzed.
文章详细分析了分布式发电对配网保护的影响及准入容量的计算。
The effect of distributed generation on distribution network protection and calculation of allowed capacity are analyzed in detail.
电力线载波通信是配网自动化中一种经济、简便的数据传输方式。
Power line carrier is an economic and convenient data transmission technology used in distribution automation system.
最后根据配网的特点我们提出,统计线损和理论线损的计算模型。
Lastly, we put forward the computation model of the theoretics and statistics power Losses of line.
并介绍了公司配网自动化设备的选型与实施的效益等方面的问题。
The type selecting of equipments and the problems of implementing benefits for the distribution automation are also introduced in the paper.
对目前配网采用信号注入法检测单相接地故障的原理进行比较分析。
The principles of using signal injection method to detect single-phase earth fault of distribution network at present are compared and analyzed.
在配网自动化的基础上分析了消弧线圈并联运行的可能性和可行性。
Be based on distribution automation, the probability and feasibility of the parallel connection of arc-extinction coils is analyzed.
线路接地故障是配电网最频发的故障,也是配网运行面临的主要问题。
Line grounding fault is the most frequency failure for distribution network, and is also the major problem that distribution network operation is faced with.
在配网自动化设计实施时,需结合本地实际情况设计自己的最优方案。
Designers should integrate vicinal practice with the design of Distribution Automation system, and create a optimum project during the system design.
挖掘配网的降损潜力,对提高供电企业的经济效益,具有重要的意义。
Picking out the potential is very important to the efficiency of supply enterprises.
并对GIS数据管理体系、配网生产管理业务流程的规范作了相关阐述。
The standardization of GIS data management system and business process of production management of distribution network was expounded as well.
在配网故障的处理过程中,主机和从机通过光纤通信网络进行信息的交互。
In the processing of fault detection and isolation, master and slave device achieve the interaction of information by the optical fiber communication network.
这样才能确定未来新增设备的规格、时间和地点等,对配网做出合理的规划。
Accordingly the standards of the new equipments, the time and the location of installation could be determined as well as the reasonable planning could be made.
简述了提高配网可靠性的方法与典型的电力配网自动化系统实现的最佳方案。
This paper briefly expounds the methods for increasing the reliability of the power network, and puts for ward the optimum scheme of realizing the automatic system of the typical power network.
主要介绍了青岛供电公司近几年分步开展城区配网自动化改造的实施与运行情况。
This paper introduces the implementation and operation of retrofit on urban distribution automation in Qingdao Power Supply Company in last few years.
配网馈线年度负荷预测对配网网改、大修改造以及运行方式的调整具有重要意义。
Yearly load forecasting for feeders is significant for the distribution system reconstruction, heavy repair and technique reform, and the running mode regulation.
断线过电压一般发生在配网中,与配网导线较细、杆塔较低、宜受外力破坏有关。
Broken wire overvoltage usually happens in distribution power grid because the wires in such grid are easily damaged by outer forces due to the thinner conductors and lower wire pole.
目前有多种配网无功规划优化方法,可分为传统优化算法、智能优化算法和混合法。
At present, there are many methods which are used for the optimal capacitor placement, such as Classical Optimization Algorithm, Artificial Intelligence and Hybrid Algorithm.
但是,由于大部分配电网并没有实施配网自动化,使得配网运行的实时数据难以获得。
However, most distribution network dose not realize automation, which makes it difficult to get the real-time operation data of the distribution network.
本文以VDNAP为基础实现了配网潮流及短路电流计算、配网故障隔离模拟及配网重构。
This article realizes the short circuit current calculation, power flow calculation, fault isolation's simulation and reconfiguration of the distribution network based on the VDNAP.
对满足配网自动化的设备的技术条件进行分析。提出配网一次设备选择及改造方案的思路。
This paper analyzes the technical conditions to meet the distribution network automation equipment, and proposes the idea of selecting once device and reconstruction programs.
随着城市配网供电电缆化和城市景观要求,电缆通道资源对配电网线路走向有着直接影响。
Under the cabling of urban network and demanding of city landscape, the resources of cable trench have a direct impact on the routes of network.
配网故障定位和供电恢复重构算法的研究及其改进成为本论文的工作方向和重点研究内容。
Study of the algorithm for fault diagnosis and electricity service restoration is the main heart of this paper.
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