配电网馈线 的翻译结果

  本文关键词：配电网馈线自动化系统分析及技术实施要点，由笔耕文化传播整理发布。

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电力工业

自动化技术

配电网馈线

     Comparison and optimization of fault disposing mode of distribution feeder automation system

     配电网馈线自动化故障处理模式的比较及优化

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     Discussion on Service Restoration System by Distribution Feeder Automation

     配电网馈线自动化故障恢复系统探讨

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     Study on Distribution Feeder Fault Section Location

     配电网馈线故障区域定位的研究

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     Fault section locating for distribution feeder net based on node-branch incident matrix

     基于节点-支路关联矩阵的配电网馈线故障区域定位算法

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     Distribution feeder automation system and its implementation essentials

     配电网馈线自动化系统分析及技术实施要点

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     Application of Improved Discrete Particle Swarm Optimization Algorithm in Optimal Restoration of Distribution Feeders During Cold Load Pickup

     改进离散粒子群算法在冷负荷启动的配电网馈线恢复中的应用

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     Here, discrete particle swam optimization algorithm is introduced to solve the problem of optimal restoration of distribution feeders during cold load pickup.

     在求解冷负荷启动中的配电网馈线供电恢复问题时引入了离散粒子群优化算法并对该算法进行了改进。

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     The results of calculation examples show that the proposed algorithm is efficient for solving the stepwise restoration of distribution feeders during cold load pickup.

     算例结果表明,改进后的算法对于制定冷负荷启动中的配电网馈线逐步恢复供电策略是非常有效的。

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     Integrated Controller for Power Feeder and Its Switchgear

     配电网馈线及开关设备综合控制器

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     In case a single fault occurs on a power feeder, the fault section must be between two adjacent switches, and the FTU information about fault currents passing through these switches must be different.

     通过分析配电网馈线单一故障情况下 ,其故障点必位于两个相邻的开关之间。 有故障电流和没有故障电流流过的开关 ,其FTU所采集的信息不相同。

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     FTU is the main equipment of feeding system in the distribution network, and 101 protocol is the criterion in our country.

     馈线终端单元(FTU)是配电网馈线自动化系统的主要装置,101规约则是我国电力行业标准。

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     This paper presents an optimized algorithm for feeder fault-location based on FTU.

     提出一种基于FTU的配电网馈线故障定位优化算法。

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     Optimized Algorithm for Fault Location at the Terminal of a Feeder Line

     配电网馈线末端故障定位优化算法

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     Current configuration of distribution automation system and its feeder automation technology are analyzed.

     分析了现阶段配电网自动化系统结构及配电网馈线自动化技术。

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     Under distributing fault centralizing mode，constucting the mathematic mode of distribution network based on the theory of structure variable dissipated network.

     在配电网采用故障集中控制模式下，通过简化的配电网模型，以变结构耗散网络理论为基础建立配电网的数学模型，并在此模型下实现配电网馈线故障区域定位的功能。

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  distribution feeder

- The approach is illustrated by an application to a typical distribution feeder of 23 kV.

AES can be sited on a utility distribution feeder to peak shave aggregated customer loads.

A three phase distribution feeder can be fairly short, on the order of a mile or two, or it can be as long as 30 miles.

Determine the distribution feeder limits and the impact DE may have on future growth.

Due to the lack of real field data, simulating a distribution feeder was a feasible alternative to generate data.

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  distribution feeders

In this paper we suggest the use of the quadratic programming technique to determine the optimum size and location of shunt capacitors on radial distribution feeders so as to maximize overall savings, including the cost of capacitors.

Analysis of shunt faults in the laterals of overhead power distribution feeders using superimposed components

Optimization of control setting and size of shunt capacitors on distribution feeders

Additional reclosers can be placed on distribution feeders and fast tripping practices can be modified to reduce the number of interruptions.

Also, there are distribution feeders in the Princeville area within 2000 feet of the shoreline.

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  power feeder

A new 480-volt power feeder was installed and an existing laboratory space was modified for high lift to service the liquefier.

It can consist of a substation and an associated transmission line and communications facilities or only a simple electric power feeder.

A successful distribution netw ork autom ation system in Long Island Lighting Com pany ⒉ L I L C O⒕of the United States is introduced. The functions of fault detection⒙autom atic sectionalization⒙fault isolation and autom atic restoration ofpow er supply in the non broken dow n sections are described. The effects of system application from 1994 to 1998 areanalyzed. The im portance of distribution netw ork autom ation system to the secure operation of pow er supply netw ork ispresented⒙and it can be...

A successful distribution netw ork autom ation system in Long Island Lighting Com pany ⒉ L I L C O⒕of the United States is introduced. The functions of fault detection⒙autom atic sectionalization⒙fault isolation and autom atic restoration ofpow er supply in the non broken dow n sections are described. The effects of system application from 1994 to 1998 areanalyzed. The im portance of distribution netw ork autom ation system to the secure operation of pow er supply netw ork ispresented⒙and it can be used as the reference ofthe construction ofdistribution netw ork autom ation in China.

介绍了美国长岛电力公司（ Ｌ Ｉ Ｌ Ｃ Ｏ）一个成功的配电网馈线自动化系统；阐述了其故障检测、自动分段、故障隔离、非故障段自动恢复供电的功能实现方法；分析了 １９９４ 年～１９９８ 年该系统的应用效果，说明配电自动化系统对供电网的安全运行起着重要作用，对我国配电自动化建设具有借鉴作用。

This paper presents a successful distribution network automation system in Long Island Lighting Company (LILCO, USA) in which the functions of autosectionalization of faulty sections and autorestoration of non-faulty sections are implemented. Thus, the interruption time of power supply is reduced and the reliability of distribution network is improved. This experience can be used for reference in distribution automation in China.

介绍了美国长岛电力公司（ Ｌ Ｉ Ｌ Ｃ Ｏ）一个成功的配电网馈线自动化系统。此系统实现了配电网故障段自动隔离、非故障段自动恢复供电的功能，减少了故障停电时间，提高了配电网可靠性，，对我国配网自动化建设具有借鉴作用

In case a single fault occurs on a power feeder, the fault section must be between two adjacent switches, and the FTU information about fault currents passing through these switches must be different. Therefore the fault section can be distinguished from the normal ones by analyzing the information. The power distribution network can be simplified as switch node network. By applying electric network graphic theory its adjacent node matrix and node information matrix can be derived. The fault section judgement...

In case a single fault occurs on a power feeder, the fault section must be between two adjacent switches, and the FTU information about fault currents passing through these switches must be different. Therefore the fault section can be distinguished from the normal ones by analyzing the information. The power distribution network can be simplified as switch node network. By applying electric network graphic theory its adjacent node matrix and node information matrix can be derived. The fault section judgement matrix of power distribution network in fault is presented. By studying the characteristic of fault judgement matrix elements an algorithm with XOR logic operation for fault section judgement in power distribution network is obtained. Examples are given to verify its correctness.

通过分析配电网馈线单一故障情况下 ,其故障点必位于两个相邻的开关之间。有故障电流和没有故障电流流过的开关 ,其FTU所采集的信息不相同。因此在基于FTU的馈线自动化系统中 ,其故障区段的判断可简化为考察相邻开关信息的异或逻辑计算。忽略电网中的其它元件 ,将电网从结构上简化为以开关当作节点的网络 ,应用电工网络图论原理建立节点的邻接矩阵和节点信息矩阵。论述了一种馈线网络故障时的故障区段判断矩阵。分析故障判断矩阵中元素的性质 ,得出采用异或算法可以判断出故障区段。并通过算例验证了其正确性。

  本文关键词：配电网馈线自动化系统分析及技术实施要点，由笔耕文化传播整理发布。