Assessing the potential for ARC suppression coil technology to reduce customer interruptions and customer minutes lost
Assessing the potential for ARC suppression coil technology to reduce customer interruptions and customer minutes lost
复制标题
DOI：
10.1049/cp.2009.0812
复制
发表时间：
2009-06
期刊：
影响因子：
--
通讯作者：
J. Sinclair;I. Gray
中科院分区：
文献类型：
--
作者：
J. Sinclair;I. Gray
本文是基于一个项目在2008年进行的EA技术有限公司（EATL）的苏格兰和南方能源配电（SSEPD）。该项目研究了消弧线圈（ASC）和剩余电流补偿（RCC）设备通过减少客户中断（CI）和客户分钟损失（CML）来提高网络性能的潜力。在英国，所有DNO都受到行业监管机构Ofgem的激励，以减少CI和CML，因此所有公司都热衷于确定可以提高网络性能的举措。SSEPD选择重新审视安装ASC可能带来的潜在好处，以及如何通过与ASC一起使用RCC设备来减轻传统上与ASC相关的安全问题。该项目包括：ldr研究ASC技术目前在英国和其他欧洲国家的使用情况，了解其带来的好处和需要管理的缺陷。ldr分析英国的绩效激励，旨在确定SSEPD的CI和CML的最佳水平。使用ASC技术的安全影响评估，包括风险评估示例。ldr对目前市场上的ASC和相关器械的综述。评估如果将ASC技术部署到SSEPD的两个配电区中表现最差的前十个变电站，可以获得的收益和将产生的成本。本文总结了EATL为SSEPD开展的项目的结果和结论。
This paper is based on aproject carried out during 2008 by EA Technology Limited (EATL) for Scottish and Southern Energy Power Distribution (SSEPD). The project looked at the potential for arc suppression coils (ASC's) and residual current compensation (RCC) devices to improve network performance by reducing the number of customer interruptions (CI's) and customer minutes lost (CML's). In the UK all DNO's are incentivized, by the industry regulator Ofgem, to reduce CI's and CML's, hence all companies are keen to identify initiatives that could improve network performance. SSEPD has chosen to look afresh at the potential benefits that could be delivered by fitting ASC's and how the safety concerns that have traditionally been associated with ASC's can be mitigated by employing RCC devices alongside the ASC's. The project included: ldr Researching the current use ofASC technology in the UK and other European countries, looking to understand the benefits delivered and the pitfalls that need to be managed. ldr Analysing the performance incentive in the UK with the intention of identifying the optimum level of CI and CMLfor the SSEPD. An assessment of the safety implications of using ASC technology, including an example risk assessment. ldr A review of the ASCs and associated devices currently on the market. An assessment of the benefits that could be derived and the costs that would be incurred if ASC technology were to be deployed to the top ten worst performing substations in SSEPD's two distribution areas. This paper provides a summary of the results and conclusions of the project carried out by EATLfor SSEPD.