Automated solutions for distribution feeders

IEEE Computer Applications in Power Pub Date : 2000-10-01 DOI:10.1109/67.876867

D. Hart, D. Uy, J. Northcote-Green, C. Laplace, D. Novosel

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引用次数: 21

Abstract

As computers and other electronic equipment become the mainstay of today's businesses, customer awareness and intolerance for power system outages continues to heighten. For these customers, it is important that utilities be able to offer complete solutions to meet their needs. Depending on the customer load requirements, standby generation, uninterruptible power supply, or automatic restoration are possible solutions to improve the system reliability. In addition, utilities are becoming increasingly automated to keep up with the demands of the new business environments. As newly reregulated distribution companies emerge, it is likely that reliability indexes will be one of the key factors for regulators to examine to determine the overall performance of the distribution company. Thus, drivers for distribution automation include: remote control and restoration; targeted regions or customers for improved reliability and operation; performance based rates (PBR); and safety issues for circuit isolation. Whatever the driver for feeder automation, several key issues must be addressed: what automation scheme is required? How are communications implemented? This article addresses these issues with example solutions for overhead feeder automation.

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配电馈线的自动化解决方案

随着计算机和其他电子设备成为当今企业的支柱，客户对电力系统中断的意识和容忍程度不断提高。对于这些客户，重要的是公用事业公司能够提供完整的解决方案来满足他们的需求。根据客户的负载需求，可以采用备用发电、不间断供电、自动恢复等方案来提高系统的可靠性。此外，公用事业正在变得越来越自动化，以跟上新的业务环境的需求。随着新监管的配电公司的出现，可靠性指标很可能成为监管机构评估配电公司整体绩效的关键因素之一。因此，配电自动化的驱动因素包括:远程控制和恢复;提高可靠性和运行的目标区域或客户;基于性能的比率(PBR);以及电路隔离的安全问题。无论馈线自动化的驱动因素是什么，必须解决几个关键问题:需要什么样的自动化方案?通信是如何实现的?本文通过架空馈线自动化的示例解决方案来解决这些问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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IEEE Computer Applications in Power

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