• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>DISTRIBUTech Conference and Exhibition >Practical and Verifiable Reliability Improvement at the Baltimore Gas and Electric Company
【24h】

Practical and Verifiable Reliability Improvement at the Baltimore Gas and Electric Company

机译：巴尔的摩天然气和电气公司的实用和可验证可靠性改进

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Baltimore Gas & Electric (BGE) has begun an Electric System Redesign Program to improve customer reliability performance. The program goal is to position BGE's performance among a group of top ranked utility peers by making improvements to the distribution system over a period of five years. In order to ensure that reliability goals are being achieved for the lowest possible cost, BGE decided to use predictive reliability assessment models that are able to quantify the reliability benefits of all proposed projects. This information was used to approve, modify or reject specific projects for each circuit that was examined. With this approach, BGE expects to significantly reduce SAIFI and SAIDI while achieving a higher benefit to cost ratio than typical reliability programs. This paper describes the BGE advanced distribution automation standard and other reliability improvement efforts and discusses how reliability assessment models have been tailored to reflect specific operating considerations. Examples include the treatment of both normal and adverse weather conditions, higher failure rates in areas of heavy vegetation, equipment by-pass operating procedures, and single-phase tripping. Algorithms were also developed so that benefits of implemented projects can be validated based on actual fault histories. BGE used this analysis to approve, modify or reject system enhancements for each priority circuit. Using this process, BGE has been able to allocate their resources cost effectively and is confident that they will reach their desired reliability targets.
机译：巴尔的摩煤气和电气（BGE）已开始电动系统重新设计计划，以提高客户可靠性性能。该计划的目标是通过在五年内改善分配系统来定位BGE在一组中排名的实用性同行中。为了确保实现可靠性目标，以实现最低的成本，BGE决定使用能够量化所有提议项目的可靠性效益的预测可靠性评估模型。此信息用于批准，修改或拒绝检查的每个电路的特定项目。通过这种方法，BGE预计将显着减少烟草和索尼，同时实现比典型的可靠性计划更高的成本比值。本文介绍了BGE先进的分销自动化标准和其他可靠性改进努力，并讨论了如何量身定制的可靠性评估模型以反映特定的操作考虑因素。实例包括治疗正常和恶劣的天气条件，重型植被，设备旁通操作程序和单相绊倒区域的更高失效率。还开发了算法，因此可以基于实际故障历史验证实现项目的益处。 BGE使用此分析批准，修改或拒绝每个优先级电路的系统增强功能。使用此过程，BGE已经能够有效地分配资源，并确信他们将达到所需的可靠性目标。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号