Abstract :
After implementing outage management and reporting systems, many companies now have substantial access to abroad set of reliability metrics and outage history. This provides companies much better information to identify metrics that may drive specific performance and focus greater on areas warranting improvement. It further supports optimizing the methods to achieve that improvement. One company uses a combination of system and area reliability metrics, combined with geospatial outage data rendered to select target improvements and methods. With this combined tabular and geographic view a variety of improvement techniques can quickly and consistently be developed, costs and benefits estimated, prioritized and then selected projects implemented. Historically, this approach has resulted in substantial improvements in outage performance, compared to prior periods.
Keywords :
power system management; power system reliability; geospatial outage data; outage management; reliability metrics; reporting systems; Circuit optimization; History; Measurement; Optimization methods; Sorting; distribution reliability; outage management systems; reliability improvement; reliability metrics;