Capital Item Justification Justification Criteria: TRANSMISSION PLANT Sub-Criteria: OUTAGE PERFORMANCE Name of Report : Document Location: Person Responsible: STEVE HAZEL
AI summary The document outlines capital item justification criteria for a transmission plant, focusing on outage performance. Steve Hazel is identified as the person responsible for the report, though the report's name and location are unspecified.
Why do this project? Porcelain cutouts have been failing as they develop hairline cracks as a result of moisture. This can cause these cutouts to fail, resulting in customer outages. Outages affect a large number of customers as failures i...
AI summary Porcelain cutouts are failing due to moisture-induced hairline cracks, causing outages that affect multiple feeders and a large number of customers. This highlights a reliability issue in the electrical infrastructure.
Why do this project now? Program cutout replacement on a prioritized substation basis is required to improve customer reliability. Cutout failures contribute to customer outages.
AI summary The project aims to replace program cutouts on a prioritized substation basis to enhance customer reliability, as cutout failures are a significant cause of customer outages. Immediate action is necessary to address this infrastructure issue.
NON-CONFIDENTIAL 1 Transmission Responses 2 3 Request IR-T9: 4 5 With respect to page 199, CI# 38878 - 2010 Substation Cutout and Insulator Replacement, 6 7 a) Please provide a copy of the studies, papers and supplier correspondence that h...
AI summary The document outlines a request for information regarding the replacement of substation cutouts and insulators, including studies, cost breakdowns, and details on the number of substations affected. The response indicates that no studies were available to justify the replacement program, which is being implemented due to frequent failures of porcelain cutouts.
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