Topic/Matter Intersection

Topic:"System Reliability" in M12374

Matter: Nova Scotia Power Inc. - CI C0017098 – Ragged Lake Generator Replacement - $1,681,714 (FIN)

2 passages 1 document

N-1Application 2 passages

Why do this project? p. p. 1

Why do this project? The Control Center is critical to the operation of NS Power's transmission, distribution, and generation systems. A reliable building power supply is essential to keep the Control Center functioning at all times to mee...

AI summary The Control Center is vital for NS Power's operations, but aging equipment has led to reliability concerns. The existing switchgear and generators are 32 years old, and spare parts and manufacturer support are difficult to obtain. Replacement is necessary to ensure continued safe and reliable operation.

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Why do this project now? p. p. 1

Why do this project now? On December 28, 2018, an outage event occurred where there was a loss to the primary electrical supply to the Control Center from the distribution system. During this event, backup generator #1 experienced an issue...

AI summary An outage event in December 2018 caused a failure in backup generators at the Control Center, leaving it reliant on a single generator. A similar event in January 2019 highlighted ongoing issues with backup power and equipment failures, increasing risks to operations and repair costs.

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