Topic:"Regulatory Compliance" in M03715

Matter: CI# 40425 - P-510 - NSPI WO - Kempt Road Transformer - $1,093,699Zero dollars spent to date

1 passage 1 document

Regulatory Compliance across all matters →

N-2Responses to Information Requests IR-1 to IR-14 1/27/2011 1 passage

NON-CONFIDENTIAL p. p. 0

NON-CONFIDENTIAL 1 Request IR-5: 2 3 In its approval request (page 4 of 20) NSPI states that since 2001 there have been four 4 transformer failures at Kempt Road: 5 6 (a) Please describe the findings of the investigations into the root cau...

AI summary NSPI's response to IR-5 explains that transformer failures at Kempt Road since 2001 were caused by through faults from distribution system interruptions (e.g., trees contacting lines). Corrective measures include setting reclosers to single-shot reclosing before wind events to prevent re-energizing circuits after faults.

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