CAIDI
Sign in to saveThe Customer Average Interruption Duration Index (CAIDI) is a reliability index commonly used by electric power utilities. It is related to SAIDI and SAIFI, and is calculated as
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The Customer Average Interruption Duration Index (CAIDI) is a reliability index commonly used by electric power utilities. It is related to SAIDI and SAIFI, and is calculated as
\mbox{CAIDI} = \frac{\sum{U_i N_i}}{\sum{\lambda_i N_i}}