A Tool for Utility Disturbance Management

In English Disturbances in the supply of utilities may lead to large economical losses at industrial sites. In order to take appropriate decisions on for which utilities improvement efforts should be made, a tool for evaluating the economical effects of utility disturbances is needed. This paper presents a tool for quickly estimating the revenue loss caused by each utility, using simple matrix operations. A matrix representation of a site is introduced to be able to quickly get key performance indicators for any site. The revenue loss is estimated using an on/off production modeling approach.