As a result, large numbers of system states have to be evaluated by optimal power flow (OPF) and this brings a significant challenge to the efficiency of reliability assessment. To address this, a ...

Therefore, in Bachman's (1990) view, the relationship between SLA and language assessment is not exclusively unidirectional or exclusive to validity and reliability matters.

The present “condition-based maintenance decision making” of power transformers will cause large financial losses to electric enterprises, because of not having taken reliability and economy into ...