Application – Fault Sequence Network Connection
In my previous article, I have provided the different formula for calculating fault currents in different fault scenarios. We will put that into the application at this time. A utility …
Fault Sequence Network Connections
Important Note: Open circuit faults are presented in this article. Calculating three-phase faults is very straightforward. Unbalance faults, however, have a little bit of challenge in it as it requires …
Open Circuit Faults
The majority of textbooks disregard open circuits when presenting unbalance faults in a power system. Almost always, only short-circuit faults are considered. In the following circuit diagrams, it is assumed …