Switchgear system design for water recycling plant

Abstract

The Electrical distribution system is an important element of the power system due to its high investment and its direct effect on the user. Therefore a good distribution system should consist of a protective system designed to recognize certain system abnormalities, isolate the fault area and at the same time ensure minimum disruption to the whole network. The operation of the protective equipment must be accurate and fast, as any delay in the isolation of fault area will propagate through the system and cause the entire power system to collapse.