Available Power Transfer Capability for Indian 62 Bus System in Contingency Constrained Conditions

Abstract

This paper calculates total transfer capability (TTC) and available transfer capability (ATC) in different contingency conditions such as line outage and generator outage conditions. The most common continuous power flow method is utilised for TTC calculations. These calculations are useful for power wheeling in different power systems for power trading purposes in deregulated power systems. The methods are implemented for an Indian 62 bus power system considering three other outage conditions arbitrarily.