摘要：In this paper, the technique of electricity tracing has been widened into monitoring line
overloading of deregulated power system. Recently, the study on power system stability can only
determine the stressed transmission lines but no attempt to trace who become the contributors
(generators or loads) for the system’s violation. By means of electricity tracing, the objective to
trace the major contributor can be achieved. Thus, this paper proposes the application of
electricity tracing through hybrid algorithm: the Ant Colony Pollinated-Flower Algorithm (ACPFA)
for tracing the stress contributors. The experiment on IEEE 14-bus system together with
comparative studies has validated the performance of the proposed method and algorithm. The
results proved a promising capability for electricity tracing’s application in monitoring line
overloading of a deregulated power system.
关键词：ACP-FA; electricity tracing; power transfer limit monitoring; line overloading;;
Proportional Sharing Principle
