Enrichment of Available Transfer Capability using TCSC

FACTS devices such as Thyristor Controlled Series Compensator can help to increase power transfer capacity in heavily loaded network because of its capability to control power flow flexibly. In a multi-machine network, the influence of TCSC´S on the network flows is complex since the control of any one device influences all others. In a competitive power market, the location of these devices control will affect the operations of the system. Optimal location and control of these devices will be very important for power market regulators. In this the use of TCSC to maximize Available Transfer Capability generally defined as the maximum power transfer transaction between a specific power-seller and a power-buyer in a network. Genetic Algorithm is used as the optimal location tool to determine the location and the parameters of TCSC simultaneously. By Using IEEE 30 BUS System we can get location of the devices by ATC and maximum enhance by a new approach of Genetic Algorithm.