Damping of Synchronous Generator using two FACTS Devices Based on Optimal Rating of the SMES Unit

The FACTS devices have recently received great attention in the damping of a power system. The super conducting magnetic energy storage (SMES) systems have also received much attention in power system applications. However the cost of a practical SMES unit is more expensive than others power system stabilisers. In this paper, following an attempt to make it economical, the -simultaneous application of TCSC and SMES is pro~ to improve the power system dynamics. The results show that the proposed scheme can greatly reduce the rating of the super-conducting coil, without deteriorating the system dynamic performance.

کلیدواژه ها:

SMES ، power system stabilisation ، TCSC and P-Q modulation