Flexible AC transmission systems Static synchronous compensators 2 Allocation problems 1 Asynchronous generators 1 Back-to-back converter 1 Computer programming 1 Control systems 1 Doubly fed induction generators 1 Doubly-fed induction generator (DFIG) 1 Electric current regulators 1 Electric fault currents 1 Electric lines 1 Electric load flow 1 Electric power system control 1 Electric power transmission networks 1 Energy transfer 1 FACTS 1 Fault ride through capability 1 Flexible ac transmission system (FACTS) 1 Grid side converters (GSC) 1 High currents 1 Modulars 1 Optimal allocation problems 1 Optimal compensations 1 Optimization techniques 1 Particle swarm optimization (PSO) 1 Point of common coupling 1 Power converters 1 Power system operators 1 Reactive power 1