1. Flexible AC Transmission Systems (FACTS), IEE Power Energy Series;Johns,1999
2. Understanding FACTS: Concepts and Technology of Flexible AC Transmission Systems;Hingorani,2000
3. Thyristor-Based FACTS Controllers for Electrical Transmission Systems;Mathur,2002
4. Power Electronic Control in Electrical Systems;Acha,2002
5. HVDC and FACTS Controllers: Applications of Static Converters in Power Systems;Sood,2004