This is about FACTS. Flexible AC Transmission

1. Guided by- Presented by-
Mr. Bharat Bhusan Jain Rajvardhan Singh
HOD 10EAIEE042
DOEE VIII SEM EE

2.  What is FACTS
 Need of FACTS
 Benefits of Utilizing FACTS devices
 One-line diagram of A Power System
 Classification of FACTS devices
 Static VAR compensation in Transmission line
 Types of SVC
 Project of FACTS
 Conclusion
 Future Scope
 Bibliography

3.  Flexible AC Transmission System
 Defined by Hingoraui N.g in 1998
 Based on Power Electronics
 Developed to improve the performance of line
 Applicable on both parallel and series
connections

4. • Thermal
• Dielectric
• Stability

5. • Better Utilization of existing transmission system assets
• Increased transmission system reliability and availability
• Increased dynamic and transient grid stability and reduction of
loop flows
• Increased quality of supply for sensitive industries
• Environmental benefits

7.  .

9. •TCR:- Thyristor Controlled Reactor
•FC-TCR:- Fixed Capacitor Thyristor
Controlled Reactor
•TSC-TCR:- Thyristor Switched
Capacitor Thyristor Controlled
Reactor

11. In Operation since ... Country Project
2008 Australia Greenbank & South Pine
2007 Australia
Refurbishment:
Railways & Nebo
2006 Denmark Radsted
2006 USA Devers
2006 USA Porter & Ninemile
2004 Germany Siems
2002 Brazil Bom Jesus da Lapa

12.  Help to improve performance
 Better coordination of controls
across the grid
 Wide area monitoring and control

13.  Voltage Source Converter(VSC)
Technology
 SiC Technology
 Supersede Silicon Technology

14.  James A. Momoh, Electric Power System Application of
Optimization, Marcel Dekkar, New-York, 2001
 MA PAI, Computer Techniques in Power System Analysis,
Tata McGraw-Hill New Delhi 1979
 P Preedavichit and S C Srivastava “Optimal reactive power
dispatch considering FACTS devices” Electric Power System
Analysis 46, 1998
 Stephen G Nash and Ariela Sofer, Linear and Nonlinear
Progamming McGraw-Hill, New York, 1996
 X-P Zhang and EJ Handchin, “Optimal Power Flow Control by
Converter base FACTS Controller,” IEE AC-DC Power
Transmission, November 2001