Guided by- Presented by-Mr. Bharat Bhusan Jain Rajvardhan Singh

HOD 10EAIEE042

DOEE VIII SEM EE

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

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

• Thermal

• Dielectric

• Stability

• 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

.

• TCR:- Thyristor Controlled Reactor

• FC-TCR:- Fixed Capacitor Thyristor

Controlled Reactor

• TSC-TCR:- Thyristor Switched

Capacitor Thyristor Controlled Reactor

In Operation since ... Country Project

2008 Australia Greenbank & South Pine

2007 AustraliaRefurbishment:

Railways & Nebo

2006 Denmark Radsted

2006 USA Devers

2006 USA Porter & Ninemile

2004 Germany Siems

2002 Brazil Bom Jesus da Lapa

Help to improve performance

Better coordination of controls across the grid

Wide area monitoring and control

Voltage Source Converter(VSC) Technology

SiC Technology

Supersede Silicon Technology

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