October 2011

Efficacious approach for satellite image classification

  The main idea behind any image classification process is to obtain highest accuracy possible. Minimum distance and parallelepiped method yielded acceptable results for image classification but they are bounded by their inherent limitations. On the other hand, fuzzy based systems are fast and provide good accuracy. In fuzzy, accuracy depends upon the type of membership function used, and how the membership...

Author(s): Manish Sharma, Rashmi Gupta, Deepak Kumar and Rajiv Kapoor

October 2011

Congestion management in high voltage transmission line using thyrister controlled series capacitors (TCSC)

  Congestion management is one of the technical challenges in power system deregulation. In deregulated electricity market transmission congestion occurs when there is insufficient transmission capacity to simultaneously accommodate all constraints for transmission of a line. Flexible alternative current transmission system (FACTS) devices can be an alternative to reduce the flows in heavily loaded lines,...

Author(s): Anwar S. Siddiqui, Rashmi Jain, Majid Jamil and Gupta C. P.