Volume 7 Issue 3                        July-September 2019

LOSS MINIMIZATION CONTROL OF THREE PHASE ASYNCHRONOUS MACHINE [pp 01-03]
Aftab Ahmed Ansari, Akansha Mercy Steele , Dr. K.T. Chaturvedi
 
Abstract: Induction motor drives are commonly used for applications with vast variations in mechanical load for torques under nominal values. The most ideal scheme for induction motor drive design should include drive loss reduction, or efficiency improvement, proportional to load torque such that optimal performance of drive is not affected. Induction motors have good efficiencies when operating at full load. However, at lower than rated loads, which is a condition that many machines experience for significant portion of their service life, the efficiency ….
 
ROLE OF GENETIC ALGORITHM IN CONGESTION MANAGEMENT: A REVIEW [pp 04-08]
  Ashish Vijayvargiya
 
Abstract: Congestion management is a major challenge in front of system operators particularly in deregulated system. Now a day’s power system is undergoing the process of deregulation everywhere to fulfill the increased demand, by inducing competition in electricity market and for the better utilization of distributed generating units. Various conventional and latest optimization techniques like nonlinear programming (NLP), dynamic programming (DP), ….
 
 
ROLE OF DYNAMIC VOLTAGE RESTORER IN POWER QUALITY – A REVIEW [pp 09-12]

Balwant Barkhaniya, Madhu Upadhyay

Abstract: Dynamic Voltage Restorer (DVR) is a modern and key custom power device to maintain the power quality. The DVR is a series compensator implemented to mitigate voltage sags and swell and to restore load voltage to its rated value. The Dynamic Voltage Restorer (DVR) is of high dynamic response, flexible and efficient solution to voltage sag and swell problem …