POWER ELECTRONICS APPLICATIONS IN POWER SYSTEM (MEPS-104)

 POWER ELECTRONICS APPLICATIONS IN POWER SYSTEM (MEPS-104)SYLLABUS

UNIT I

Power System components:models formation of bus admittance matrix,algorithm for formation of bus impedance matrix. Reactive power capability of an alternator,transmission line model & loadability, Reactive power transmission & associated difficulties,Regulated shunt compensation,Models of OLTC & Phase shifting transformer, load flow study.
UNIT II 
Sensitivity analysis:Generation shift distribution factors,line outage distribution factors, Compensated shift factors.Power systems security levels,contingency selection & evaluation, security constrained economic dispatch.Pre-contingency corrective rescheduling.
UNIT-III 
Voltage stability:Proximity indicators e.g. slope of PV curve,Minimum Eigen value of reduced load flow Jacobian participation factors based on modal analysis and application.
UNIT-IV 
Flexible ac transmission system:reactive power control,brief description and definition of FACT’s controllers, shunt compensators, configuration and operating characteristics of TCR, FC-TCR, TSC, Comparisons of SVCs.
UNIT-V 
Thy thyristor controlled series capacitor (TCSC):Advantages of the TCSC,Basic principle and different mode of operation, analysis variable reactance model and transient stability model of TCSC.
REFERENCE BOOKS:

• Modern power system analysis D.P. Kothari, I.J. Nagrath, TMH, 2003
• Power generation operation and control, A.J. Wood, B.F Woolenberg, John W
• Understanding facts: Concepts and technologies of flexible AC transmission system IEEE Press, 2001 N.G. Hingorani, L. Gyugyi
• Power system stability and control IEEE press P. Kundur, 1994
• Thyristor Based FACTS controllers for electrical Transmission systems- R.M. Mathur, R.K. Verma, Wieldy inter science, 2002