JNTUH B.Tech 4th year (4-2) Fundamentals of HVDA and Facts Devices gives you detail information of Fundamentals of HVDA and Facts Devices R13 syllabus It will be help full to understand you complete curriculum of the year.
Objective
This subject deals with the importance of HVDC transmission, analysis of HVDC converters, Harmonics and Filters, Reactive power control and Power factor improvements of the system. it also deals with basic FACTS concepts, static shunt and series compensation and combined compensation techniques.
UNIT—I
Introduction: Comparison of AC and DC transmission systems, application of DC transmission, types of DC links, tyolcal layout of a HVDC converterstation. HVDC converters, pulse number, analysis of Gratez circuit with and without overlap, converter bridge characteristics, equivalent circuits or rectifier and inverter configurations of twelve pulse converters.
UNIT—II
Converter & HVDC System Control: Principles of DC Link Control — Converters Control Characteristics — system control hierarchy, firing angle control, current and extinction angle control, starting and stopping of DC link.
UNIT-III
Harmonics, Filters and Reactive Power Control: Introduction, generation of harmonics, AC and DC filters. Reactive Power Requirements in steady state, sources of reactive power, static VAR systems.
Power Flow Analysis in AC/DC Systems: Modeling of DC/AC converters, Controller Equations-Solutions of AC/DC load flow —Simultaneous method-Sequential method.
TEXT BOOKS
- HVDC Transmission, S. Kamakshaiah, V. Kamaraju, The Mc — Graw Hill Companies.
- Understanding FACTS, Concepts and Technology of Flexible AC Transmission Systems, Narain. G. Hingorani, Laszlo Gyugyi, IEEE Press, Wiley India.
REFERENCE BOOKS
- HVDC and Facts Controllers Applications of Static Converters in Power Systems, Vijay K. Sood, Kiuwer Academic Publishers.
- HVDC Power Transmission Systems: Technology and system Interactions, K.R.Padiyar, New Age International (P) Limited.
- Thyristor — Based Conrollers for Electrical Transmission Systems, R.Mohan Mathur, Rajiv K. Varma.Wiley India.
- FACTS Modeling and Simulation in Power Networks, Enrique Acha, Wiley India Distributed by BSP Books Pvt. Ltd.
Outcome
After going through this course the student gets a thorough knowledge on, basics of HVDC system, converters control schemes harmonics filters reactive power control and power flow analysis in HVDC systems and basic concepts of FACTS, necessity of FACTS controllers and their operation, shunt and series compensation through various static compensators, with which he/she can able to apply the above conceptual things to real-world electrical and electronics problems and applications.
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