Lecture Details : High Voltage DC Transmission by
Prof.S.N.Singh,Department of Electrical Engineering,IIT
Kanpur.For more details on NPTEL visit http://nptel.iitm.ac.in
Course Description : Evolution of HVDC Transmission-Comparison
of HVAC and HVDC systems-Type of HVDC Transmission systems-
Components of HVDC transmission systems. Analysis of simple
rectifier circuits - Required features of rectification circuits
for HVDC transmission Analysis of HVDC converter. - Different
modes of converter operation - Output voltage waveforms and DC
voltage in rectification - Output voltage waveforms and DC in
inverter operation -Thyristor voltages. Equivalent electrical
circuit. HVDC system control features - Control Modes - Control
Schemes - Control comparisons. Converter mal-operations -
Commutation failure - Starting and shutting down the converter
bridge - Converter protection. Smoothing reactor and DC Lines -
Reactive power requirements - Harmonic analysis - Filter design.
Component Models for the Analysis of AC DC Sy