6EX4-ADVANCED POWER ELECTRONICS |
Units: I-AC Voltage Controllers: |
Principle of On-Off Control, Principle of Phase control,
Single Phase Bi-directional Controllers with Resistive Loads, Single Phase Controllers
with Inductive Loads, Three Phase full wave AC controllers, AC Voltage Controller with
PWM Control.
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Units: II-Inverters: |
Principle of Operation, Single-phase bridge inverters, Three phase
bridge Inverters: 180 and 120 degree of conduction. Voltage control of Single Phase and
Three Phase Inverters, Current Source Inverters, Harmonics and its reduction techniques. |
Units: III-Cycloconverters: |
Basic principle of operation, single phase to single phase,
threephase to three-phase and three phase to single phase cycloconverters. Output equation,
Control circuit.
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Units: IV-DC Power Supplies: |
Switched Mode DC Power Supplies, flyback converter,
forward converter, half and full bridge converter, resonant DC power supplies,
bidirectional power supplies.
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Units: V-AC Power Supplies: |
Switched mode power supplies, Resonant AC power
supplies, bidirectional AC power supplies. Multistage conversions, Control Circuits:
Voltage Mode Control, Current Mode Control
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