Pulse Width Modulation for Power Electronic Converters. Instructor: Prof. G. Narayanan, Department of Electrical Engineering, IISc Bangalore.
0
1
September 25, 2023
English
English [CC]
Description
This course deals with topics in pulse width modulated converters and applications: Converter topologies for AC/DC and DC/AC power conversion, overview of applications of voltage source converters; pulsewidth modulation techniques for 1-phase and 3-phase bridge converters, sine-triangle PWM, bus clamping PWM, space vector based PWM, advanced PWM techniques; calculation of switching and conduction losses; compensation for dead time and DC voltage regulation; estimation of current ripple and torque ripple in inverter fed drives; overmodulation; extension of modulation methods to multilevel inverters. (from nptel.ac.in)
Course Curriculum
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- Lecture 01 – Electronic Switches Unlimited
- Lecture 02 – DC-DC Converters Unlimited
- Lecture 03 – DC-AC Converters Unlimited
- Lecture 04 – Multilevel Converters Unlimited
- Lecture 05 – Multilevel Converters (cont.) Unlimited
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- Lecture 06 – Applications of Voltage Source Converter I Unlimited
- Lecture 07 – Applications of Voltage Source Converter II Unlimited
- Lecture 08 – Applications of Voltage Source Converter III Unlimited
- Lecture 09 – Purpose of Pulse Width Modulation Unlimited
- Lecture 10 – Purpose of Pulse Width Modulation (cont.) Unlimited
- Lecture 15 – Sine-Triangle Pulse Width Modulation Unlimited
- Lecture 16 – Harmonic Injection Pulse Width Modulation Unlimited
- Lecture 17 – Bus-clamping Pulse Width Modulation Unlimited
- Lecture 18 – Triangle Comparison based PWM for Three Phase Inverter Unlimited
- Lecture 23 – Harmonic Analysis of PWM Techniques Unlimited
- Lecture 24 – Analysis of RMS Line Current Ripple using the Notion of Stator Flux Ripple Unlimited
- Lecture 25 – Evaluation of RMS Line Current Ripple using the Notion of Stator Flux Ripple Unlimited
- Lecture 26 – Analysis and Design of PWM Techniques from Line Current Ripple Perspective Unlimited
- Lecture 29 – Analysis of Torque Ripple in Induction Motor Drives Unlimited
- Lecture 30 – Analysis of Torque Ripple in Induction Motor Drives (cont.) Unlimited
- Lecture 34 – Effect of Dead-time on Inverter Output Voltage for Continuous PWM Schemes Unlimited
- Lecture 35 – Effect of Dead-time on Inverter Output Voltage for Bus-clamping PWM Schemes Unlimited
- Lecture 38 – PWM for Three-level Neutral-point-clamped Inverter I Unlimited
- Lecture 39 – PWM for Three-level Neutral-point-clamped Inverter II Unlimited
- Lecture 40 – PWM for Three-level Neutral-point-clamped Inverter III Unlimited
About the instructor
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