Power Electronic Circuits – II
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Follow on Instagram for UpdatesPower Electronic Circuits – II Syllabus — Unit-wise Content
The official GTU curriculum for Power Electronic Circuits – II (subject code 2162409) as prescribed for PE · Semester 6 divides the course into 8 units, covering 12 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (2162409)Unit 1 AC-AC Converters
- Introduction – Classification – Performance Parameters – Applications AC Voltage Regulators – Principle of On-Off (ICC) Control – Principle of Phase Control – Single Phase Voltage Controllers with R & RL Load – Three Phase Voltage Controllers – Different Configurations 8 10-20
Unit 2 Active Front-End (AFE) Rectifiers
- Review of Controlled Rectifiers – Their Main Drawbacks – AFE Rectifiers Advantages and Applications 4 5-10
Unit 3 DC-AC Converter (Inverter) Basics
- Introduction – Principle of Operation – Classification – Square Wave & Quasi-Square Wave Inverter – Dead Band & its Importance – Fourier Analysis and % THD – Performance Parameters: THD, HFn, DF & LOH – Applications High and Low Side Switch Drivers for Inverter 6 10-20
Unit 4 Inverter Control Techniques
- Different Methods of Inverter Control: Internal and External External Control Techniques – Input Side Control: Variation of DC by Uncontrolled Rectifier & Chopper
- Variation of DC by Controlled Rectifier – Output Side Control: Varying Output AC Voltage by Using Transformer & AC Voltage Regulators Internal Control Techniques: Voltage Mode & Current Mode 6 10-20
Unit 5 Pulse Width Modulation of Inverters
- Modulation Techniques – PWM: Review – Types – Single & Multiple PWM – Sinusoidal PWM – Sine Triangle PWM (Bipolar & Unipolar) – Stepped – Third/Triplen Harmonic Injection – Trapezoidal – Selective Harmonic Elimination 10 20-30 Sr
- Topic With Details Teaching Hours % Weigh tage SVPWM – Switching States – Space vectors – Dwell Time – Modulation Index – Over-modulation Single Phase Half Bridge & Full Bridge Inverter on different loads – Three Phase Inverters: 120° and 180° Conduction Mode
Unit 6 Resonant Pulse Inverters
- Resonant Pulse Inverters – Review of Resonance: Series & Parallel L-C Resonant Circuits – Principle of Operation of Resonant Converters – Classification – Advantages Series and Parallel Resonant Inverters – Class E Resonant Inverters – ZVS and ZCS Resonant Inverters 8 10-20
Unit 7 Thyristor Based Force Commutated Inverters
- Voltage Source Inverters – Current Source Inverters – Series and Parallel Inverters – Load Commutated Inverters – McMurray Inverters – McMurray Bedford Inverters 8 10-20
Unit 8 Multilevel Inverters
- Introduction – Concept – Classification – Advantages & Disadvantages - Applications Diode Clamped
- Flying Capacitor & Cascaded H-Bridge: Principle of Operation
- Features and Five Level Operation 6 10-20
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