Download Udemy – Basics of Power Electronics & Practical Guide with PSIM 2022-3

To enable learners to gain knowledge and understanding in the following aspects:

1. Fundamentals of electronic power devices and features.

2. Understanding and acquiring knowledge about different converter circuits.

3. Analysis and design of various power converter circuits.

4. Analyze the waveforms of choppers, rectifiers, AC voltage controllers, and different types of inverters using PSIM software.

Course results:

Learners will be able to:

1. To acquire knowledge about basic concepts and techniques used in power electronics.

2. The possibility of analyzing different circuits of single-phase and three-phase power converters and

Understand their uses.

3. Strengthening the ability to identify basic requirements for a design program based on power electronics.

4. Developing skills to build and troubleshoot power electronic circuits.

5. Strengthening the ability to understand the use of power converters in business and industry

What will you learn from the course?

1. Basic principles of power semiconductor devices such as SCRs, power BJTs, IGBTs and MOSFETs.

2. Analysis of power circuits with waveforms and control techniques are presented.

3. This course discusses power processing electronic circuits such as rectifiers, AC voltage controllers, DC-DC converters and inverters.

4. The applications of power electronics technology in the production sector, the transmission sector and also in everyday applications such as battery chargers, motor drives, power supplies are described.

Module-1: Power semiconductor devices

1. Silicon Controlled Rectifier (SCR)

1.1 Construction

1.2 Operation

1.3 Static & Dynamic Features

1.4 Two-transistor model

1.5 Applications & Ratings

MODULE-2: Firing Circuits, SCR Protection Circuits & commutation circuits

1. Firing circuits

i) Resistance firing circuits

ii) RC full wave firing circuits

iii) UJT ramp firing circuits

iv) Ramp & base firing circuits

2. SCR protection circuits & snubber circuit protection

Module-3: DC to DC converters (choppers)

3.1 Helicopter

3.2 Helicopter

3.3 Chopper output voltage control strategies

Module-4: AC to DC converter (rectifier)

4.1 Fully controlled single-phase AC-DC converters with R load

4.2 Fully controlled single-phase AC-DC converters with RL load

4.3 Single-phase AC-DC semi-controlled converters (semi-converters) with R load

4.4 Single-phase AC-DC semi-controlled converters (semi-converters) with RL load

4.5 Fully controlled three-phase AC-DC converters with R load

Module-5: AC to AC converters (AC voltage controllers)

5.1 Single-phase half-wave AC voltage controller with R load

5.2 Full-wave single-phase AC voltage controller with R load

5.3 Full-wave single-phase AC voltage controller with RL load

5.4 Two-stage sequence control

Module-6: DC to AC converters (inverter)

6.1 Single-phase DC-AC half-bridge converters with R load

6.2 Single phase full bridge DC-AC converters with R load

6.3 Single phase full bridge DC-AC converters with RL load