Power Electronics: Devices, Converters, and Modern Energy Systems | EveryEng

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Self-paced Beginner

Power Electronics: Devices, Converters, and Modern Energy Systems

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1 enrolled

187 views

FREE

191 min

Anytime

English , Hindi

187 views

ANKUR KUMAREngineer

Energy & Utilities

Renewable & New Energy

Lifetime access
Certificate of completion
Foundational Learning
Access to Study Materials

Why enroll

Participants join this course to understand modern power conversion technologies used in electric vehicles, renewable energy systems, and industrial power applications. It helps learners develop essential technical skills in power electronics and enhances career opportunities in electrical and electronics engineering fields.

Your instructor

ANKUR KUMAR

Assistant Professor - Physics

Engineer

India

Is this course for you?

You should take this if

You work in Energy & Utilities or Renewable & New Energy
You're a Electrical Engineering / Electronics & Telecommunication professional
You prefer self-paced learning you can revisit

You should skip if

You need a different specialisation outside Electrical Engineering
You need live interaction with an instructor

Course details

Power Electronics focuses on the efficient conversion, control, and management of electrical power using semiconductor switching devices. The course introduces the operating principles and characteristics of power semiconductor devices such as diodes, thyristors, MOSFETs, and IGBTs, along with their role in modern power systems. It covers the fundamental concepts of power conversion including AC–DC rectifiers, DC–DC converters, DC–AC inverters, and AC voltage controllers. Emphasis is placed on understanding switching techniques, waveform control, and the analysis of converter circuits. The subject also highlights important performance parameters such as efficiency, harmonics, and power quality. Through this course, learners gain insight into how power electronics enables efficient energy utilization in various systems. The knowledge gained is essential for designing and analyzing modern electrical equipment. With the rapid growth of renewable energy technologies, electric vehicles, and smart grids, power electronics has become a critical area in modern engineering applications.

Course suitable for

Key topics covered

1. Introduction to power electronics

2. Analysis Methods and Rectifiers

3. Load Regulation

4. Power Factor

Course content

The course is readily available, allowing learners to start and complete it at their own pace.

4 modules4 lectures3 hr 11 min

Basics of Power Electronics
43 min

Analysis Methods and Rectifiers
50 min

Load Regulations
46 min

Opportunities that await you!

Career opportunities

✎ Where this fits — what comes before, what comes next

Why people choose EveryEng

Industry-aligned courses, expert training, hands-on learning, recognized certifications, and job opportunities-all in a flexible and supportive environment.

What learners say about this course

Engineering Academy Engineer

Mar 16, 2026

Best course in internet

Engineering Academy Engineer

Mar 16, 2026

Best course in internet

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Questions and Answers

Q: You're reviewing a single-line diagram for a 50 kW grid-tied inverter and searching "single line diagram inverter dc disconnect symbol meaning". The drawing shows a knife-switch symbol on the DC side labeled 600 V, 125 A, but the inverter datasheet calls for a DC-rated isolator with load-break capability. What should you conclude from the drawing alone?

A: Principle: Symbols convey function, not just ratings. Here the knife-switch symbol typically indicates isolation only; the datasheet explicitly needs load-break on DC where arc extinction is harder. Engineers fall for option B by importing AC switch assumptions into DC hardware.

Q: While checking compliance notes, you google "IEC 62109 inverter isolation requirements explanation". A transformerless PV inverter includes reinforced insulation and an RCMU. Why does IEC 62109 still constrain touch current under normal operation?

A: Principle: Safety limits address steady-state exposure, not just faults. Capacitive coupling from DC bus to chassis drives touch current even with intact insulation. Option B traps engineers who think protection devices replace basic leakage limits.

Q: A coastal battery energy storage container uses aluminum busbars with tin plating. You're searching "aluminum busbar tin plating corrosion coastal environment". After two years, contact resistance rises. What's the dominant degradation mechanism?

A: Principle: Environment sets the failure mode. Salt-laden moisture plus dissimilar metals pushes galvanic action at the joint, raising resistance. Option B catches those who focus on temperature while ignoring electrolytes.

Q: During SAT you're looking up "pre commissioning checks for VFD driven motor". Before energizing a 400 V VFD for the first time, what's the correct verification sequence on site?

A: Principle: Electrical integrity comes before logic and motion. You prove insulation first, then confirm rotation, then load software knowing hardware is sound. Option B tempts controls-focused engineers who start with software out of habit.