Diesel Generators (DG Sets) are the backbone of reliable power supply in industries, commercial facilities, hospitals, data centers, and even residential complexes. Yet, many engineers and professionals lack a clear understanding of how to design, size, operate, and maintain these systems efficiently.

This comprehensive course, Introduction to Diesel Generator System (DG Set), takes you from zero to strong fundamentals, giving you complete clarity on:

The working principles of Diesel Generators
Differences between Prime and Standby ratings
Detailed understanding of components: engine, alternator, fuel system, control system, cooling & lubrication
Internal Combustion (IC) engine basics for DG sets
Alternator working, relation between speed, frequency, and poles
How to calculate DG sizing using kW, kVA, Amps, power factor, diversity factor & load analysis
Key design considerations to select the right generator for your application
Operational insights and best practices for maintenance to maximize performance & lifespan

With step-by-step lessons, real-world examples, and carefully prepared reading resources, this course ensures you can confidently analyze, size, and evaluate Diesel Generators for professional or academic applications.

Who is this Course For?

This course is designed for:

• Engineering Students (Electrical, Mechanical, Power, Energy, Renewable) who want a strong foundation in Diesel Generator systems.

• Professionals in industries like power plants, manufacturing, HVAC, construction, or facility management.

• Technicians & Operators looking to upskill for better job opportunities and practical know-how.

• Consultants & Project Managers who need to evaluate DG Set requirements during design, tendering, or procurement.

• Anyone interested in Power Systems and seeking to understand how backup and prime power generators work.

Prerequisites

• Basic knowledge of Electrical or Mechanical Engineering is helpful, but not mandatory.

• Enthusiasm to learn about power systems and backup generation.

• A scientific curiosity – everything is explained step by step from fundamentals.

Why Take this Course? (Key Benefits)

By the end of this course, you will be able to:

• Size a DG Set correctly based on load, power factor, and diversity factor.

• Understand technical specifications (kW, kVA, PF, Amps) and avoid costly design mistakes.

• Gain clarity on operation & maintenance practices for long-lasting generator performance.

• Link theory to real-world applications with case examples.

• Strengthen your fundamentals for interviews, exams, and professional certifications.

• Equip yourself with skills in demand across industries worldwide.

Unlike generic resources, this course has been specially designed with structured modules, visual explanations, and supporting readings, making it the perfect blend of academic knowledge and industrial application.

Takeaway

After completing this course, you’ll walk away with:

• A strong foundation in Diesel Generator systems

• The ability to select, size, and analyze DG sets

• Confidence to apply this knowledge in real engineering projects

Enroll today and gain practical expertise in Diesel Generator Systems – a vital skill for every power engineer!

The Course is design for the students, professionals who wants to clear the fundamental understanding of the Diesel Generator Working principles and Sizing of Diesel Generator.

Outline of the Course:

1] Introduction to Diesel Generator Power Plant

Introduction to Diesel Generator Power Plant

Standby Vs Prime Power Rating

Readings on Importance of Rating a Generator Engine Correctly

2] Basic Components of Diesel Generator

Components of Diesel Generator -Part 1

Components of Diesel Generator -Part 2

Readings on Components of Diesel Generator

3] Introduction to Internal Combustion Diesel Engine

Introduction to Internal Combustion Diesel Engine

4] Introduction to AC Synchronous Generator (Alternator)

Working of AC Synchronous Generator (Alternator)

Relation between Speed, Frequency and No. of Poles in Alternator

Readings on AC Synchronous Generator (Alternator)

5] Working of Diesel Generator System

Working of Diesel Generator

Readings of Diesel Generator

6] Sizing of Diesel Generator Power Plant

Selection Criteria for DG Set

Load Curve

Load Factor

Diversity Factor

Reading on Understanding Diesel Genset Specifications: kW, kVA and Power Factor

Sizing of Diesel Generator as per Load calculation in Amps

Sizing of Diesel Generator as per kW Requirement

Readings on How Leading and Lagging Power Factor Affect a Diesel Generator

7] Operation and Maintenance of Diesel Generators

Closing of Course