Course Schedules

Classroom 6 Sessions
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Introduction

AC Electrical Motors and Drives Training Course provides a comprehensive foundation for understanding, maintaining, and optimizing motor-driven systems in industrial environments. AC motors are responsible for converting a significant portion of electrical energy into mechanical output, making their performance and reliability essential for efficient operations.

This AC Electrical Motors and Drives Training Course explains the working principles of AC motors, drive technologies, and how variable frequency drives (VFDs) regulate speed and torque for improved system control. It also introduces modern advancements, including the role of artificial intelligence and machine learning in predictive maintenance and intelligent motor control.

Participants will gain practical knowledge in troubleshooting, maintenance, and protection techniques to enhance equipment lifespan and reduce downtime. The training course ensures professionals stay up to date with evolving technologies, enabling them to manage motor-drive systems with greater confidence and operational efficiency.

What are the Goals?

AC Electrical Motors and Drives Course objectives focus on developing technical expertise in motor operation, diagnostics, and system protection. Participants will enhance their ability to analyze performance, troubleshoot faults, and implement effective maintenance strategies.

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

  • Understand operating principles and classifications of AC motors and starters
  • Differentiate between types of variable frequency drives and their applications
  • Analyze torque-speed characteristics for accurate motor selection
  • Diagnose common faults in AC motors and drive systems
  • Apply maintenance strategies to improve reliability and reduce failures
  • Configure protection systems for motors and drives in various conditions
  • Interpret drive parameters and evaluate performance deviations
  • Use modern diagnostic tools for condition-based maintenance
  • Understand the role of artificial intelligence and digital technologies in motor systems

Who is this Training Course for?

AC Electrical Motors and Drives Training Course is designed for professionals involved in operating, maintaining, and troubleshooting electrical equipment in industrial settings. It supports individuals aiming to improve reliability, reduce downtime, and strengthen technical decision-making.

This training course will benefit:

  • Electricians seeking structured knowledge of AC motor and drive systems
  • Electrical supervisors responsible for maintenance planning and performance
  • Plant electricians supporting continuous operational readiness
  • Operations and maintenance engineers working with rotating equipment
  • Technicians involved in troubleshooting and repair of motor-drive systems
  • Professionals transitioning into roles focused on electrical maintenance
  • Personnel requiring foundational to intermediate knowledge of AC motor technologies

How will this Training Course be Presented?

AC Electrical Motors and Drives Course uses a practical and interactive learning approach to ensure strong understanding and real-world application. The training course combines technical instruction with hands-on insights to bridge theory and practice.

Participants will engage in expert-led sessions covering AC motor principles, drive technologies, and diagnostic methods. Practical demonstrations and real-world examples help illustrate common faults and maintenance challenges. Group discussions encourage knowledge sharing and collaborative problem-solving.

Case studies and fault scenarios provide opportunities to apply troubleshooting techniques and evaluate system performance. The course also introduces modern tools, including AI-enabled diagnostics and predictive maintenance methods. This blended learning approach ensures participants gain practical skills to improve motor reliability, optimize performance, and effectively manage AC motor and drive systems.

Course Content

Day 1

AC Motors

  • Fundamentals of rotating machines theory, principles of operation of AC motors and their construction, rotor slip and torque-speed characteristic
  • Three-phase AC induction motors, types, construction, characteristics and applications
  • Starting of induction motors and associated techniques and acceleration
  • Speed control requirements of AC motors
  • Selection of AC motors for industrial applications and service factor
  • Medium voltage AC motors and applications
Day 2

Troubleshooting and Maintenance of Motors

  • Characteristics of motors, enclosures and cooling methods
  • Predictive maintenance, motor troubleshooting and  diagnostic testing
  • Troubleshooting and maintenance of AC motors, routine care
  • Slow acceleration or refusal to starting of an AC motor, overheating and noise
  • Artificial intelligence applications in AC motors
  • Modern motor diagnostics and testing instruments
Day 3

Variable Frequency Drives (VFD)

  • Fundamental principles and understanding of AC Variable Speed Drives
  • Power semiconductors, diode, thyristor (SCR), IGBT, MOSFET, GTO and others.
  • Voltage-source, current-source and pulse width modulated (PWM) inverters
  • Benefits and applications of VFD
  • Two-level PWM, regeneration and dynamic braking, volts per hertz control
  • Medium voltage VFDs, switching transients, harmonics and power factor
Day 4

Troubleshooting and Maintenance of Drives Including Artificial Intelligence

  • Key aspects of artificial intelligence in variable frequency drive technology
  • VFD analysers for converter failures, inverters and rectifiers
  • Troubleshooting techniques and maintenance for VFD
  • VFD parameter guidelines and settings
  • VFD bearing failures and remedies
  • Testing instruments and scopemeters for VFD
Day 5

Protection of Motors and Drives

  • Importance of protection of AC motors requirement and  overload protection
  • Motor overload relay classes
  • Numerical relays and motor protection
  • Protection of inverters and electronic converters in VFDs
  • Case studies, selection and design of systems and their protection
  • Q&A and wrap up session

The Certificate

Recognition
  • Anderson Certificate of Completion for delegates who attend and complete the training course
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