/  Variable Frequency Drives Training

Variable Frequency Drives Training

BMC Training provides a training course in Variable Frequency Drives in Electrical and Power Engineering Training

Course Title
Venue
Start Date
End Date
  • Kuala Lumpur
    21 - 10 - 2018
    25 - 10 - 2018
  • Istanbul
    28 - 10 - 2018
    1 - 11 - 2018
  • Bali
    21 - 10 - 2018
    25 - 10 - 2018
  • London
    25 - 11 - 2018
    29 - 11 - 2018
  • Dubai
    4 - 11 - 2018
    8 - 11 - 2018
  • Kuala Lumpur
    25 - 11 - 2018
    29 - 11 - 2018
  • Kuala Lumpur
    9 - 12 - 2018
    13 - 12 - 2018
  • Istanbul
    16 - 12 - 2018
    20 - 12 - 2018
  • Bali
    9 - 12 - 2018
    13 - 12 - 2018
  • London
    20 - 1 - 2019
    24 - 1 - 2019
  • Dubai
    13 - 1 - 2019
    17 - 1 - 2019
  • Paris
    20 - 1 - 2019
    24 - 1 - 2019
  • Kuala Lumpur
    3 - 2 - 2019
    7 - 2 - 2019
  • Istanbul
    24 - 2 - 2019
    28 - 2 - 2019
  • Bali
    3 - 2 - 2019
    7 - 2 - 2019
  • London
    10 - 3 - 2019
    14 - 3 - 2019
  • Dubai
    3 - 3 - 2019
    7 - 3 - 2019
  • Paris
    10 - 3 - 2019
    14 - 3 - 2019
  • Kuala Lumpur
    28 - 4 - 2019
    2 - 5 - 2019
  • Istanbul
    21 - 4 - 2019
    25 - 4 - 2019
  • Bali
    28 - 4 - 2019
    2 - 5 - 2019
  • London
    5 - 5 - 2019
    9 - 5 - 2019
  • Dubai
    26 - 5 - 2019
    30 - 5 - 2019
  • Paris
    5 - 5 - 2019
    9 - 5 - 2019
  • Kuala Lumpur
    16 - 6 - 2019
    20 - 6 - 2019
  • Istanbul
    9 - 6 - 2019
    13 - 6 - 2019
  • Bali
    16 - 6 - 2019
    20 - 6 - 2019
  • London
    14 - 7 - 2019
    18 - 7 - 2019
  • Dubai
    21 - 7 - 2019
    25 - 7 - 2019
  • Paris
    14 - 7 - 2019
    18 - 7 - 2019
  • Kuala Lumpur
    25 - 8 - 2019
    29 - 8 - 2019
  • Istanbul
    4 - 8 - 2019
    8 - 8 - 2019
  • Bali
    25 - 8 - 2019
    29 - 8 - 2019
  • London
    1 - 9 - 2019
    5 - 9 - 2019
  • Dubai
    8 - 9 - 2019
    12 - 9 - 2019
  • Paris
    1 - 9 - 2019
    5 - 9 - 2019

Course Description
The objective of this VFD training course is to build confidence in the student by providing him/her with useful information and practical hands-on exercises
that demonstrate the relevance of the course material.
Course Objective
This course is designed to enable participants to:
  • Properly Matching A Drive to A Machine
  • Choosing the Correct Motor
  • Choosing the Best Type of Variable Frequency Drive (VFD)
  • Identify & Correct Drive System Problems
  • Identify & Test Major Drive Components
  • Perform Start-Up of an AC Drive
  • Program & Adjust the Drive for Desired Operation
Course Outline
INTRODUCTION
  • Evolution of VFD Control
  • Modern Types of Variable Frequency Drives (VFD)
MECHANICAL THEORY
  • Horsepower Defined
  • Torque Defined
  • Example Horsepower and Torque Calculations
  • Common Types of Mechanical Loads
  • Characteristics of Variable Torque and Constant Torque Loads
BASIC VFD ELECTRICITY THEORY
  • Electrical/Hydraulic Circuit Analogy
  • Resistance, Voltage, and Current Defined
INTRODUCTION TO AC MOTORS
  • Examination of Motor Nameplates and NEMA Designations
  • Locked Rotor Current and Full Load Current
  • Anatomy of a Motor
  • Magnetic Poles and Frequency as Related to Motor Speed
  • Torque Characteristics Motors Operated “Across-the-Line”
  • Torque Characteristics of Motors Operated on VFDs
  • Effects VFDs on Motor Operation and Life Expectancy
PWM AC VFDs
  • Common Types of PWM Drives
  • Examination of the Main Power Circuit
  • Electronic Component Identification
  • The PWM Wave Form
  • Voltage and Frequency Relationships and Effects on Motor Performance
  • Control of Drive System Torque and Horsepower Output
  • Torque Output Comparisons of AC Drives VS. Conventional Means of Speed Control
  • Standing Wave (Reflective Wave) Phenomena on Motor Cables
  • Disassembly of an AC Drive
  • Component Identification
  • Various Designs of Drives
  • Reassemble, Test, Start-Up of AC Drive With Proper Techniques
  • Hands-On Programming and Operation of an AC Drive and Motor
  • Adjust Minimum and Maximum Speed
  • Reset Drive to Factory Defaults
  • Adjusting Torque Output
  • General Drive Programming
  • Methods of Speed and Torque Control
VFD Applications
  • Methods of Proper Drive Selection
  • Multi-Motor Drive Systems With Example Problem
  • Using VFDs to Eliminate Geared Speed Reducers
  • Effects of AC Drives on Geared Speed Reducers
  • Replacing Mechanical Speed Changers With VFDs
CONCLUSION AND SUMMARY

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