Industries across various sectors prioritize the attainment of maximum efficiency, reliability, and longevity for their electrical equipment, which includes a diverse range of components such as motors, variable-speed drives, transformers, generators, rectifiers, inverters, uninterruptible power systems, circuit breakers, fuses, and power station electrical and protective systems. To achieve these objectives, a comprehensive understanding of the equipment's characteristics, selection criteria, common issues and repair techniques, as well as preventive and predictive maintenance practices, is imperative.

Course Objectives:

This course is designed to provide a comprehensive understanding of the various types of motors, variable-speed drives, transformers, generators, rectifiers and inverters, uninterruptible power systems (UPS), circuit breakers, and fuses. Upon the successful completion of this course, participants will be able to specify select, commission, and maintain this equipment for their applications. Further, participants will have enough knowledge to achieve reduced capital, operating, and maintenance costs along with increase inefficiency. During the duration of this course, participants will:-

· Understand diagnostic testing and inspection, advanced fault detection techniques, critical components, and common failure modes.

· Study selection criteria, commissioning requirements, predictive and preventive maintenance, reliability, testing, and cost.

· Discover the maintenance required to minimize their operating cost and maximize their efficiency, reliability, and longevity

Who Should Attend?

Engineers of any discipline, managers, technicians, technologists, and other technical personnel. You don’t need to have any background in Electrical Equipment in order to attend this course uses.

Course Outlines:

Testing, Troubleshooting Principles and Commissioning Guide Of Electrical Equipment

Introduction
Basic principles in using a drawing and meter in
Troubleshooting circuits
Checks for circuit continuity with disconnected supply
Checks for circuit continuity with live supply
Tests and methods
Testing devices
Testing and Commissioning Methods
Testing and Commissioning Procedures.
Maintenance of Particular Types of Electrical Equipment
Nomo gram for temperature correction
Test voltages for Commissioning and Maintenance
Recommended insulation values for equipment

Principles Of Maintenance

Preventive Maintenance (PM)
Basics
Elements
Predictive Maintenance(PdM) (Condition-Based Maintenance) (CBM )
The Basic Concept of Predictive Maintenance
Benefits of Predictive Maintenance
Impact of Maintenance
Role of maintenance organization
Types of Maintenance
Maintenance Improvement
Corrective Maintenance
Preventive Maintenance
Reactive Maintenance
Condition Monitoring
Scheduled Maintenance

Condition Monitoring For Electrical Equipment

Approaches Based On Mathematical Models
Reliability Centered Maintenance (RCM)
Condition Based Maintenance (CBM)
Partial Discharge
Insulation Resistance Monitoring
Insulation resistance test (IR)
Megger test
Polarization index test
Dc hi-pot test
Measuring insulation degradation
Insulation power factor
On line measuring partial discharge activity for insulation
On-Line Monitoring Of Transformers
Local Indications
Thermography
PDA - Partial Discharge Analysis
Insulating Oil Properties And Tests
Test for Dielectric Strength
Water Content in Oil
Acidity Test (Neutralization Number)
Oxidation Inhibitor
Interfacial Tension Test (IFT)
Oil Color
Oil Power Factor Test
Insulating Oil Dissolved Gas Analysis (DGA)
Understanding cable thermal behavior after installation
Optical cable Temperature Monitoring

Earthling Systems

Introduction
Equipment Earthling
System Earthling
Unearthed systems
Solid earthling
Resistance earthling
Reactance earthling
Classification Of Supply / Installation System Earthling
Earthling Via Neutral Earthing Compensator
Distribution transformers
Zig Zag transformers

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