The effective operation of Electrical Systems relies heavily on the thoroughness of Testing, Start-Up, and Commissioning processes for each system. Implementing well-defined procedures ultimately leads to reduced costs, minimized start-up delays, decreased parts requirements, and shorter troubleshooting times. Throughout the course, delegates are encouraged to raise any inquiries they may have, both during the sessions and even after the course concludes. Delegates are also urged to share any relevant issues or experiences they have encountered. Upon completing this course, participants will return to their respective organizations equipped with enhanced skills and knowledge, enabling them to carry out start-up and commissioning of electrical systems more efficiently and effectively. This, in turn, will result in reduced downtime, improved equipment availability and reliability, and the ability to transfer these skills to their colleagues within the organization.

Course Objectives:

To develop a structured approach to electrical systems using common terminology and to provide methods and solutions for various electrical systems start-up and commissioning.
To develop a better understanding of various test equipment used in electrical testing.
To develop a better understanding of various electrical equipment and control systems design, functionality and failure modes.
To better understand work practices, which allow for successful start-up, commissioning and troubleshooting including job plans.
To provide examples of successful techniques and ‘hands on experiences plus case studies and group problem solving exercises

Who Should Attend?

This course is intened for Electrical Maintenance Engineers, Supervisors and Technicians working in start-up, commissioning or testing related roles that need either a greater awareness of, or to become more proficient in, the aspects of electrical systems and electrical maintenance activities. Because the methods and examples are generic, personnel from all industries will benefit.

Course Outlines:

Definitions Procedures

Testing, Start-Up, Commissioning and Troubleshooting
Electrical Systems: AC (High Voltage, Medium Voltage, Low Voltage)
DC
Emergency Power and/or Cogeneration Power
HVAC
Lighting
Fire Detection, Alarm and Suppression
Safety, Security and Surveillance

Industrial Electrical Symbols

Circuit Interrupter, Disconnect, Circuit Breaker
Overload, Contacts
Switch
Transformer
Meter
Motor
Electrical Components and Logic Symbols

Drawings

Single Line HV (Switchgear)
Single Line MV (Switchgear)
Single Line LV (MCC)
Single Line Wiring Schedule
Single Line MV (Distribution)
Protective Device Schematic

Test Equipment

Digital Volt Meter with Temperature and Frequency accessories
Oscilloscope/ScopeMeter
Megger
Ohm Meter
Ammeter
Pyrometer
Power Meter/Power Quality Analyzer

AC Electrical System – High Voltage (7.5kV to 750kV)

Input Power from Local Utility Company

Power Transformer

Bushings
Mechanical Protection Devices and Indicators
Electrical Protection Devices and Indicators
Cooling Fans and Radiators
Configuration
Electrical Bus and Wiring Connections
Current and Potential Transformers

Switch Gear

Bus and Wiring Connections
Knife Edges/Disconnects
Insulators
Fusing/Circuit Breaker/Tie Breaker
Feeder Protection Relays
Current and Potential Transformers

AC Electrical System – Medium Voltage (750V to 7.5kV)

Transformer

Bushings
Mechanical Protection Devices and Indicators
Electrical Protection Devices and Indicators
Cooling Fans and Radiators
Configuration
Electrical Bus and Wiring Connections
Current and Potential Transformers

Switch Gear

Bus and Wiring Connections
Knife Edges/Disconnects/Contactors
Insulators
Control Metering/Indicators
Fusing/Circuit Breaker/Tie Breaker
Feeder Protection Relays
Current and Potential Transformers

Motors

Motor Protection Relays
Vibration Analysis

Filters