BTS

This course depicts the factors to be considered within the area of power generation. It will begin with an overview of generator design and function. Load requirements and calculations including load sharing, shedding and switching will be examined. Power factor calculations and power factor correction techniques will be presented. The techniques and equipment available for monitoring generators will be covered in depth to ensure delegates are made aware of what is available on the modern market and the most appropriate utilization of these systems. The maintenance and protection schemes that are utilized for generation and their applications will be examined. The importance of the roles and responsibilities of personnel working on electrical systems and the safety procedures involved are also explored.

The Training Course Will Highlight ?

The course covers generator theory, operation, protection and application, and troubleshooting. Different excitation systems, prime movers and generator earthing systems generator voltage and frequency control are included. In addition condition monitoring and maintenance are explained.

Training Objective

By the end of this course delegates will be able to:

The fundamentals and basics of generators
The different prime movers used for generators
Controlling frequency and voltage, the earthing system for generators
The different protection needed for generators
Condition monitoring, data collection and routine maintenance for generators
The factors with regard to load calculation, acceptance, rejection, shedding and sharing
Synchronization methods and conditions
Power factor calculations and power factor correction
Voltage drop and short circuit calculations
Data collection techniques employed in major power generation equipment

Target Audience

Electrical Engineers, Power Generation Engineers, Mechanical Maintenance Personnel, Power System Protection Engineers, Gas turbine newcomers and more experienced persons who desire an overview of the many available gas turbine technologies, Process Control Engineers & Personnel, Electrical and Instrumentation Technicians & Design Engineers, Maintenance Technicians & Supervisors, Plant Operators & Technicians, Oil & Gas Industry Personnel

Training Methods

This interactive Training will be highly interactive, with opportunities to advance your opinions and ideas and will include;

Lectures
Workshop & Work Presentation
Case Studies and Practical Exercise
Videos and General Discussions

Daily Agenda

Principles of A.C. Generation

Principles of alternating and rotating
Magnetic fields
Peak
RMS and mean values
Vectors
Faraday's Law of Electromagnetic Induction
C. generators
3-Phase A.C. Generators
Star and delta connections
Drawing of star- and delta-connected apparatus

Generator Construction and Excitation

General
Rotor construction
Insulation
Cooling
Excitation and voltage control
Insulated bearings
Generator excitation and voltage control

Prime Movers

Turbines
Diesel generator sets
Generators Earthing
Introduction
Equipment earthing
System earthing
Classification of supply
Installation system earthing
Earthing via neutral earthing compensator
Distribution transformers
Zig zag transformers
Evaluation of earthing methods

Generator Voltage and Frequency Control

Reactive power and voltage control
Voltage control of generator loading at synchronizing
Frequency control of generators loading at synchronizing

Generator Operation

Synchronising of generators
Load shedding
Power factor

Generator Protection

Generator connections and overview of typical protection
Stator phase-fault protection for all size generators
Phase protection for small generators that do not use differentials
Phase-fault backup protection (51v) or (21)
Stator ground-fault protection ground -fault protection for single medium or small WYE
Ground -fault protection for very small, solidly grounded generators
Generator off-line protection
Reduced or lost excitation protection (40)
Generator protection for system disturbances and operational hazards
Cogeneration and non-utility “distributed” generation protection
Generator operation under contingency conditions
Shaft current
Typical generator protection schemes of various ratings