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EE - 22

5 days

Doha

11 June, 2023

11900 QAR

Stand-by Diesel Engine Generator, Operation & Maintenance & Troubleshooting

Course Overview:

Diesel Engine is one of the most internal combustion engines, and it is used for many purposes. It can be utilized as a prime mover for any Rotating Equipment Machinery such as Pumps, Compressors, and Fans, in addition to its use for all power plants as black start units.

This course is intended for 5 days to provide an overview of the most important components of a Diesel Engine and the function of each, as well as auxiliary systems such as the lubrication system, cooling system, and different methods used for the startup of a Diesel Engine. Also, this course will explain how to utilize the Diesel Engine as a prime mover of Rotating Machinery or to Generate Power.

Moreover, will cover all aspects of a modern Diesel Engine and associated systems. Descriptions of the Electrical systems associated with a Diesel Engine are then covered in detail including Generator Operations, Generator components, excitation systems, and voltage regulation.

In addition, we will discuss how the steps in operating and maintenance programs differ for these engines; in the end, we will discuss all problems and troubleshooting and how to overcome them through logical solutions with various examples of these faults. Also will review how to maintain the performance of these engines and calculate operating efficiency, especially when utilizing them to generate power.

Also, this course will provide the participants with a brief introduction and explanation of Diesel Engine Analysis which consists of data collection, analysis, and trending of Engine cylinder peak firing pressure and cylinder vibration, and ultrasonic signature to achieve an understanding of the operation.

Course Objectives:

Upon completion of this course, the trainees will be aware and understanding of the following:

Consolidate and update understanding of the Diesel Engine Components and Auxiliaries.
Understand diesel engine construction and rating for diesel generators
Able to maintain the engine in a safer way and will make a more effective contribution to the operation of machinery.
Learn the basics of engine operating value evaluation and maintenance planning. The special focus is on the economic aspects of engine operation and utilization.
Understand the diesel generator vibration problems and vibration stress and how to reduce it.
Understand the modern diesel engine electronic management system.

Who Should Attend?

This is course is designed for all employees involved in the Operations and Maintenance of Diesel Engine. also those who are involved in the use of Diesel engines as Emergency Generators.

Course Contents:

Module (01) Overview of Diesel Engine

Introduction
Diesel as Prime Movers
Spark Ignition Engine
Compression-Ignition Cycle
Diesel Engine & Gasoline Engine
4 Strokes & 4 Cycle Engine
- Intake Stroke
- Compression Stroke
- Power Stroke
- Exhaust Stroke
Air / Fuel Ratio

Module (02) Diesel Engines Components

Cylinders
Pistons
Crankshaft
Cylinder Liners
Connecting Rods
Cylinder Heads and Valves
Piston Rings
Cam Shaft
Flywheel
Governor

Module (03) Engines Related Systems

The Fuel Injector
Supercharging
Turbochargers
Crankcase Ventilation
Exhaust & Induction System

Module (04) Diesel Engine Auxiliary Systems

Air Filtration System
Fuel Storage and Supply System
Air Supply System
Exhaust System
Water Cooling System
Starting System
Lubrication System
Power Governing System

Module (05) Combustion Process

Ignition System
Torque vs. Seat Load
Ignition Voltage vs. Timing

Module (06) Power Generation

Introduction to Alternating Current (AC)
Producing Magnetism with Electricity
AC Generator
Power Factor
Single & Three Phases
Synchronizing and Operating Generator
Automatic Voltage Regulator
Protection and Interlock System

Module (07) Diesel Engine /Generator Operation

Pre-checks for Operation
Standard Operation Prosecutes (SOP)
Normal Operation Observation & Monitoring
Shutdown Procedures
Abnormal Operation Conditions
Standard Isolation Procedures

Module (08) Common Problems for Diesel Engine

Cracked Heads
Scaled Exhaust
Fouling Deposits
Corrosion
Cavitations
Splash Lubrication
Abnormal Sound / Noise
Vibration
Overheating
Overloading

Module (09) Diesel Engine / Generator Maintenance

Reactive Maintenance
Preventive Maintenance Program
Schedule Overhauls
Predictive Maintenance
Reliability Centered Maintenance
How to initiate RCM?
Maintenance Reporting

Module (10) Troubleshooting of Diesel Engine

Developing a Logical Systematic approach
Common Diesel Engine Problem
Diesel Generator Faults
Fault Tree Analysis
Troubleshooting Matrix

Stand-by Diesel Engine Generator, Operation & Maintenance & Troubleshooting

TRAINING PLAN FORM