Electrical Equipment & Control Systems: Transformers, Inventers, Rectifiers, Uninterruptable Power Systems, Generators, Circuit Breakers & Fuses: Selection, Installation, Operation, Testing, Troubleshooting & Maintenance
Course Schedule
Electrical Equipment & Control Systems: Transformers, Inventers, Rectifiers, Uninterruptable Power Systems, Generators, Circuit Breakers & Fuses: Selection, Installation, Operation, Testing, Troubleshooting & Maintenance
Maximum efficiency, reliability, and longevity of electrical
equipment such as the various types of motors, variable-speed drives,
transformers, generators, rectifiers, inverters, uninterruptible power
systems, circuit breakers, fuses, and power station electrical and protective
systems are of great concern to many industries. These objectives can
only be achieved by understanding the characteristics, selection criteria,
common problems and repair techniques, preventive and predictive
maintenance. This course is a MUST for anyone who is involved in the
selection, applications, or maintenance of electrical equipment. It
provides the latest in technology. The course covers how this equipment
operates and provides guidelines and rules that must be followed for a
successful operation. Their basic design, operating characteristics,
specification, selection criteria, advanced fault detection techniques,
critical components as well as all maintenance issues are covered in detail.
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 in efficiency. 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
I. 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
II. Principles of Maintenance
1. Preventive
Maintenance (PM)
·
Basics
·
Elements
2. Predictive
Maintenance (PdM) (Condition-Based Maintenance) (CBM )
·
The
Basic Concept of Predictive Maintenance
·
Benefits
of Predictive Maintenance
3. Impact
of Maintenance
·
Role of
maintenance organization
·
Types of
Maintenance
o
Maintenance
Improvement
o
Corrective
Maintenance
o
Preventive
Maintenance
o
Reactive
Maintenance
o
Condition
Monitoring
o
Scheduled
Maintenance
III. Condition
Monitoring For Electrical Equipment
1. Approaches
Based On Mathematical Models
·
Reliability
Centered Maintenance (RCM)
·
Condition
Based Maintenance (CBM)
·
Partial
Discharge
2. 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
3. On-Line
Monitoring Of Transformers
·
Local
Indications
·
Thermography
·
PDA -
Partial Discharge Analysis
·
Insulating
Oil Properties And Tests
o
Test for
Dielectric Strength
o
Water
Content in Oil
o
Acidity
Test (Neutralization Number)
o
Oxidation
Inhibitor
o
Interfacial
Tension Test (IFT)
o
Oil
Color
o
Oil
Power Factor Test
o
Insulating
Oil Dissolved Gas Analysis (DGA)
4. Understanding cable thermal behavior after installation
·
Optical
cable Temperature Monitoring
IV. Earthing
Systems
1. Introduction
2. Equipment
Earthing
3. System
Earthing
·
Unearthed
systems
·
Solid
earthing
·
Resistance
earthing
·
Reactance
earthing
4. Classification
Of Supply / Installation System Earthing
5. Earthing
Via Neutral Earthing Compensator
·
Distribution
transformers
·
Zig Zag
transformers
6. Comparison
of Methods (Advantages/Disadvantages)
·
Evaluation
of earthing methods
7. Testing
The earthing electrode Resistance
V. Electrical
Control Devices Fundamentals Maintenance and Troubleshooting
1. Introduction
·
General
·
Control
Devices, Types & Application
2. Relays
·
Classifications
·
Types
& Characteristics
·
Relays
Applications
·
Inverse
Time Over Current Relays Testing and Calibration
3. Other
Control Elements
·
Diodes
·
Thyristors
·
Transistors
4. Applications
of Semi-Conductors Devices
·
Power
Devices
·
Rectification
(single phase)
·
Rectification
(three phase)
·
Controlled
Rectification
·
Inverters
·
Thyristors
in A.C. Circuits
5. Temperature
Control Devices
·
General
·
Thermocouple
·
Resistance
Temperature Detector(RTD)
·
Thermestor
6. Basic
Instrumentation Knowledge
VI. Generator Fundamentals Maintenance
,Testing And Trouble Shooting
1. Principles
of Generators
·
AC
Generators
·
Generator
excitation and voltage control
·
Diesel
generator sets
·
Synchronising
of
generators
·
Load
sharing
·
Load
shedding
2. Preventative
Maintenance
3. Trouble
Shooting
·
General
Procedure
·
Generator
Does Not Produce Voltage
·
Generator
Produce Low Voltage
·
Generator
Produce High Voltage
·
Generator
Voltage Fluctuating
4. Fault
analysis for Generator Control Circuit
VII. Motors, Motor Controller, Motor
Starters Fundamentals, Maintenance And Troubleshooting
1. Fundamentals
·
Types of
A.C Electric Motors
·
Principles
of Operation of the Induction Motor
·
Enclosures
and Cooling
·
POWER
FOR INDUCTION MOTORS
·
STARTING
OF INDUCTION MOTORS
·
Motor
Operation at Reduced Voltage
·
Power
Factor Correction
2. Motor
Testing
3. Motor
Failures
VIII. Circuit
Breaker Fundamentals, Maintenance, Service ,Testing And Troubleshooting
1. Fundamentals
·
Air
Circuit Breakers.
·
Vacuum
Circuit Breaker
·
SF6
Circuit breaker
·
Oil
Circuit Breaker Ratings
·
Fuses
·
Trip
Circuit Supervision
·
Circuit-Breaker
Control
·
Low
Voltage Molded Case Current Limiting Circuit Breakers
2. HV
Circuit Breakers Maintenance
3. H.V Circuit-Breakers
Tests
4. Low
voltage Circuit Breaker Maintenance
IX. Transformer Fundamentals, Maintenance,
Testing And Troubleshooting
1. Principles
of Transformers
·
Saturation
Curve & Voltage Ratio of Transformers
·
Current
Ratio & Impedance of Transformers
·
Transformer
Construction
·
Transformer
losses and efficiency
·
Transformer
Cooling & Types
·
Transformer
Polarity
·
Transformer
Applications
·
Transformer
Accessories
·
Maintaining
Transformers
2. Preventative
Maintenance
·
Transformer
Inspection
·
Transformer
Liquids
·
Dielectric
Test
·
General
Testing
·
Other
Important Tests
·
Transformer
Failure
·
Disassembly
for Inspection
3. Common
Transformer Abnormalities
4. Transformer
Oil Tests
5. Fault
Analysis
X. UPS, Rectifiers, Inverters And Batteries
Fundamentals Maintenance ,Testing And Troubleshooting
1. UPS
Fundamentals
·
Rectifications
& Inverters
·
Inverters
·
Batteries
And Battery Charging
·
Battery Charging
Tests
·
Safety During Battery Charging
·
Mixing
Electrolyte
2. Battery discharge
test.
3. Troubleshooting
Guide
Engineers of any discipline, managers, .You don’t need to
have any background in Electrical Equipment in order to attend this course.
Sub Code | PE078 |
Start Date | Sun,Jan,30,2022 |
End Date | Thu,Feb,3,2022 |
Duration | 5 Days |
Fee(US$) | 3250 |
Location | Al-Khobar, KSA |
Reminder |