Development

Training Course on Transmission, Distribution Operation and Design Calculations

Introduction

The Transmission & Distribution (T&D) Operation & Design Calculations training course offers a comprehensive understanding of the critical infrastructure that delivers electrical power from generation sources to end-users. This program delves into the fundamental principles, operational aspects, and intricate design considerations involved in both high-voltage transmission networks and lower-voltage distribution systems. Participants will gain practical insights into system parameters, equipment functionality (including transformers, switchgears, and protection systems), and the analytical techniques required for effective operation and robust design. Mastering these concepts is crucial for ensuring grid stability, minimizing losses, and facilitating the reliable delivery of electricity to meet growing energy demands.

This intensive course equips professionals with the essential knowledge and skills to analyze, operate, and design efficient and safe power delivery systems. Through a blend of theoretical learning and practical application, attendees will explore load flow analysis, protection coordination, voltage regulation, and the impact of emerging technologies on the grid. The curriculum emphasizes the use of industry-standard calculations, diagrams, and software tools to solve real-world problems in power system operation, electrical grid design, and transmission and distribution infrastructure. By understanding the complexities of these interconnected systems, participants can contribute significantly to enhancing the reliability, security, and sustainability of the modern power network.

Programme Curriculum

Training Course on Transmission & Distribution Operation & Design Calculations

Introduction

Course Duration

10 days

Course Objectives

To grasp the basic theories and principles governing electrical power systems, including AC/DC circuits, power factor, and complex power.
To learn how to model and analyze the electrical characteristics of transmission lines, such as resistance, inductance, and capacitance.
To gain in-depth knowledge of power and distribution transformers, including their construction, operation, cooling methods, and voltage control techniques.
To understand the functionality, types, ratings, and applications of various switchgear and circuit breakers used in T&D systems.
To develop the ability to perform load flow studies under different operating scenarios and interpret the results for system optimization.
To learn how to design and coordinate protection systems, including relays, fuses, and circuit breakers, to ensure system safety and reliability.
To understand and apply different methods for maintaining voltage stability within acceptable limits in T&D networks.
To gain insights into the concepts of steady-state and transient stability and the factors affecting the stability of power systems.
To learn the principles and practices involved in designing efficient and reliable distribution networks, considering load characteristics and voltage levels.
To comprehend the importance of proper earthing and grounding in ensuring the safety and protection of electrical systems and personnel.
To learn how to analyze different types of faults in power systems and calculate fault currents for protection system design.
To gain an understanding of the emerging technologies and concepts associated with smart grids and their impact on T&D systems.
To become familiar with the software and tools commonly used for power system analysis, design, and simulation.

Organizational Benefits

Improved System Reliability.
Enhanced Operational Efficiency.
Reduced Maintenance Costs.
Increased Safety.
Better Asset Management
Compliance with Regulations.
Enhanced Problem-Solving Capabilities.
Innovation and Adaptability
Improved Team Performance
Attracting and Retaining Talent.

Target Audience

Electrical Engineers.
Transmission & Distribution Engineers
Substation Engineers & Technicians.
Protection & Control Engineers.
System Operators.
Maintenance Engineers & Technicians.
Project Engineers & Managers
Technical Managers & Supervisors.

Course Outline

Module 1: Fundamentals of Power Systems

Basic Electrical Concepts: Voltage, Current, Resistance, Power, Energy
AC and DC Systems: Characteristics and Applications
Single-Phase and Three-Phase Power: Generation, Transmission, Distribution
Power Factor: Definition, Effects, and Improvement Techniques
Complex Power and Power Triangle

Module 2: Transmission Line Parameters

Conductor Properties and Types
Resistance, Inductance, and Capacitance of Transmission Lines
Modeling of Short, Medium, and Long Transmission Lines
Surge Impedance and Propagation Constant
Voltage Regulation and Transmission Efficiency

Module 3: Power Transformers

Transformer Principles of Operation and Construction
Types of Transformers: Power vs. Distribution
Transformer Connections: Star, Delta, Zig-Zag
Transformer Cooling Methods and Insulation
Voltage and Tap Changing Mechanisms

Module 4: Distribution Transformers

Single-Phase and Three-Phase Distribution Transformers
Transformer Loading and Losses
Parallel Operation of Transformers
Transformer Protection and Maintenance
Smart Distribution Transformers

Module 5: Switchgear and Circuit Breakers

Types of Switchgear: Low, Medium, and High Voltage
Circuit Breaker Principles and Operating Mechanisms
Types of Circuit Breakers: Air, Oil, Vacuum, SF6
Circuit Breaker Ratings and Selection Criteria
Switchgear Maintenance and Testing

Module 6: Load Flow Analysis

Bus Admittance Matrix Formulation
Gauss-Seidel and Newton-Raphson Methods
Load Flow Studies for Different Operating Conditions
Interpretation of Load Flow Results
Power Flow Control Techniques

Module 7: Power System Protection

Principles of Power System Protection
Protective Relays: Types and Characteristics
Current and Voltage Transformers for Protection
Protection Zones and Coordination
Digital and Numerical Relays

Module 8: Overcurrent and Earth Fault Protection

Time-Current Characteristics of Overcurrent Relays
Definite Time and Inverse Time Relays
Earth Fault Protection Schemes
Directional Overcurrent Relays
Coordination of Overcurrent and Earth Fault Protection

Module 9: Transformer Protection

Differential Protection of Transformers
Restricted Earth Fault Protection
Buchholz Relay and Other Transformer Protection Devices
Transformer Inrush Current and ??? Mitigation
Protection of Autotransformers

Module 10: Transmission Line Protection

Distance Protection Schemes
Pilot Wire and Carrier Current Protection
Differential Protection of Transmission Lines
Automatic Reclosing and Synchro-Check
Traveling Wave Protection

Module 11: Voltage Regulation

Importance of Voltage Regulation
Methods of Voltage Control: Tap-Changing Transformers, Voltage Regulators, SVCs
Reactive Power Compensation Techniques
Power System Stability and Voltage Collapse
FACTS Devices for Voltage Control

Module 12: Power System Stability

Steady-State Stability and Power Transfer Limits
Transient Stability and Swing Equation
Factors Affecting Power System Stability
Methods for Improving Stability
Small Signal Stability Analysis

Module 13: Distribution System Design and Operation

Distribution System Configurations: Radial, Loop, Network
Voltage Levels and Load Characteristics in Distribution Systems
Distribution Substation Design and Location
Power Quality Issues in Distribution Systems
Distributed Generation and its Impact on Distribution Networks

Module 14: Earthing and Grounding

Importance of Earthing and Grounding for Safety
Types of Earthing Systems: TN, TT, IT
Equipment Grounding and System Grounding
Ground Fault Protection Techniques
Standards and Regulations for Earthing

Module 15: Smart Grid Technologies and Applications

Overview of Smart Grid Concepts and Benefits
Advanced Metering Infrastructure (AMI)
Demand Response and Load Management
Integration of Renewable Energy Sources
Communication Technologies for Smart Grids

Training Methodology

Interactive Lectures: Engaging presentations covering the fundamental concepts, principles, and theories of transmission and distribution systems.
Case Studies: Analysis of real-world scenarios and challenges in T&D operation and design to foster critical thinking and problem-solving skills.
Hands-on Exercises: Practical exercises and calculation sessions using industry-standard formulas and techniques.
Software Simulations: Utilization of power system analysis software to simulate various operating conditions and design scenarios.
Group Discussions: Facilitated discussions to encourage the exchange of ideas, experiences, and best practices among participants.
Visual Aids: Use of diagrams, schematics, and multimedia presentations to enhance understanding of complex concepts.
Quizzes & Assessments: Regular assessments to gauge participant comprehension and identify areas requiring further attention.
Practical Demonstrations: Where feasible, demonstrations of equipment and operational procedures will be included.

Register as a group from 3 participants for a Discount

Send us an email: info@fineskilltrainingcenter.org or call +254769199797

Certification

Upon successful completion of this training, participants will be issued with a globally- recognized certificate.

Tailor-Made Course

We also offer tailor-made courses based on your needs.

Key Notes

a. The participant must be conversant with English.

b. Upon completion of training the participant will be issued with an Authorized Training Certificate

c. Course duration is flexible and the contents can be modified to fit any number of days.

d. The course fee includes facilitation training materials, 2 coffee breaks, buffet lunch and A Certificate upon successful completion of Training.

e. One-year post-training support Consultation and Coaching provided after the course.

f. Payment should be done at least a week before commence of the training, to Fineskill Training Center account, as indicated in the invoice so as to enable us prepare better for you.

Skills & Software Covered

Power Systems Electrical Engineering Transmission Distribution

Programme Fee

Duration: 10 Days

Method: Online or Physical

Online Price: $2,000

Physical Price: $3,000

Certification: Accredited Certificate

View Available Dates 📄 Download Course Outline (PDF)

Available Sessions

Location

Month

Year

Oct 19 2026

19 Oct — 30 Oct 2026

💻 Online / Virtual session

Online $2,000