Power Transmission & Distribution: 5-Day Professional Training Course

Course Overview

This comprehensive Power Transmission and Distribution Training provides essential knowledge of electrical power systems from generation to end-users. This intensive 5-day program covers transmission line design, substation equipment, distribution networks, protection schemes, power quality, grid modernization, and operational strategies for T&D systems in utilities, industrial facilities, and infrastructure projects.

Who Should Attend This T&D Course?

• Electrical Engineers in utilities and power companies

• Transmission and Distribution Planners

• Substation Engineers and maintenance personnel

• Protection and Control Engineers

• Power System Operators and dispatchers

• Project Engineers managing T&D infrastructure

• Utility Managers overseeing network operations

• Consulting Engineers in power systems

• Regulatory and Compliance Professionals

• Recent Engineering Graduates entering the utility sector

Course Objectives

Participants will master:

• Power transmission fundamentals and system architecture

• Transmission line parameters and performance characteristics

• Substation equipment and switchgear technology

• Distribution system design and configuration

• Protection coordination and relay settings

• Power quality issues and mitigation strategies

• Grid reliability and operational practices

• Smart grid technologies and future trends

Day 1: Power System Fundamentals and Transmission Basics

Morning Session: Introduction to Power Systems

Topics Covered:

• Electric power system structure: generation, transmission, distribution

• Single-line diagrams and system representation

• Voltage levels: EHV, HV, MV, and LV classifications

• Per-unit system calculations and base values

• Three-phase power fundamentals: balanced and unbalanced systems

• Power triangle: active, reactive, and apparent power

• Power factor and its economic significance

• Load characteristics: residential, commercial, industrial

Key Learning Points:
Understanding the complete power flow from generating stations to end-user consumption points.

Afternoon Session: Transmission Line Fundamentals

Topics Covered:

• Transmission line types: overhead vs. underground

• Conductor materials: ACSR, AAC, AAAC specifications

• Line parameters: resistance, inductance, capacitance, conductance

• Transmission line models: short, medium, and long line

• Equivalent pi and T models

• Bundled conductors and geometric mean radius (GMR)

• Corona effect and radio interference

• Ground wires and lightning protection

Practical Component:
Transmission line parameter calculations and modeling exercises.

Day 2: Transmission Line Performance and Substations

Morning Session: Transmission System Performance

Topics Covered:

• Voltage regulation in transmission lines

• Voltage drop calculations and compensation methods

• Transmission efficiency and power losses

• Surge impedance loading (SIL) and line loadability

• Ferranti effect in long transmission lines

• Reactive power compensation: shunt and series

• Flexible AC Transmission Systems (FACTS) overview

• Static VAR Compensators (SVC) and STATCOM technology

Technical Focus:
Understanding voltage stability and methods to maintain voltage profiles across networks.

Afternoon Session: Substation Design and Equipment

Topics Covered:

• Substation types: transmission, distribution, switching, collector

• Substation layouts: single busbar, double busbar, ring, breaker-and-a-half

• Power transformers: construction, cooling methods, ratings

• Instrument transformers: current transformers (CT) and voltage transformers (VT/CVT)

• Circuit breakers: air blast, SF6, vacuum technologies

• Disconnectors and earthing switches

• Surge arresters and lightning protection

• Busbar design and insulator selection

Workshop:
Substation single-line diagram interpretation and equipment selection exercises.

Day 3: Distribution Systems and Network Configuration

Morning Session: Distribution System Fundamentals

Topics Covered:

• Primary and secondary distribution systems

• Distribution voltage standards: 11kV, 22kV, 33kV systems

• Radial, ring, and network distribution configurations

• Distribution transformers: pole-mounted and pad-mounted types

• Service drops and customer connections

• Overhead vs. underground distribution comparison

• Distribution line construction standards

• Rural electrification considerations

Key Concepts:
Understanding different distribution topologies and their reliability characteristics.

Afternoon Session: Distribution Equipment and Automation

Topics Covered:

• Distribution switchgear: reclosers, sectionalizers, load break switches

• Pole-mounted equipment and pad-mounted gear

• Capacitor banks for power factor correction and voltage support

• Voltage regulators: step-type and tap-changing mechanisms

• Distribution automation systems (DAS)

• SCADA implementation in distribution networks

• Automatic meter reading (AMR) and advanced metering infrastructure (AMI)

• Outage management systems (OMS)

Interactive Session:
Distribution network analysis and fault location techniques.

Day 4: Protection Systems and Power Quality

Morning Session: Power System Protection

Topics Covered:

• Protection system philosophy and zones of protection

• Relay types: electromechanical, solid-state, microprocessor-based

• Overcurrent protection: instantaneous and time-delayed

• Distance protection for transmission lines

• Differential protection: transformers, generators, busbars

• Protection coordination and selectivity

• Circuit breaker coordination with relays

• Protection settings and time-current curves

Practical Workshop:
Protection coordination studies and relay setting calculations.

Afternoon Session: Power Quality and Harmonics

Topics Covered:

• Power quality standards: IEEE 519, IEC 61000

• Voltage sags, swells, and interruptions

• Transient overvoltages and switching surges

• Harmonic distortion: sources and effects

• Total Harmonic Distortion (THD) calculations

• Harmonic filters: passive and active types

• Flicker and voltage fluctuations

• Power quality monitoring equipment and techniques

Case Studies:
Real-world power quality problems and mitigation solutions in industrial and commercial facilities.

Day 5: Grid Operations, Reliability, and Smart Grid Technologies

Morning Session: System Operations and Reliability

Topics Covered:

• Power system operations: load dispatch and economic dispatch

• Load forecasting methods: short-term and long-term

• Unit commitment and scheduling

• Frequency control and automatic generation control (AGC)

• Tie-line power flow and interchange scheduling

• Reliability indices: SAIDI, SAIFI, CAIDI, ASAI

• N-1 contingency analysis and security assessment

• Emergency load shedding and restoration procedures

Operational Focus:
Understanding control center operations and real-time system monitoring.

Afternoon Session: Smart Grid and Modern Technologies

Topics Covered:

• Smart grid concepts and architecture

• Advanced distribution management systems (ADMS)

• Distributed energy resources (DER) integration

• Renewable energy interconnection: solar and wind

• Energy storage systems in T&D networks

• Microgrids and islanding capabilities

• Electric vehicle charging infrastructure impact

• Demand response and load management programs

Emerging Technologies:

• Wide Area Measurement Systems (WAMS) and phasor measurement units (PMU)

• Synchrophasor technology applications

• Artificial intelligence in grid operations

• Blockchain for energy transactions

• IoT sensors and grid monitoring

Advanced Topics Session

Topics Covered:

• Underground cable systems: XLPE and EPR insulation

• Cable sizing and thermal considerations

• Cable fault location techniques

• High Voltage Direct Current (HVDC) transmission

• Grid code requirements and interconnection standards

• Cybersecurity in power systems

• Vegetation management and right-of-way maintenance

• Asset management and life-cycle cost analysis

Regulatory and Compliance:

• NERC reliability standards and compliance

• Grid connection codes and technical requirements

• Environmental regulations affecting T&D

• Safety standards: OSHA, NFPA 70E

• Utility regulatory framework and rate structures

Special Applications Session

Industry-Specific Topics:

• Industrial power distribution systems

• Mining and oil & gas transmission requirements

• Railway electrification systems

• Airport and critical infrastructure power

• Data center power distribution architecture

• Hospital and healthcare facility requirements

• Renewable energy farm collection systems

Planning and Design Considerations:

• Transmission line route selection and environmental impact

• Right-of-way acquisition and land use

• Load growth forecasting and capacity planning

• Distribution system expansion strategies

• Geographic Information Systems (GIS) for utilities

• System modeling software: ETAP, PowerWorld, PSS/E

• Short circuit and load flow analysis

Final Session: Practical Applications and Assessment

Comprehensive Review Topics:

• Fault analysis: symmetrical and asymmetrical faults

• Sequence networks and components

• Grounding systems: solidly grounded, resistance grounded, ungrounded

• Lightning protection and grounding design

• Insulation coordination principles

• Maintenance strategies for T&D equipment

• Condition monitoring and diagnostic testing

• Thermal imaging and partial discharge detection

Assessment Activities:

• Group project: T&D system design case study

• Problem-solving exercises: voltage drop, power loss calculations

• Protection coordination practical exercise

• Written examination covering all course modules

• Interactive Q&A with experienced utility professionals

• Presentation of real-world scenarios and solutions

• Professional certification examination

• Course evaluation and networking session

Course Benefits and Learning Outcomes

Upon completion, participants will be able to:

• Understand complete power transmission and distribution systems

• Design and analyze transmission line performance

• Select appropriate substation equipment and configurations

• Configure distribution networks for optimal reliability

• Implement effective protection coordination schemes

• Diagnose and solve power quality problems

• Apply modern grid automation technologies

• Conduct reliability analysis and improvement initiatives

• Integrate renewable energy and DER into existing networks

• Comply with industry standards and regulatory requirements

Training Methodology

This T&D training course features:

• Expert instruction from seasoned utility professionals

• Comprehensive theoretical foundations with practical applications

• Hands-on calculations and engineering exercises

• Real-world case studies from operating utilities

• Computer-based simulation demonstrations

• Interactive problem-solving workshops

• Site visit opportunities (where available)

• Industry software tool demonstrations

Course Materials Provided

Participants receive:

• Comprehensive technical training manual

• T&D design standards and reference guides

• Calculation templates and engineering tools

• Protection coordination curves and relay setting guides

• Power quality analysis checklists

• Industry standards excerpts: IEEE, IEC, ANSI

• Certificate of Professional Development

Software Tools Covered

Introduction to industry-standard tools:

• ETAP or SKM PowerTools for system analysis

• Load flow and short circuit analysis software

• Protection coordination software

• GIS applications for utilities

• SCADA system interfaces

Keywords: power transmission and distribution, T&D training, transmission line design, substation engineering, distribution systems, power system protection, electrical grid, transmission substation, distribution network, power quality, smart grid, SCADA systems, electrical utilities, grid reliability, protection coordination, voltage regulation, power system operations