Electrical Systems Design Training Course

This course equips participants with the knowledge and practical skills required to design, analyze, and implement safe and efficient electrical systems for residential, commercial, and industrial applications. It focuses on electrical design principles, load calculations, wiring systems, protection systems, earthing, lighting design, and compliance with electrical standards. Participants will learn how to produce reliable and cost-effective electrical system designs.

Target Groups

• Electrical engineers and technicians
• Building and construction engineers
• Renewable energy and solar installers
• Maintenance and facility engineers
• Contractors and consultants in electrical works
• Government infrastructure and utilities officers
• Project managers in construction and engineering
• Students in electrical and electronic engineering
• Energy auditors and inspectors
• Technical trainers and lecturers

Course Objectives

By the end of this course, participants will be able to:

• Understand principles of electrical system design
• Conduct electrical load calculations accurately
• Design safe wiring and distribution systems
• Select appropriate electrical components and equipment
• Apply protection and safety systems in electrical design
• Design lighting systems for different applications
• Ensure compliance with electrical standards and codes
• Improve efficiency and reliability of electrical systems
• Develop single-line diagrams and system layouts
• Support safe installation and maintenance of systems

Course Modules

Module 1: Introduction to Electrical Systems Design

• Overview of electrical systems and applications
• Basic electrical engineering principles
• AC and DC systems fundamentals
• Electrical design process overview
• Safety in electrical design

Module 2: Electrical Load Analysis and Calculations

• Load estimation methods
• Power demand calculations
• Diversity and demand factors
• Load balancing techniques
• System capacity planning

Module 3: Electrical Distribution Systems

• Single-phase and three-phase systems
• Distribution boards and panels
• Circuit design and arrangement
• Voltage drop calculations
• System reliability considerations

Module 4: Wiring Systems and Installation Design

• Types of wiring systems
• Cable selection and sizing
• Conduit and trunking systems
• Installation standards and practices
• Wiring diagrams and schematics

Module 5: Electrical Protection Systems

• Circuit breakers and fuses
• Overcurrent and short-circuit protection
• Surge protection devices
• Earthing and grounding systems
• Fault detection and isolation

Module 6: Lighting Systems Design

• Principles of lighting design
• Illumination levels and standards
• Indoor and outdoor lighting design
• Energy-efficient lighting systems
• Lighting control systems

Module 7: Earthing and Safety Systems

• Earthing system design principles
• Ground resistance and testing
• Protection against electric shock
• Lightning protection systems
• Electrical safety compliance

Module 8: Electrical Design Tools and Software

• Introduction to CAD for electrical design
• Single-line diagram development
• Load scheduling tools
• Simulation and analysis software
• Documentation and reporting tools

Module 9: Standards, Codes, and Compliance

• International electrical standards (IEC, IEEE)
• National electrical codes and regulations
• Inspection and certification requirements
• Quality assurance in electrical design
• Compliance documentation

Module 10: Emerging Trends in Electrical Systems Design

• Smart electrical systems and automation
• IoT integration in electrical networks
• Energy-efficient and green building designs
• AI in electrical system optimization
• Future trends in electrical engineering and smart infrastructure systems