By the end of this course delegates will be able to:

• Understand the components and functions of electric power substations.
• Develop and implement effective maintenance plans for substation equipment.
• Identify and mitigate safety risks in substation operations.
• Apply industry best practices for safety, inspections, and troubleshooting.
• Comply with international standards and regulations for substation maintenance and safety.

This course is designed for:

• Electrical Engineers and Technicians
• Substation Operators and Maintenance Personnel
• Safety Officers and HSE Professionals
• Plant Managers and Supervisors
• Professionals involved in power distribution system

• Comprehensive course materials and technical guides
• Case studies and practical exercises for hands-on learning
• Safety checklists and maintenance templates
• Certificate of Completion

Day 1: Introduction to Power Substations and Maintenance Principles

• Overview of substation types (transmission, distribution, industrial)
• Key components of a substation: Transformers, switchgear, circuit breakers, and relays
• Importance of substation maintenance for operational reliability
• Maintenance planning and scheduling

Day 2: Substation Equipment Maintenance

• Transformer maintenance: Testing, oil analysis, and inspections
• Circuit breaker maintenance: Types, mechanisms, and testing
• Switchgear and busbar maintenance
• Protective relays and control system maintenance
• Common failure modes and troubleshooting techniques

Day 3: Substation Safety Practices

• Hazard identification and risk assessment in substations
• Electrical hazards: Arc flash, electric shock, and short circuits
• Personal Protective Equipment (PPE) and safety tools
• Lockout/Tagout (LOTO) procedures
• Emergency response and first aid in electrical incidents

Day 4: Advanced Maintenance Techniques and Safety Technologies

• Predictive maintenance: Thermal imaging, vibration analysis, and partial discharge testing
• Condition-based maintenance strategies
• Automation and remote monitoring of substations
• Implementing safety technologies: Grounding systems and surge protection
• Case studies of substation maintenance and safety incidents

Day 5: Compliance, Testing, and Practical Application

• Substation maintenance standards and regulations (e.g., IEEE, IEC)
• Inspection protocols and reporting
• Practical exercises: Testing substation equipment and simulating maintenance tasks
• Group discussions: Best practices for enhancing substation safety
• Course review, Q&A, and assessment

CDGA attendance certificate will be issued to all attendees completing minimum of 80% of the total course duration