🎯 Course Description:
This 5-day advanced course provides comprehensive knowledge and practical skills for operation, inspection, maintenance, and live work on overhead transmission lines used in power generation and distribution systems.
Participants will learn about line design principles, hardware components, safety protocols for live-line work, condition assessment, fault diagnosis, and repair techniques. The course emphasizes risk management and regulatory compliance to ensure safe and reliable transmission line operation in demanding environments.
Practical workshops and live demonstrations prepare participants for real-world challenges in high-voltage line maintenance and emergency restoration.
👥 Who Should Attend:
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Transmission line engineers and technicians
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Maintenance supervisors and field crews
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Safety officers and live-line workers
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Utilities operation staff
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Project managers and planners in power transmission
🗓️ Day 1: Fundamentals of Overhead Transmission Lines
| Time | Topic |
|---|---|
| 08:30 – 09:00 | Welcome, Introductions & Course Objectives |
| 09:00 – 10:30 | Transmission Line Components and Design – Conductors, insulators, towers |
| 10:30 – 10:45 | ☕ Coffee Break |
| 10:45 – 12:15 | Electrical and Mechanical Properties – Sag, tension, corona effects |
| 12:15 – 01:15 | 🍽 Lunch Break |
| 01:15 – 02:45 | Standards and Regulations – IEEE, IEC, OSHA, local codes |
| 02:45 – 03:00 | ☕ Coffee Break |
| 03:00 – 04:30 | Workshop: Reading and interpreting transmission line design drawings |
🗓️ Day 2: Operation and Condition Monitoring
| Time | Topic |
|---|---|
| 08:30 – 10:00 | Line Operation Principles – Load management and switching procedures |
| 10:00 – 10:15 | ☕ Coffee Break |
| 10:15 – 12:15 | Inspection Techniques – Visual, drone surveys, thermography |
| 12:15 – 01:15 | 🍽 Lunch Break |
| 01:15 – 02:45 | Condition Monitoring Tools – Corona cameras, vibration sensors, UAVs |
| 02:45 – 03:00 | ☕ Coffee Break |
| 03:00 – 04:30 | Workshop: Analyzing inspection data and planning maintenance |
🗓️ Day 3: Maintenance and Repair
| Time | Topic |
|---|---|
| 08:30 – 10:00 | Routine and Preventive Maintenance – Cleaning, tightening, component replacement |
| 10:00 – 10:15 | ☕ Coffee Break |
| 10:15 – 12:15 | Common Faults and Repairs – Conductor breaks, insulator failures, corrosion |
| 12:15 – 01:15 | 🍽 Lunch Break |
| 01:15 – 02:45 | Emergency Repair Procedures – Hot line clamps, temporary jumpers |
| 02:45 – 03:00 | ☕ Coffee Break |
| 03:00 – 04:30 | Workshop: Simulated fault diagnosis and repair planning |
🗓️ Day 4: Live Line Work and Safety
| Time | Topic |
|---|---|
| 08:30 – 10:00 | Live Line Work Principles – Tools, techniques, and risk assessment |
| 10:00 – 10:15 | ☕ Coffee Break |
| 10:15 – 12:15 | Personal Protective Equipment (PPE) – Selection, inspection, and use |
| 12:15 – 01:15 | 🍽 Lunch Break |
| 01:15 – 02:45 | Safety Procedures and Rescue Techniques – Lockout/tagout, emergency response |
| 02:45 – 03:00 | ☕ Coffee Break |
| 03:00 – 04:30 | Practical Demonstration: Live line hot stick and insulating tool use |
🗓️ Day 5: Troubleshooting, Case Studies, and Regulatory Compliance
| Time | Topic |
|---|---|
| 08:30 – 10:00 | Troubleshooting Transmission Line Issues – Noise, outages, and disturbances |
| 10:00 – 10:15 | ☕ Coffee Break |
| 10:15 – 12:15 | Case Studies – Incident analysis and lessons learned |
| 12:15 – 01:15 | 🍽 Lunch Break |
| 01:15 – 03:00 | Regulatory Compliance and Documentation – Reporting, audits, and permits |
| 03:00 – 03:15 | ☕ Coffee Break |
| 03:15 – 04:30 | Final Q&A, Group Discussions, Feedback & Certification |
📂 Course Materials Provided:
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Transmission line design and maintenance manuals
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Inspection checklists and risk assessment templates
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PPE guidelines and live line work safety protocols
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Case study booklets on fault analysis
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Regulatory compliance and reporting forms
