Udemy – High-Voltage Switchgear Engineering with IEC 62271-102 & 103

This comprehensive course is designed to help you master the international standards governing high-voltage disconnectors, earthing switches, and alternating current (AC) switches used in substations, utility networks, industrial power systems, and renewable energy applications.

Unlike courses that simply read through the standard, this course explains the engineering concepts behind every requirement using practical examples, illustrations, simplified explanations, and real-world applications. Whether you’re new to IEC standards or an experienced engineer, you’ll gain the knowledge needed to confidently understand and apply these requirements.

Throughout this course, you will learn the complete requirements of IEC 62271-102, including:

• Scope and terminology
• High-voltage disconnectors and earthing switches
• Equipment construction and operating principles
• Electrical ratings and service conditions
• Insulation coordination
• Mechanical operating mechanisms
• Dielectric performance
• Temperature-rise requirements
• Short-time withstand and peak withstand current
• Mechanical endurance tests
• Type tests and routine tests
• Acceptance criteria
• Practical engineering applications