Phasing in Power Substations: Principles, Techniques, and Real-World Applications

Course Description

Welcome to the “Substation Phasing” course, specifically crafted to provide professionals with the expertise required to comprehend the intricacies of phasing in power substations. The course consists of 14 lessons in duration of 2 hours 32 minutes.

Phasing is a fundamental topic in electrical engineering, significantly influencing the reliability and safety of power systems. This course thoroughly explores the principles, techniques, and practical applications of phasing, providing a systematic framework for comprehending its importance.

The course is designed for engineers, technicians, and commissioning staff in substation settings, ensuring they get a comprehensive trening of both theoretical and practical elements.

Course Highlights

1. Scalar vs. Vector Quantities: Explains the fundamental comparison of scalar and vector quantities, which is essential for the correct understanding of phasor representation and its applications in power systems.
2. Phasor Rotation and Phase Sequence: It explores the principles of phasor rotation and the importance of maintaining correct phase sequence in multi-phase systems to prevent operational anomalies.
3. Generator Island Mode: It discusses implications of operating a generator in island mode and the unique challenges it presents in maintaining system stability and synchronization.
4. Phasing Diagrams: It gives answers on why phasing diagrams are indispensable tools in substation operations, aiding in system design, troubleshooting, and commissioning.
5. Synchro Check Relay and Phasing Validation: It examines the capabilities and limitations of synchro check relays in detecting incorrect phasing and ensuring safe breaker operation.
6. Transformer Phasing and Terminal Connections: Explains in a great detail the phasing considerations for transformers, including terminal connections and their impact on power system integrity.
7. Real-world Examples and Case Studies:
   • Phasing Examples 2 & 3: Practical scenarios illustrating the application of phasing principles.
   • Phasing Diagram Case Studies: In-depth analysis of actual substation projects and lessons learned.
   • Field Commissioning Experience: Valuable insights and best practices derived from years of hands-on experience in substation commissioning.
8. Phases Swapping: What will impact on vector group of transformer if phases are swapped.

This course is presented by an experienced electrical engineering expert with substantial expertise in high-voltage systems, substation operations, and commissioning. With an extensive background in managing 500 kV networks, HVDC projects, and leading engineering teams, he provides critical field expertise and a passion for delivering practical insights to this comprehensive training program.

Join us to enhance your understanding and expertise in this critical area of electrical engineering.