RELAY COORDINATION FOR OVERCURRENT RELAY
What you will learn
OVERCURRENT RELAY CO-ORDINATION IN A SUB STATION
RELAY COORDINATION, TMS CACCULATION
Overcurrent Relay TMS CALCULATION FOR RELAY COORDINATION
Fault Calculation and Trip Time
Protection Coordination in a Sub Station
Why take this course?
Course Title: Relay Coordination for Overcurrent Relay
Instructor: Sanjoy Dey
Course Headline:
Master the Art of Overcurrent Relay Coordination in Substations! π
Course Description:
Key Takeaways:
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- Understanding Relay Coordination: Learn the foundational concepts behind relay coordination for overcurrent protection.
- Practical Application: Engage with a detailed example that illustrates how to set up and coordinate OC relays in a substation.
- Calculations & Settings: Master the technique to calculate TMS settings for OC Relay from feeder to bus coupler to LV and HV sides of the transformer.
- Real-World Scenarios: Explore two different case studies: one with both transformers operational (Case-1) and another with one transformer shut down (Case-2).
- Critical Considerations: Familiarize yourself with the fault MVA for 132 KV bus (1000 MVA), impedance values, CT ratios (400/1 & 1000/1), and time margin for trip times.
What You Will Learn:
- Transformer Impedance Analysis: Understand how to work with transformer %Impedance and its impact on relay settings.
- CT Ratio Understanding: Learn the significance of CT ratios in HV, LV sides, BC, and feeder circuits.
- Coordination Techniques: Discover the methods for ensuring effective coordination between OC relays at different levels of the substation.
- TMS Setting Strategies: Gain expertise in setting TMS for various scenarios, including parallel running transformers and a single transformer in operation.
- Real-World Problem Solving: Apply your knowledge to solve practical problems and enhance the reliability and safety of power systems.
Course Features:
- Interactive Content: Engage with interactive materials that make learning fun and effective.
- Expert Instruction: Learn from Sanjoy Dey, a seasoned professional in the field of electrical power systems.
- Hands-On Examples: Apply theoretical concepts to practical examples for a deeper understanding.
- Supplementary Materials: Access additional resources to support your learning journey.
Who Should Take This Course?
This course is ideal for:
- Electricians and Technicians looking to understand the coordination of overcurrent relays in substations.
- Engineering Students who want to gain practical knowledge beyond textbook theory.
- Power System Designers aiming to enhance their coordination skills.
- Protections Engineers seeking to deepen their expertise in relay settings and coordination.
Join Us Now! π
Embark on your journey to master the Philosophy of Overcurrent Relay Coordination today. With this course, you’ll be well-equipped to navigate complex electrical power systems with confidence. Enroll now and transform your understanding of power system protection! πβ¨
Note: The case study used in this course is a simplified representation for educational purposes. It is designed to help learners grasp the concepts and apply them in various practical scenarios they may encounter in their professional lives.
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