Differential Protection Testing Course

Master Differential Protection Testing for Ensuring the Safety of Critical Electrical Equipment

What you'll learn

Fundamentals of Differential Protection

Types of Differential Protection Systems

Differential Protection Testing Procedures

Troubleshooting and Fault Detection

Requirements

Basic Electrical Engineering Knowledge

Description

Course Description: Differential Protection TestingThis course is designed to provide electrical engineers, technicians, and professionals with the essential skills and knowledge to effectively test and commission differential protection systems. Differential protection is critical in safeguarding electrical equipment such as transformers, generators, and feeders from faults, ensuring the safety and reliability of power systems.Throughout this course, students will learn the fundamental principles of differential protection, the importance of these systems, and their applications in various power system components. Key topics include an in-depth exploration of transformer differential protection, generator protection, and busbar protection, focusing on how differential protection works to detect and isolate faults.What You'll LearnThe fundamental concepts and functions of differential protection and its role in safeguarding electrical equipment.Various types of differential protection systems and their specific applications in power systems.How to configure and set protection relays for differential protection schemes.Step-by-step procedures for testing differential protection systems, including both primary and secondary injection testing.Techniques for interpreting test results, troubleshooting common issues, and verifying correct relay operation.Real-world case studies to help reinforce the practical application of differential protection testing.Essential safety procedures and industry best practices during testing.By the end of this course, you will have the confidence and expertise to test differential protection systems accurately, ensuring that electrical networks and critical equipment are properly protected from faults.

Overview

Section 1: DIFFERENTIAL PROTECTION INTRODUCTION

Lecture 1 DIFFERENTIAL PROTECTION PRINCIPLE

Lecture 2 RELAY TECHNOLOGY

Lecture 3 CIRCULATING CURRENT SYSTEM

Lecture 4 PROBLEMS ENCOUNTERED IN DIFFERENTIAL PROTECTION

Lecture 5 BIASED DIFFERENTIAL PROTECTION

Section 2: DIFFERENTIAL RELAY CHARACTERISTIC

Lecture 6 SIEMENS RELAY CHARACTERISTIC

Lecture 7 ABB RELAY CHARACTERISTIC

Lecture 8 ALSTOM RELAY CHARACTERISTIC

Lecture 9 SEL RELAY CHARACTERISTIC

Section 3: HIGH IMPEDANCE (HI-Z) DIFFERENTIAL PROTECTION

Lecture 10 HIGH IMPEDANCE (HI-Z) DIFFERENTIAL PROTECTION

Section 4: LINE DIFFERENTIAL PROTECTION

Lecture 11 LINE PROTECTION SCHEME

Lecture 12 TRANSMISSION COMMUNICATION CHANNELS

Lecture 13 FIBER-OPTIC COMMUNICATION

Section 5: TRANSFORME DIFFERENTIAL PROTECTION

Lecture 14 TRANSFORMER PROTECTION SCHEME

Lecture 15 TRANSFORMER VECTOR GROUP

Lecture 16 TRANSFORMER DIFF COMPENSATION FACTORS

Section 6: BUSBAR DIFFERENTIAL PROTECTION

Lecture 17 BB LOW IMPEDANCE DIFFERENTIAL PROTECTION-1

Lecture 18 BB LOW IMPEDANCE DIFFERENTIAL PROTECTION-2

Lecture 19 BB HIGH IMPEDANCE DIFFERENTIAL PROTECTION

Section 7: DIFFERENTIAL PROTECTION STABILITY AND SENSITIVITY TEST

Lecture 20 DIFF PROT STABILITY AND SENSITIVITY TEST

Understanding of Protection Systems,Experience with Electrical Testing Equipment