Basics of Electrical Protection System

Go to Course: https://www.coursera.org/learn/basics-of-electrical-protection-system

Introduction

### Course Review: Basics of Electrical Protection System on Coursera **Course Name:** Basics of Electrical Protection System **Platform:** Coursera **Offered by:** [Institution Name] (Ensure to check the actual course page for the specific institution offering the course) #### Overview: In today’s fast-paced, technology-driven world, the reliability of our electrical infrastructure is paramount. The "Basics of Electrical Protection System" course on Coursera delves deep into the critical subject of power system protection and switchgear—an area that, if overlooked, can lead to catastrophic power failures with widespread repercussions on society and the economy. The course addresses the pressing need for effective protection schemes as electricity consumption escalates globally. This course serves as an invaluable resource for anyone aiming to understand the essentials of electrical protection systems and improve the reliability of electrical networks. #### Course Structure: The course is structured into five comprehensive modules, each covering fundamental aspects of electrical protection systems: 1. **Overview of Protective Relays** - This module offers a detailed introduction to the various protection schemes and chronicles the evolution of protective relays. You will learn how protective relays function as the first line of defense in electrical systems, ensuring safety and reliability. 2. **Instrumentation Transformers** - Here, you will be introduced to Instrument Transformers—specifically, Current Transformers (CT) and Voltage Transformers (VT). This module provides a thorough understanding of their operating principles, which are essential for accurate measurement and protective functions within the power system. 3. **Overcurrent Protection Relays** - This section discusses overcurrent protection, focusing on its fundamental principles and practical applications. Students will gain insights into relay setting principles, enabling them to grasp effective strategies to prevent equipment damage from excessive current. 4. **Differential Relays and System Grounding Protective Relaying** - In this module, the focus shifts to differential protection methods and system grounding techniques. It covers the principles behind these types of protection and their critical application in ensuring the safety and stability of electrical systems. 5. **Motor Protection** - The final module explores motor protection strategies, detailing the operational principles and application of relays designed for motor safeguarding. This knowledge is crucial, especially for engineers and technicians involved in industrial settings. #### Overall Experience: The "Basics of Electrical Protection System" course has a well-paced structure, making complex topics accessible to learners at all levels—from novices aiming to get their first introduction to electrical protection to seasoned professionals seeking to refresh their knowledge. The blend of theoretical aspects and practical applications throughout the course makes it an enriching experience. The course employs a mix of video lectures, reading materials, and quizzes that reinforce learning and test knowledge retention. Additionally, the interactive discussion forums provide learners with the opportunity to engage with peers and instructors, enhancing the learning experience. #### Who Should Enroll? This course is highly recommended for: - Electrical engineers and technicians looking to deepen their understanding of protection systems. - Students in electrical engineering or related fields who wish to build a strong foundation in power system protection. - Professionals seeking to enhance their skills for career advancement in electrical infrastructure management. #### Recommendation: If you are involved in the electrical engineering field or have a keen interest in power systems, I wholeheartedly recommend enrolling in the "Basics of Electrical Protection System" course on Coursera. The knowledge and skills gained from this course will be invaluable in ensuring that you are equipped to design and implement protection systems that enhance the reliability and safety of electrical infrastructure. Don’t miss out on this opportunity to fortify your expertise in a critical area of electrical engineering! Enroll today and take the next step towards mastering electrical protection systems.

Syllabus

Overview of Protective Relays

This module offers overview of the protection schemes and evolution of Protective relays.

This module gives brief about Current Transformer and Voltage Transformer i.e. Instrument Transformers along with its in depth working principle.

This module deals with Overcurrent Protection, its working principles and application, and relay setting principles.

This module deals with Differential Protection and System grounding protective relaying, its working principles and application, and relay setting principles.

This module deals with Motor Protection, its working principles and application, and relay setting principles.