Fundamental Of Power System Protection

Learn from Professionals

What you'll learn

Modern Power System

Modern Power System Network

Power System Fundamental Quantities to Control

Basics of Power System Protection

What to Protect

Why do we need Protection

Effect of Current on Human and Earth Leakage Protection

Basic Characteristics of protection System

Selectivity in Power System

Zones of Protection

Concept of Open and close zone in power system

Relay and Metering Diagram Over View

Sensitivity of Protection System

Speed

Reliability

Simplicity

Economy

Protection System and primary and secondary values

Basics components of protection system

Local Control Cubicle

Gas Diagram and Single Line Diagram

Harting Plug in GIS

Terminal Block

Auxiliary Relays and Contactors

Protection and Control Panels

Main Relays

Relay and Metering Diagram and Base Design

Protection System How it Work

Zones of Protection Main and back up protection

Zones and Selectivity

Elements of Protection System

Classification of Relays

Classical Relay Design and construction

Level Detection Over Current Relays

Inverse Time OC relays

Directional Over Current Relays

Magnitude, Phase comparison and differnetial Relays

Breaker Failure Protection

Factor Influencing Relay Performance

Basic Electrical Theory

Calculating Fault MVA and Arc Flash Energy

Introduction to Phasors

Symmetrical Component

Current Transformer Basics

CT Burden, Polarity , star point

Voltage Transformer

Substation DC system

DC System Grounding Techniques

Capacitive Trip Units and UVTs

Device Codes

Isolator and Earth Switch

Circuit Breaker

Single Line Diagram Single Bus Single Breaker Scheme

DC Supervision Relay

Schematics Drawing Page addressing

What are loops in drawings

Tracking Between Pages of Drawing

How loops are shown in drawing

Heating and lighting Circuit of Panel

Requirements

Basic understanding of electrical engineering

Description

Welcome to the comprehensive online course on the "Fundamentals of Power System Protection." In today's world, electrical power systems play a pivotal role in our daily lives, industries, and infrastructure. Ensuring the reliability and safety of these systems is paramount. This course is designed to provide you with a deep understanding of power system protection, its principles, and the technologies involved in safeguarding power networks.Course Description: Duration: 10 Hours (divided into 60 Lectures)Course Overview: Power system protection is essential for the reliable and safe operation of electrical networks. This course will equip you with the knowledge and skills needed to comprehend, design, and implement protection systems. Over the course of 60 lectures, we will cover a wide range of topics, ensuring you grasp the intricacies of power system protection.Course Topics:Modern Power System NetworkPower System Fundamental Quantities to ControlBasics of Power System ProtectionWhat to ProtectWhy do we need ProtectionEffect of Current on Human and Earth Leakage ProtectionBasic Characteristics of Protection SystemSelectivity in Power SystemZones of ProtectionConcept of Open and Close Zone in Power SystemRelay and Metering Diagram OverviewSensitivity of Protection SystemSpeedReliabilitySimplicityEconomyProtection System and Primary and Secondary ValuesBasics Components of Protection SystemLocal Control CubicleGas Diagram and Single Line DiagramHarting Plug in GISTerminal BlockAuxiliary Relays and ContactorsProtection and Control PanelsMain RelaysRelay and Metering Diagram and Base DesignProtection System: How it WorksZones of Protection: Main and Backup ProtectionZones and SelectivityElements of Protection SystemClassification of RelaysClassical Relay Design and ConstructionLevel Detection Over Current RelaysInverse Time OC RelaysDirectional Over Current RelaysMagnitude, Phase Comparison, and Differential RelaysBreaker Failure ProtectionFactors Influencing Relay PerformanceBasic Electrical TheoryCalculating Fault MVA and Arc Flash EnergyIntroduction to PhasorsSymmetrical ComponentsCurrent Transformer BasicsCT Burden, Polarity, Star PointVoltage TransformerSubstation DC SystemDC System Grounding TechniquesCapacitive Trip Units and UVTsDevice CodesIsolator and Earth SwitchCircuit BreakerSingle Line Diagram: Single Bus Single Breaker SchemeDC Supervision RelaySchematic Drawing Page AddressingTracking Between Pages of DrawingWhat are Loops in DrawingsHow Loops are Shown in DrawingHeating and Lighting Circuit of PanelThroughout this course, you will gain a strong foundation in power system protection, allowing you to contribute to the safety and reliability of electrical power networks. Join us on this educational journey and enhance your understanding of this critical aspect of electrical engineering.Best Regards

Overview

Section 1: Introduction

Lecture 1 Introduction

Section 2: Power System Fundamental Quantities to Control

Lecture 2 Power System Fundamental Quantities to Control

Section 3: Basics of Power System Protection

Lecture 3 Basics of Power System Protection

Section 4: What to Protect

Lecture 4 What to Protect

Section 5: Why do we need Protection

Lecture 5 Why do we need Protection

Section 6: Effect of Current on Human and Earth Leakage Protection

Lecture 6 Effect of Current on Human and Earth Leakage Protection

Section 7: Basic Characteristics of protection System

Lecture 7 Basic Characteristics of protection System

Section 8: Selectivity in Power System

Lecture 8 Selectivity in Power System

Section 9: Zones of Protection

Lecture 9 Zones of Protection

Section 10: Concept of Open and close zone in power system

Lecture 10 Concept of Open and close zone in power system

Section 11: Relay and Metering Diagram Over View

Lecture 11 Relay and Metering Diagram Over View

Section 12: Sensitivity of Protection System

Lecture 12 Sensitivity of Protection System

Section 13: Zones of Protection

Lecture 13 Sensitivity of Protection System

Section 14: Reliability

Lecture 14 Reliability

Section 15: Simplicity

Lecture 15 Simplicity

Section 16: Economy

Lecture 16 Economy

Section 17: Protection System and primary and secondary values

Lecture 17 Protection System and primary and secondary values

Section 18: Basics components of protection system

Lecture 18 Basics components of protection system

Section 19: Interlocking in Power System

Lecture 19 Interlocking in Power System

Section 20: Local Control Cubicle

Lecture 20 Local Control Cubicle

Section 21: Gas Diagram and Single Line Diagram

Lecture 21 Gas Diagram and Single Line Diagram

Section 22: Harting Plug in GIS

Lecture 22 Harting Plug in GIS

Section 23: Terminal Block

Lecture 23 Terminal Block

Section 24: Auxiliary Relays and Contactors

Lecture 24 Auxiliary Relays and Contactors

Section 25: Protection and Control Panels

Lecture 25 Protection and Control Panels

Section 26: Main Relays

Lecture 26 Main Relays

Section 27: Relay and Metering Diagram and Base Design

Lecture 27 Relay and Metering Diagram and Base Design

Section 28: Protection System How it Work

Lecture 28 Protection System How it Work

Section 29: Zones of Protection Main and back up protection

Lecture 29 Zones of Protection Main and back up protection

Section 30: Zones and Selectivity

Lecture 30 Zones and Selectivity

Section 31: Elements of Protection System

Lecture 31 Elements of Protection System

Section 32: Classification of Relays

Lecture 32 Classification of Relays

Section 33: Classical Relay Design and construction

Lecture 33 Classical Relay Design and construction

Section 34: Level Detection Over Current Relays

Lecture 34 Level Detection Over Current Relays

Section 35: Inverse Time OC relays

Lecture 35 Inverse Time OC relays

Section 36: Directional Over Current Relays

Lecture 36 Directional Over Current Relays

Section 37: Magnitude, Phase comparison and differnetial Relays

Lecture 37 Magnitude, Phase comparison and differenetial Relays

Section 38: Breaker Failure Protection

Lecture 38 Breaker Failure Protection

Section 39: Factor Influencing Relay Performance

Lecture 39 Factor Influencing Relay Performance

Section 40: Basic Electrical Theory

Lecture 40 Basic Electrical Theory

Section 41: Calculating Fault MVA and Arc Flash Energy

Lecture 41 Calculating Fault MVA and Arc Flash Energy

Section 42: Introduction to Phasors

Lecture 42 Introduction to Phasors

Section 43: Symmetrical Component

Lecture 43 Symmetrical Component

Section 44: Current Transformer Basics

Lecture 44 Current Transformer Basics

Section 45: CT Burden, Polarity , star point

Lecture 45 CT Burden, Polarity , star point

Section 46: Voltage Transformer

Lecture 46 Voltage Transformer

Section 47: Substation DC system

Lecture 47 Substation DC system

Section 48: DC System Grounding Techniques

Lecture 48 DC System Grounding Techniques

Section 49: Capacitive Trip Units and UVTs

Lecture 49 Capacitive Trip Units and UVTs

Section 50: Device Codes

Lecture 50 Device Codes

Section 51: Isolator and Earth Switch

Lecture 51 Isolator and Earth Switch

Section 52: Circuit Breaker

Lecture 52 Circuit Breaker

Section 53: Single Lie Diagram Single Bus Single Breaker Scheme

Lecture 53 Single Lie Diagram Single Bus Single Breaker Scheme

Section 54: DC Supervision Relay

Lecture 54 DC Supervision Relay

Section 55: Schematics Drawing Page addressing

Lecture 55 Schematics Drawing Page addressing

Section 56: Tracking Between Pages of Drawing

Lecture 56 Tracking Between Pages of Drawing

Section 57: What are loops in drawings

Lecture 57 What are loops in drawings

Section 58: How loops are shown in drawing

Lecture 58 How loops are shown in drawing

Section 59: Heating and lighting Circuit of Panel

Lecture 59 Heating and lighting Circuit of Panel

Students, Technicians, Engineers