Learn Generator Single Line Diagram and Trip Matrix

Learn from Professionals, Electrical Power Engineering

3.93 (7 reviews)
Udemy
platform
English
language
Engineering
category
219
students
2.5 hours
content
Jun 2022
last update
$39.99
regular price

What you will learn

Single Line Diagram, Three Line Diagram , What is difference between single line and three line diagram

Generator Protection

Tripping Philosophies

Review Generator Single Line Diagram

Concept of Generator, Generator Step Up transformer, Turbine, Auxiliary Transformer

Tripping through Generator differential protection

Zone of differential protection

Tripping through Rotor earth fault protection

Tripping through Stator earth fault protection

Tripping through impedance Protection and its zone

Tripping through reverse power protection

Tripping through under excitation, unbalance, out of step

Tripping through under frequency, over frequency, over voltage

Tripping through breaker failure of generator circuit breaker

Tripping through Inadvertent energization

VT MCB Trip function

CBF function

Tripping through Over Excitation

Tripping through Aux Over Current, Earth fault

Tripping through Generator transformer mechanical protections

Generator Over load

Tripping through over current protection of excitation transformer

Tripping through over current earth fault generator protection

Tripping through impedance protection of generator transformer

Tripping through differential trip of aux transformer

Description


Welcome to the course of “Mastering Generator Single Line Diagram and Trip Matrix”. In power engineering, a single-line diagram (SLD), also sometimes called one-line diagram, is a symbolic representation of a three-phase electric power system.

The one-line diagram has its largest application in power flow studies. Electrical elements such as circuit breakers, transformers, capacitors, bus bars, and conductors are shown by standardized schematic symbols. Instead of representing each of three phases with a separate line or terminal, only one conductor is represented.

Whenever it comes to start new project, define scope of work, Single line diagram is always the most important document to consider & prepare. Furthermore single line diagram is also required to prepare shutdown / maintenance method statement.

Generator Single Line Diagram is most unique, in this training I will explain SLD & trip matrix of power plant. Tripping for power plant is complex there are so many options to select from various tripping command. Here we are talking about very large generator of 400MWs, we will discuss all possible tripping from protection systems of Gen-Power Transformer, Aux Transformer, Generators & excitation system. We will also discuss why certain components are issuing trip in a particular situation. For example why Generator differential protection is only giving tripping to generator circuit breaker & SEE/SFC. We will go through the trip matrix.


Following topics are covered in this training:

· Introduction to Single Line Diagram

· Three Line Diagram

· What is difference between single line and three line diagram

· How to represent different element in Single line Vs three line diagram

· Review Generator Single Line Diagram

· Concept of Generator, Generator Step Up transformer, Turbine, Auxiliary Transformer

· Tripping through Generator differential protection

· Zone of differential protection

· Tripping through Rotor earth fault protection

· Tripping through Stator earth fault protection

· Tripping through impedance Protection and its zone

· Tripping through reverse power protection

· Tripping through under excitation, unbalance, out of step

· Tripping through under frequency, Over frequency, Over voltage

· Tripping through breaker failure of generator circuit breaker

· Tripping through Inadvertent energization

· VT MCB Trip function

· CBF function

· Tripping through Over Excitation

· Tripping through Aux Over Current, Earth fault

· Tripping through Generator transformer mechanical protections

· Generator Over load

· Tripping through over current protection of excitation transformer

· Tripping through over current earth fault generator protection

· Tripping through impedance protection of generator transformer

· Tripping through differential trip of aux transformer


Best Regards

Content

Introduction

Introduction

Single Line Diagram, Three Line Diagram definitions and requirements

Single Line Diagram, Three Line Diagram definitions and requirements

Graphical Presentation of SLD Vs Three Line or Two line Diagram

Graphical Presentation of SLD Vs Three Line or Two line Diagram

Components of SLD

Components of SLD

Generator SLD 1

Generator SLD 1

6 Transformer Protection CT VT Connections

Transformer Protection CT VT Connections

7 HV OC,EF, Impedance protection connections and Zone

7 HV OC,EF, Impedance protection connections and Zone

Aux Transformer Protections connections Part1

Aux Transformer Protections connections Part1

Aux Transformer Protections connections Part2

Aux Transformer Protections connections Part2

Generator Protection Connections Part1

Generator Protection Connections Part1

Generator Protection Connections Part2

Generator Protection Connections Part2

Generator Trip Matrix part 1

Generator Trip Matrix part 1

Generator Trip Matrix part 2

Generator Trip Matrix part 2

Generator Trip Matrix part 3

Generator Trip Matrix part 3

Generator Trip Matrix part 4

Generator Trip Matrix part 4

Screenshots

Learn Generator Single Line Diagram and Trip Matrix - Screenshot_01Learn Generator Single Line Diagram and Trip Matrix - Screenshot_02Learn Generator Single Line Diagram and Trip Matrix - Screenshot_03Learn Generator Single Line Diagram and Trip Matrix - Screenshot_04

Reviews

Saishirish
May 14, 2023
The introduction video gives me the outline of the course that lays ahead, very well explained and excited to learn more.

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4687830
udemy ID
5/15/2022
course created date
5/17/2022
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