Testing Commissioning SwitchGear

Reading Scheme
What you'll learn:
An overview of electrical transmission substation.
Basic concepts about circuit breaker and Types of circuit breaker.
Why don't the distributor's switchgear have the same capacity ?
The importance of having a dc ac voltage inside the distributor cells
The main rules for reading the scheam of current circuits and the reasons that lead to their explosion.
Understand the general philosophy of closing, triping and interlock circuits.
What is the working theory of anti-pumping relay and anti slam ?
Importance of trip circuit supervision in the early detection of circuit breaker faults.
The most important modifications in the scheam before the distributor enters the service.

Requirements
Basic Electrical Engineering knowledge

Description
Dear fellows,

This is the most comprehensive online training of MV switchgear. Here you will learn all thing about MV Switchgears.

In an electric power system, switchgear is composed of electrical disconnect switches, fuses or circuit breakers used to control, protect and isolate electrical equipment. Switchgear is used both to de-energize equipment to allow work to be done and to clear faults downstream.

we will go through the following topics

An overview of electrical transmission substation.

Basic concepts about circuit breaker and Types of circuit breaker.

Compartments of MV SWGR

Current Transformer

Voltage Transformer

Earthing Switch

Two-position Switch

Protection Relay

Operations of MV SWGR

Mechanical interlocks of MV SWGR

CB Trolley components

CB Mechanism

Why don't the distributor's switchgear have the same capacity ?

The importance of having a dc ac voltage inside the distributor cells

DC loop drawings

AC loop drawings

The main rules for reading the schema of current circuits and the reasons that lead to their explosion.

Understand the general philosophy of closing, triping and interlock circuits.

Upstream & downstream interlocks

What is the working theory of anti-pumping relay and anti slam ?

Importance of trip circuit supervision in the early detection of circuit breaker faults.

The most important modifications in the schema before the distributor enters the service.

The most important modifications before energize

Who this course is for
- Electrical engineers
- Student at the Faculty of Engineering, Electrical Department
- Electrical technician


https://rapidgator.net/file/4ea1c8783c9f07af312744192e1620d0/Testing_Commissionin.part1.rar.html
https://rapidgator.net/file/a64407344e958ebe7941b90f918b3522/Testing_Commissionin.part2.rar.html

or
https://uploadgig.com/file/download/9e589b1bbFb11019/Testing_Commissionin.part1.rar
https://uploadgig.com/file/download/0dFaEa68f14c3734/Testing_Commissionin.part2.rar