Mastering Control and Circuit Breaker Schematics / Wiring

Understand Power Substation Control Schematics like never before, A must have course delivered by field expert

What you'll learn
Control Circuit
What is Seal In Circuit & how it works
Tripping and closing coil characteristics
Tripping and closing coil save circuit
Trip Command Duration and Resetting of Trip Command
GIS Components
Circuit breaker pumping action
Anti Pumping Circuit and Relay
What is Pole Discrepancy
Pole Discrepancy Circuit and Relay
Pole Discrepancy Relays Operation Philosophies
Pole Discrepancy Vs Breaker Failure
Circuit Breaker Failure
Circuit Breaker Close Block Function
Circuit Breaker Failure Relay Initiation Circuit
Circuit Breaker Save Coil Feature
Circuit Breaker Failure With Current and without current feature
Busbar Protection Basic Functionality
Gas Insulated Switchgear
Gas Insulated Switchgear Single Line Diagram
SF6 Lockout Circuit
SF6 Lockout in Tripping Circuit
Circuit Breaker Auxiliary Contacts
Spring Auxiliary Contacts
Circuit Breaker Counter and Its Circuit
Spring Charge Mechanism Circuit
Operation ranges for AC and DC Voltages of Switch Gear
Operation Circuit for Three Position Switch
Early Make Late Break Contacts Vs Normal contacts
Current Transformer Circuit
Voltage Transformer Circuit
Circuit Breaker Interlocks and operation circuit
Line Isolator Interlocking
Line Isolator Interlock Circuit
Busbar Isolator Interlocks and circuit
Busbar Isolator Earth Switch, Line Isolator Switch and High Speed Earth Switch
Interlock of Busbar Earth Switch and VT three position switch
Intermediate Position Alarm Circuit
Discrepancy Switch Circuit
Supply Supervision, Loop Supervision, MCB Trip Supervision
Basic Knowledge of schematics
Description
Dear All,

I have prepared this course for engineers, technicians, and students. This is an intermediate to advance level course and basic schematics understanding is the pre-requisite for this course. You can check my other course for basic concepts of schematics.

I have started the course by explaining circuit breaker cubicle schematics functions, I recommend taking your time to understand and practice well before proceeding to the next topic. Training is design like classroom board training.

This training consist of 39 lectures and 7 :14 hours duration of video

I have utilized my 18plus years of field experience & try to deliver my best.

After completing this training, you will be able to read and understand any substation/power plant control schematics for GIS / LCC/ Switchyard.

The following topics are covered in this training.

Seal In Circuit

Tripping and closing coil characteristics

Tripping and closing coil save circuit

Trip Command Duration and Resetting of Trip Command

GIS Components

Circuit breaker pumping action

Anti Pumping Circuit and Relay

What is Pole Discrepancy?

Pole Discrepancy Circuit and Relay

Pole Discrepancy Relays Operation Philosophies

Pole Discrepancy Vs Breaker Failure

Circuit Breaker Failure

Circuit Breaker Close Block Function

Circuit Breaker Failure Relay Initiation Circuit

Circuit Breaker Save Coil Feature

Circuit Breaker Failure With Current and without current feature

Busbar Protection Basic Functionality

Gas Insulated Switchgear

Gas Insulated Switchgear Single Line Diagram

SF6 Lockout Circuit

SF6 LockOut in Tripping Circuit

Circuit Breaker Auxiliary Contacts

Spring Auxiliary Contacts

Circuit Breaker Counter and Its Circuit

Spring Charge Mechanism Circuit

Operation ranges for AC and DC Voltages of Switch Gear

Operation Circuit for Three Position Switch

Early Make Late Break Contacts Vs Normal contacts

Current Transformer Circuit

Voltage Transformer Circuit

Circuit Breaker Interlocks and operation circuit

Line Isolator Interlocking

Line Isolator Interlock Circuit

Busbar Isolator Interlocks and circuit

Busbar Isolator Earth Switch, Line Isolator Switch and High-Speed Earth Switch

Interlock of Busbar Earth Switch and VT three-position switch

Intermediate Position Alarm Circuit

Discrepancy Switch Circuit

Supply Supervision, Loop Supervision, MCB Trip Supervision

Wish you the best of luck.

Muhammad Kashif

Who this course is for:
Engineers, Technicians, Students