Lear from basics to master level, Learn tweleve different control, with simultions
What you will learn
Basics of schematics, learn basic concept from scratch
Aux relays, contactors, MCBs, timer relays working principle
learn 12 different control circuits of motor
learn through simulation
Description
Dear All,
Welcome to the course of understanding schematics of “Motor Control Circuits”. This course covers from very basic concept of drawings / schematics. Training start with explaining the devices used in schematics, auxiliary relay, contactor, timer, etc. It is ensured that anyone with minimum to no experience in schematics learning can learn and master the skill.
Trainer have over 18 years of field experience and has worked at 11/132/220/500kV Substation, 1263MW power plant, 660kV HVDC system. worked with several companies, SIEMENS, ABB, GE, SEC, KE, WAPDA, NTDC, ARAMCO, SABIC, MARAFIQ. Trainer has given hundreds of trainings online and offline, so it will be great to join this training and take advantage of field experience.
Topics covered in this training are as follows,
Understand basics of Schematics
Auxiliary Relays
NO & NC Contact of Relays
Contactors
Power & Aux contacts of contactors
Difference between Contactor & Aux Relays
Simulation of Aux & Contactor
Early Make, Late Break Contacts
Break Before Make & Make Before Break Contacts
Timer , On Delay & Off Delay
MCB and Its function
Status of different components on drawing
Understand Seal In / Latching / holding contact
Simulate the Seal In contact
Direct Online Starter circuit
Adding start & stop indication to motor circuit
Motor direction control circuit
Motor & Power Control terminologies
Benefits of using Aux relay, contactors
Contact bouncing & its effect on motor & how to avoid it
AC Supply change over manual control circuit
AC Supply change over automatic control with priority to Grid / Generator
Star Delta Starter Circuit
Dahlander Motor Connection
Sequential Motor switching
Speed control of two winding motor
Best Regards
Content