What you'll learn
What are vectors
What are phasors
Difference between vector and phasor
What is phase shift
How phase shift is created in transformer
Why transformer with different phase shift exist
Why at least one delta winding is provided
Why transformers are connected to form certain vector group
What is delta and star connection & relationship of line and phase voltages and current
Advantage and disadvantage of connecting transformer winding in star or delta
Where to place HT windings, LT windings & tap changer windings
Discuss 26MVA transformer name plate
How to define vector group i.e. dy11
What is clock method, lead and lag concept
Draw vector group and connections of dy11,dy1, yd1, yy0,dd0, yy6 and yz1
Requirements
Basics of electrical
Description
Dear All,Welcome to the course about "Mastering Transformer Vector group". This training is start from very basic level to advance level. Focus has been given to deliver the practical and hands on knowledge.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, •What are vector•What are phasor•Difference between vector and phasor•What is phase shift•How phase shift is created in transformer•Why transformer with different phase shift exist•Why at least one delta winding is provided•Why transformers are connected to form certain vector group•What is delta and star connection & relationship of line and phase voltages and current•Advantage and disadvantage of connecting transformer winding in star or delta•Where to place HT windings, LT windings & tap changer windings•Discuss 26MVA transformer name plate••How to define vector group i.e. dy11•What is clock method, lead and lag concept•Draw vector group and connections of dy11,dy1, yd1, yy0,dd0, yy6 and yz1•Material•Document for vector group•Transformer name plate•Presentation•After completing this training, you will be able to understand and draw connections of any vector group of transformers
Who this course is for
Students, Technicians, Engineers
Homepage