Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Selection of MCCB Protection for Inrush current of 11 kv/0.433 kV, 1000 KVA Transformer

Status
Not open for further replies.
Dhruv B Patel

Dhruv B Patel

Electrical
Dec 19, 2022
4
0
0
AU
Is the inrush current value doubled or changed marginally, while two transformers (Step up and step down) are connected in series? How do select MCCB Protection for the Inrush current of two 11 kV/0.433 kV and 0.433 kV/11 kV 1000 KVA Transformers?
 
Status
Not open for further replies.

Similar threads

Blackberry77
  • Locked
  • Question
44 kV Transformer Expulsion and Current Limiting Fuses
Replies
3
Views
25
Kiribanda
Kiribanda
stevenal
  • Question
transformer for connecting 34.5 to 12.47 kV 1
Replies
6
Views
57
prc
prc
Bronzeado
  • Question
"Zero offset" in tranformer's inrush current
Replies
8
Views
39
Bronzeado
Bronzeado
EE123
  • Question
MV Transformer Protection
Replies
2
Views
46
EE123
EE123
cuky2000
  • Locked
  • Question
Clearance Difference between 12.47 kV and 13.8kV Overhead Line 1
Replies
12
Views
54
cranky108
cranky108
Back
Top