A 3-phase, 50 Hz, oil cooled core type transformer has the following dimensions: Distance between core centres = 0.2 m, Height of window = 0.24 m Diameter of circumscribing circle = 0.14 m. The flux density in the core- 1.25 Wb/m². The current density in the conductor 2.5 A/mm². Assume a window = space factor of 0.2 and the core area factor 0.56. The core is 2-stepped. Estimate kVA rating the transformer
A 3-phase, 50 Hz, oil cooled core type transformer has the following dimensions: Distance between core centres = 0.2 m, Height of window = 0.24 m Diameter of circumscribing circle = 0.14 m. The flux density in the core- 1.25 Wb/m². The current density in the conductor 2.5 A/mm². Assume a window = space factor of 0.2 and the core area factor 0.56. The core is 2-stepped. Estimate kVA rating the transformer
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.9P
Related questions
Question
A 3-phase, 50 Hz, oil cooled core type transformer has the following dimensions: Distance between core centres = 0.2 m, Height of window = 0.24 m Diameter of circumscribing circle = 0.14 m. The flux density in the core- 1.25 Wb/m². The current density in the conductor 2.5 A/mm². Assume a window = space factor of 0.2 and the core area factor 0.56. The core is 2-stepped. Estimate kVA rating the transformer
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Power System Analysis and Design (MindTap Course …
Electrical Engineering
ISBN:
9781305632134
Author:
J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:
Cengage Learning
Power System Analysis and Design (MindTap Course …
Electrical Engineering
ISBN:
9781305632134
Author:
J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:
Cengage Learning