A 6-pole, wound induction motor operates from a 3-phase , 50 Hz supply. The rotor parameters are R2=0.192/phase and X2=0.552/phase. Calculate the speed at which maximum torque occurs and the value of external resistance necessary in the rotor circuit from this torque to occur the starting.
A 6-pole, wound induction motor operates from a 3-phase , 50 Hz supply. The rotor parameters are R2=0.192/phase and X2=0.552/phase. Calculate the speed at which maximum torque occurs and the value of external resistance necessary in the rotor circuit from this torque to occur the starting.
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter35: Harmonics 916
Section: Chapter Questions
Problem 3RQ: Would a positive-rotating harmonic or a negative-rotating harmonic be more harmful to an induction...
Related questions
Question
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 3 steps
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
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning