Given: AC supply voltage to the armature and the field converters is single phase half-bridge thyristor controlled rectifier, 440V, 60 Hz. The armature resistance is Ra = 0.25Ohm, field resistance is Rf = 147Ohm, motor voltage constant of the motor is Kv=1.4 V/A rad/s. The inductance of the armature and field circuits are sufficient to make the currents continuous and ripple free. Assume all other losses negligible. If the delay angle of the armature converter is 60 degrees, and the armature current is la=45A, Find: 1. The torque developed by the motor 2. The speed 3. PF of the drive
Given: AC supply voltage to the armature and the field converters is single phase half-bridge thyristor controlled rectifier, 440V, 60 Hz. The armature resistance is Ra = 0.25Ohm, field resistance is Rf = 147Ohm, motor voltage constant of the motor is Kv=1.4 V/A rad/s. The inductance of the armature and field circuits are sufficient to make the currents continuous and ripple free. Assume all other losses negligible. If the delay angle of the armature converter is 60 degrees, and the armature current is la=45A, Find: 1. The torque developed by the motor 2. The speed 3. PF of the drive
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
Chapter12: Power System Controls
Section: Chapter Questions
Problem 12.4P
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.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 6 steps with 1 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