Answered: (b) Differentiate the terms of 'Dynamic…

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Electrical Engineering

(b) Differentiate the terms of 'Dynamic Braking’ and Plugging' in DC Motor drives when it is in braking mode operation.

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter8: Basic Electric Motors

Section: Chapter Questions

Problem 46RQ: Explain the operation of the direct current motor used in mini-split units.

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Concept explainers

Speed control of motor

Speed control by DC motor-speed controller is required to realize variable speed drive. Whenever a motor drives a particular load, it is called drive, and variable speed drive refers to a load requiring variable speed. All this is obtained by a DC motor speed controller.

Question

(b) Differentiate the terms of 'Dynamic Braking’ and Plugging' in DC Motor
drives when it is in braking mode operation.

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