Table of Contents
DC DRIVE SYSTEMS
Separately Excited DC Motor
Physical Arrangement
Electric Torque
Torque-Speed Characteristic
Torque-Speed Characteristic
Fan Load
Constant Torque Load
Armature Voltage Control
Dynamic Motor Model: Armature Current Equation
Dynamic Motor Model: Mechanical Equation
State Model
Response to Step-Armature Voltage
Response
Response to Step Load Increase
Simplified Dynamic Model
Motor Forward Loop
Speed-Control
Feedback Loop
Half Bridge Rectifier Control
Dual Converter
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Author: Constantine Hatziadoniu
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