Switched Reluctance Motor for Electrical Drives for Electrical Drives of Electric Power Plants
cONTROL DESK ELECTRICAL DRIVES
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Transcript of cONTROL DESK ELECTRICAL DRIVES
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Electric Drives Laboratory
EE 4703 Electric Drives Lab, Fall Semester, 2003
TA: Ted Brekken
5 Experiments45 Students
23 students meeting every other week for 2 hours.
Some experiments required 2 meetings.
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Electric Drives Laboratory Experiments
Exp 1: Introduction to Simulink.
Task: Build and simulate a DC motor model
Goals:
Familiarize students with Matlab/Simulink as a simulation tool.
Learn about DC machines and equations.
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Electric Drives Laboratory Experiments
Exp 2: A simple second order real-time system, programmed with Simulink.
Task: Build a simple second order system in Simulink for implementation on dSpace
DSP.
Goals:
Familiarize students with Matlab/Simulink as a DSP programming tool.
Learn about dSpace, ControlDesk, and how to build control layouts.
Compare simulation and real-time results
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Electric Drives Laboratory Experiments
Exp 3: Full-bridge control and using it to drive a no load DC motor.
Task: Program the DSP with Simulink to control the output of the power board.
Goals:
Familiarize students with drives setup hardware.
Get the motors spinning.
Measure no load DC motor data.
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Electric Drives Laboratory Experiments
Exp 4: Characterization of a DC machine.
Task: Experimentally derive DC machine parameters.
Goals:
Illustrate the process of parametizing machines for control.
Learn more advanced Matlab tools for data analysis.
Lots of time spinning the motors.
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Electric Drives Laboratory Experiments
Exp 5: V/f control of Induction Machine.
Task: Run an induction machine over a wide speed range.
Goals:
Familiarize students with induction machine drives.
Learn about V/f control.
Spin an induction machine over a wide speed range.
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Electric Drives Laboratory Setup
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Electric Drives Laboratory Setup
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Electric Drives Laboratory Setup
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Electric Drives Laboratory Experiments
Control Desk
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Electric Drives Laboratory Experiments
Control Desk
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Electric Drives Laboratory Experiments
Position Tracking
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Advanced Electric Drives Laboratory
Repeat first couple experiments from first drives lab.
DC motor control: focus on how to derive controller gains and tuning. Apply to
elevator control.
Induction machine transient behavior.
Induction machine vector control simulation and implementation.
PMAC/Brushless DC machine simulation and control.
Direct Torque Control.
Switched reluctance machines.
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Advanced Electric Drives Laboratory
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Advanced Electric Drives Laboratory
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Advanced Electric Drives Laboratory
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Advanced Electric Drives Laboratory
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Advanced Electric Drives Laboratory
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Advanced Electric Drives Laboratory
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Electric Drives Laboratory Experiments
Position Tracking - Elevator
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Electric Drives Laboratory Experiments
Controller Tuning