PMSM | PartQuest™ Explore

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Motors & Drives

Example_550

Designer152721

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7 years 6 months

109

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Example_380

Designer152721

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7 years 6 months

109

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PMSM Motor and Ideal Drive_I_Loop by Di

Designer130541

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7 years 10 months

12

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Steering Motor 1

Designer130541

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7 years 10 months

12

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PMSM Motor and Ideal Drive_Position_Loop

Designer141756

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7 years 8 months

3

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PMSM Motor and Ideal Drive_w_Loop

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7 years 8 months

3

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PMSM Motor and Ideal Drive_I_Loop

Designer141756

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7 years 8 months

3

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PMSM Motor and Ideal Drive by Mike

Designer130541

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7 years 10 months

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PMSM Motor and PWM Drive

Designer87936

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8 years 5 months

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Description

Permanent Magnet Synchronous Machine (PMSM) and PWM Drive circuit, with mechanical load. The drive includes a D-Q control algorithm, and uses space-vector modulation (SVM) to generate the digital PWM signals to the switches of the bridge.The waveform plot in the upper left shows the drive command (light blue waveform), with values 0 to 1, where 1 is commanding the maximum quadrature current of 10 A. The motor's response is the output shaft angle in radians (orange waveform), and shows that increasing torque command results in greater rotational displacement against the load spring. The waveform plot in the upper right shows the actual motor torque (green waveform) and the A-phase current (dark blue waveform).In a companion version of this design, "PMSM Motor And Ideal Drive", Clarke and Park Transform models are used with a continuous ideal voltage drive.This shows the ability to develop motor control and drives at the abstract level and at the circuit level.In yet another version of this design example, the ideal switches will be replaced with actual power MOSFET device models. This can help in bridge component sizing and performance specification.

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PMSM Motor and Ideal Drive

Designer87936

Member for

8 years 5 months

12

designs

1

groups

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