Lecture Set 3

Lecture Set 3 - Lecture Set 3 ariable Reluctance Stepper...

Info iconThis preview shows pages 1–12. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Lecture Set 3 ariable Reluctance Stepper Motors Variable Reluctance Stepper Motors S.D. Sudhoff Spring 2012 Reading Electromechanical Motion Devices h Sections 8.1-8.5 2 VR Stepper Motor Characteristics 3 Uses Construction 4 Physical Configuration 5 Some Definitions 6 Rotor Teeth (RT): Tooth Pitch (TP): Number of Phases (N): Step Length (SL): Example 7 Rotor Teeth (RT): Tooth Pitch (TP): Number of Phases (N): Step Length (SL): Analysis of VR Stepper Voltage Equations Flux Linkage Equations Torque Equation 8 Mechanical Dynamics VR Stepper Voltage Equations Voltage Equations dt d i r v as as s as + = dt d i r v bs bs s bs + = 9 In Matrix Form dt d i r v cs cs s cs + = abcs s abcs abcs p = + v r i ] [ ) ( cs bs as T abcs f f f = f Flux Linkage Equations 10 Flux Linkage Equations For any multi-stack VR stepper = cs bs as...
View Full Document

Page1 / 40

Lecture Set 3 - Lecture Set 3 ariable Reluctance Stepper...

This preview shows document pages 1 - 12. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online