Basic Physics of Mechanical Drive Systems
MDF 03 23 08
Introduction
Electric drives have constraints on torque and speed set by the basic physics of the electromechanical system.
Linear Motion
Consider a load of constant mass M acted on by a constant forc
i
Requirement Summary DCMotors Contents
M.D. Fox 3/22/05
Design Project Two: DC Motor Drives .
1 1 2 2
ASSIGNMENT .
1 1. MOTOR CHARACTERIZATION. . 2. FEEDBACK SPEED CONTROL . 3. ENGINEERING REPORT. .
1988-2005 FOX Research . All rights reserved.
Design Pr
Start Up Dynamics of DC Motor
Introduction
M. D. Fox 10 25 04
We have largely focussed on steady state behavior of motors and generators. Here we will examine the dynamic performance, from both a theoretical and experimental perspective. Motor dynamic res
(* Content-type: application/mathematica * CreatedBy='Mathematica 5.1' Mathematica-Compatible Notebook This notebook can be used with any Mathematica-compatible application, such as Mathematica, MathReader or Publicon. The data f for the notebook starts w
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Method To Estimate RA Contents
M. D. Fox 3/20/05
Estimating RA .
1
Abstract . Introduction . Theory .
1 1 2 2
2 General . Determine RA from experimental data . 3
Methods . Results .
(* Content-type: application/mathematica * CreatedBy='Mathematica 5.1' Mathematica-Compatible Notebook This notebook can be used with any Mathematica-compatible application, such as Mathematica, MathReader or Publicon. The data f for the notebook starts w
Introduction to DC Motors
Martin Dale Fox
Mdf
1 11/19/10
Introduction Introduction
Conceptual
machinery DC motors and generators: basic concepts Any relevant background/ interest?
introduction to electrical
Mdf
2 11/19/10
Vocabulary
Electric
generators
(* :Package: *) (*) (* This file was generated automatically by the Mathematica front end. *) (* It contains Initialization cells from a Notebook file, which *) (* typically will have the same name as this file except ending in *) (* ".nb" instead of ".m"
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FVC Speed Control Contents
Feedback Control of DC Motor Speed .
Introduction . Generator Based Speed Controller . FVC based speed controller .
M.D. Fox 11 08 05
1
1 4 4
1 Droop in speed at full load from no load .
4 General . 5 7
Results . Discussion an
Feedback Control of DC Motor Speed
Introduction
M. D. Fox 10 28 05, Update 11 08 05; 3 28 06
This notebook describes the use of the rotary pulse generator [RPG] on the motor to stabilize the motor speed. The RPG is fed to a voltage to frequency converter,
Characteristics of DC Motor/Generators
M.D.Fox update 5 Oct. 2004; 3/14/06
Introduction
The purpose of this lab is to explore the characteristics of DC motors. DC motors are a form of electromechanical energy converters. Their efficiency depends on electr
ECE3211/6095
Power Electronics
SIMULATION PROJECT: BUCK CONVERTER DESIGN
Due Wednesday, April 27, 2011
Part I : Design buck converter power stage.
Design the power stage of the buck converter shown above for the following specifications:
Vo 12V 1% ,
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