Electrical Machines Mathematical Fundamentals of Machine Topologies

Electrical Machines Mathematical Fundamentals of Machine Topologies

Contents
  • Fundamentals
  • Maxwell’s Equations
  • The Maxwell’s Equations In Differential Form
  • The Maxwell’s Equations In Integral Form
  • Ampere’s Law (First Maxwell’s Equation In Integral Form)
  • Faraday’s Law, Law Of Induction (Second Maxwell’s Equation In
  • Integral Form
  • Law Of Direction
  • The Third Maxwell’s Equation In Integral Form
  • The Fourth Maxwell’s Equation In Integral Form
  • Examples For The Ampere’s Law (First Maxwell’s Equation In
  • Integral Form
Examples For The Faraday’s Law (Second Maxwell’s Equation In Integral Form)
  • Definition Of Positive Directions
  • Energy, Force, Power
  • Complex Phasors
  • Star And Delta Connection
  • Symmetric Components
  • Mutual Inductivity
  • Iron Losses
  • References For Chapter
  • Dc machines
  • Principle Construction
  • Voltage And Torque Generation, Commutation
  • Number Of Pole Pairs, Winding Design
  • Main Equations Of The Dc machine
  • First Main Equation: Induced Voltage
  • Second Main Equation: Torque
  • Third Main Equation: Terminal Voltage
  • Permanent Magnet Excited Dc machines
  • Shunt wound Dc machines
  • Series wound Dc machines
  • Compound Dc machines
  • Generation Of A Variable Terminal Voltage
  • Armature Reaction
  • Commutation Pole
  • References For Chapter
  • Electrical Machines Mathematical Fundamentals
Rotating Field Theory
  • Stator Of A Rotating Field Machine
  • Current Loading
  • Alternating And Rotating Magnetomotive Force
  • Winding Factor
  • Current Loading And Flux Density
  • Fundamentals
  • Uniformly Distributed Current Loading In A Zone
  • Current Loading Concentrated In The Middle Of Each Slot
  • Current Loading Distributed Across Each Slot Opening
  • Rotating Airgap Field
  • Induced Voltage And Slip
  • Torque And Power
  • References For Chapter
  • Induction Machines
  • Construction And Equivalent Circuit Diagram
  • Resistances And Inductivities
  • Phase Resistance
  • Main Inductivity
  • Leakage Inductivity
  • Harmonic Leakage
  • Slot Leakage
  • End Winding Leakage
  • Operating Characteristics
  • Hey land diagram (Stator Phase Current Locus Diagram)
  • Torque And Power
  • Torque As A Function Of Slip
  • Electrical Machines Mathematical Fundamentals

Series Resistance In The Rotor Circuit
  • Possibilities For Open loop Speed Control
  • Changing (Increasing) The Slip
  • Changing The Supply Frequency
  • Changing The Number Of Pole Pairs
  • Star delta switching
  • Induction Machine
  • References For Chapter
  • Synchronous Machines
  • Equivalent Circuit And Phasor Diagram
  • Types Of Construction
  • Highspeed Generator With Cylindrical Rotor
  • Salient pole Generator
  • Operation At Fixed Mains Supply
  • Switching To The Mains
  • Torque Generation
  • Operating Areas
  • Operating Limits
  • Isolated Operation
  • Load Characteristics
  • Control Characteristics
  • Salient pole Synchronous Machines
  • References For Chapter
  • Permanent Magnet Excited Rotating Field Machines
  • Electrical Machines Mathematical Fundamentals
Rotor Construction
  • Line start motor
  • Electronically Commutated Rotating Field Machine With Surface Mounted
  • Magnets
  • Fundamentals
  • Brushless Dc motor
  • Electronically Commutated Permanent Magnet Excited Synchronous
  • Machine
  • Calculation Of The Operational Characteristics; Permanent Magnet Excited
  • Machines With Buried Magnets
  • References For Chapter
  • Main Characteristics
  • References For Chapter
  • Small Machines For Single phase Operation
  • Fundamentals
  • Universal Motor
  • Single phase Induction Machine
  • Single phase Operation Of Three phase Induction Machine
  • Single phase Induction Motor With Auxiliary Phase
  • Shaded pole (Split pole) Motor
  • References For Chapter
  • Fundamentals Of Dynamic Operation
  • Fundamental Dynamic Law, Equation Of Motion
  • Translatory Motion
  • Electrical Machines Mathematical Fundamentals
Translatory / Rotatory Motion
  • Rotatory Motion
  • Stability
  • Mass Moment Of Inertia
  • Inertia Of An Arbitrary Body
  • Inertia Of A Hollow Cylinder
  • Simple Gearsets
  • Assumptions
  • Rotation / Rotation (Eg Gear Transmission)
  • Rotation / Translation (Eg Lift Application)
  • Power And Energy
  • Slow Speed Change
  • Fundamentals
  • First Example
  • Second Example