# Electrical Machine Design

 Course Code : 10EE63 Author : uLektz University : Visvesvaraya Technological University, Karnataka (VTU) Regulation : 2010 Categories : Electrical & Electronics Format : ePUB3 (DRM Protected) Type : eBook

FREE

Description :Electrical Machine Design of 10EE63 covers the latest syllabus prescribed by Visvesvaraya Technological University, Karnataka (VTU) for regulation 2010. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

##### Topics
###### UNIT - I PRINCIPLES OF ELECTRICAL MACHINE DESIGN:

1.1 Introduction, Consideration for the design of electrical machines, Limitations

1.2 Different types of materials and insulators used in electrical machines

###### UNIT - II DESIGN OF DC MACHINES

2.1 Output equation, Choice of specific loadings and choice of number of poles, Design of main dimensions of the DC machines

2.2 Design of armature slot dimensions, Commutator and brushes

2.3 Magnetic circuit - estimation of ampere turns, Design of yoke and poles- main and inter poles, Field windings – shunt, series and inter poles

###### UNIT - III DESIGN OF TRANSFORMERS (Single phase and three phase)-1

3.1 Output equation for single phase and three phase transformers

3.3 Determination of main dimensions of the core

###### UNIT - IV DESIGN OF TRANSFORMERS (Single phase and three phase)-2

4.1 Types of windings and estimation of number of turns, Conductor cross sectional area of Primary and secondary windings, Estimation of no load current, expression for leakage reactance and voltage regulation

4.2 Design of tank and cooling tubes (round and rectangular)

###### UNIT - V DESIGN OF INDUCTION MOTORS-1

5.1 Output equation, Choice of specific loadings, main dimensions of three phase induction motor

5.2 Stator winding design, choice of length of the air gap, Estimation of number of slots for the squirrel cage rotor

###### UNIT - VI DESIGN OF INDUCTION MOTORS

6.1 Design of Rotor bars and end ring

6.2 Design of Slip ring induction motor

6.3 Estimation of No load current and leakage reactance and circle diagram

###### UNIT - VII DESIGN OF SYNCHRONOUS MACHINES

7.2 Short circuit ratio, Design of main dimensions

7.3 Armature slots and windings, Slot details for the stator of salient and non salient pole synchronous machines

###### UNIT - VIII DESIGN OF SYNCHRONOUS MACHINES

8.1 Design of rotor of salient pole synchronous machines

8.2 Magnetic circuits, Dimensions of the pole body

8.3 Design of the field winding and design of rotor of non-salient pole machine