Detailed Project Report on motor for electric vehicles

MOTOR FOR ELECTRIC VEHICLES
[CODE NO.3298]  

The motor or an electrical motor is a device that has brought about one of the biggest advancements in the fields of engineering and technology ever since the invention of electricity. A motor is nothing but an electro-mechanical device that converts electrical energy to mechanical energy. Its because of motors, life is what it is today in the 21st century. Without motor we had still been living in Sir Thomas Edison’s Era where the only purpose of electricity would have been to glow bulbs. There are different types of motor have been developed for different specific purposes.

In simple words we can say a device that produces rotational force is a motor. The very basic principal of functioning of an electrical motor lies on the fact that force is experienced in the direction perpendicular to magnetic field and the current, when field and current are made to interact with each other.

Ever since the invention of motors, a lot of advancements has taken place in this field of engineering and it has become a subject of extreme importance for modern engineers. This particular webpage takes into consideration, the above mentioned fact and provides a detailed description on all major electrical motors and motoring parts being used in the present era.


COST ESTIMATION

Plant  Capacity                                               :    666.00 NOS/day
land & Building (4000 Sq.Mtrs)                   :    Rs. 5.58   Cr
Plant & Machinery                                          :    Rs. 3.94   Cr
Working Capital for 2 Months                      :    Rs. 10.88  Cr
Total Capital Investment                              :    Rs. 20.87  Cr
Rate of Return                                               :    87%
Break Even Point                                          :    22%

INTRODUCTION    
CLASSIFICATION OR TYPES OF MOTOR    
DC MOTOR    
BRUSHLESS DC MOTORS WORK    
WORKING OF DC MOTOR    
ADVANTAGES OF DC MOTORS:    
DISADVANTAGES OF DC MOTORS    
TYPES OF DC MOTORS:    
THE DC MOTORS ARE DIVIDED MAINLY TO:    
BRUSHLESS D.C MOTOR    
WORKING PRINCIPLE AND OPERATION OF BLDC MOTOR    
CONSTRUCTION OF BLDC MOTOR    
ROTOR    
HALL SENSORS    
TYPES OF BRUSHLESS DC MOTORS    
INNER ROTOR DESIGN    
OUTER ROTOR DESIGN    
ADVANTAGES OF BRUSHLESS DC MOTOR    
BLDC MOTOR HAS SEVERAL ADVANTAGES OVER CONVENTIONAL
DC MOTORS AND SOME OF THESE ARE:    
DISADVANTAGES OF BRUSHLESS DC MOTORS    
DISADVANTAGES OF BLDC MOTOR    
USES AND APPLICATIONS OF BLDC MOTORS    
B.I.S. SPECIFICATION    
PROCESS FLOW CHART    
MANUFACTURING PROCESS OF BRUSHLESS D.C MOTOR    
FABRICATION PROCESS OF STATOR    
THE STATOR MANUFACTURING PROCESS IS DONE IN FIVE MAIN STEPS    
1. STAMPING    
2. STACKING    
3. SLOT INSULATION    
4. WINDING    
5. PREPPING    
FABRICATION PROCESS OF ROTOR    
ROTOR MAGNET    
1. SHAFT MACHINING    
2. HUB MACHINING    
3. HUB MAGANET GLUING    
4. BEARING PRESSING    
FABRICATION OF HOUSING    
AND END BELL MANUFACTURING    
ELECTRONICS MANUFACTURING:    
ASSEMBLING OF BLDC MOTOR    
TESTING OF D.C MOTOR    
SHORT CIRCUIT TEST    
LOAD TEST    
METHODS FOR DETERMINING EFFICIENCY    
DIRECT METHOD (BREAK OVER TEST)    
INDIRECT METHOD (SWINBURNE TEST)    
ADVANTAGES:    
DISADVANTAGE:    
REGENERATIVE METHOD (HOPKINSON TEST)    
(1) VOLTAGE CONSTANT TEST    
(2) TERMINAL RESISTANCE TEST    
(3) SPEED-TORQUE TEST    
(4) DEMAGNETIZATION TEST    
(5) THERMAL RESISTANCE TEST    
(6) SAFE OPERATING AREA CURVE TEST    
(7) HOLDING TESTS    
(8) TORQUE RIPPLE    
(I) PAINTING    
(J) PACKING    
MARKET SURVEY    
THE YEARS CONSIDERED FOR THE STUDY ARE AS FOLLOWS:    
OBJECTIVES OF THE STUDY    
RESEARCH METHODOLOGY    
MARKET ECOSYSTEM:    
ASIA PACIFIC PROVIDES BOOST TO WORLDWIDE ELECTRIC MOTORS
IN AUTOMOTIVE APPLICATIONS MARKET IN 2015    
PRICE COMPETITIVENESS    
PLANT LAYOUT    
MANUFACTURERS/SUPPLIERS OF BLDC MOTOR    
SUPPLIERS OF RAW MATERIALS    
CRNGO SILICON STEEL    
INSULATION KRAFT PAPER    
COPPER WINDING WIRE    
PERMANENT MAGNET    
MOTOR SHAFT    
D.C MOTOR PARTS    
BLDC HALL SENSOR CONTROLLER    
SUPPLIERS OF PLANT AND MACHINERIES    
SUPPLIERS OF BLDC MOTOR MAKING MACHINES    
SUPPLIERS OF PRECISION MEASURING TOOLS    
SUPPLIERS OF ELECTRICAL MEASURING AND TESTING EQUIPMENT    
SUPPLIERS OF ELECTRICAL PANEL    
SUPPLIERS OF COOLING TOWER    
SUPPLIERS OF EFFULENT TREATMENT PLANT    
AIR POLLUTION CONTROL EQUIPMENTS    
AIR CONDITIONING EQUIPMENTS    
AIR COMPRESSORS    
PLATFORM WEIGHING MACHINE    
MATERIAL HANDLING EQUIPMENTS    
FIRE FIGHTING EQUIPMENTS    
SHOT BLASTING MACHINE    

        
APPENDIX – A:

 1.      COST OF PLANT ECONOMICS      
 2.      LAND & BUILDING                                      
 3.      PLANT AND MACHINERY                                  
 4.      FIXED CAPITAL INVESTMENT                             
 5.      RAW MATERIAL                                         
 6.      SALARY AND WAGES                                     
 7.      UTILITIES AND OVERHEADS                              
 8.      TOTAL WORKING CAPITAL                                
 9.      COST OF PRODUCTION                                   
10.      PROFITABILITY ANALYSIS                               
11.      BREAK EVEN POINT                                     
12.      RESOURCES OF FINANCE                           
13.      INTEREST CHART                                       
14.      DEPRECIATION CHART                                   
15.      CASH FLOW STATEMENT                                   
16.      PROJECTED BALANCE SHEET