Method of starting 3-phase Induction motor overload protection, timer& Interlocking Brushless Alternator operation,1-phase Induction motor connection & speed control Docx File Download

A PRACTICAL TRAINING REPORT ON Method of starting 3-phase Induction motor overload protection, timer& Interlocking Brush less Alternator operation; 1-phase Induction motor connection & speed control. IN THIS REPORT YOU WILL GET :-

1.                 Habit of Electricity                                                                                          
1.1              Properties of Electricity 
2.                 Standard terminal marking in different countries. 
3.                  Class of insulation. 
4.                  Motor and type of motor based on winding connection: 
5.                  Permanent Star connected motor. 
6.                  Permanent Delta connected motor. 
7.                  Star-Delta connected motor. 
8.                  Degree of protection(Index of protection). 

9.                  Name plate. 
10.              Induction motor. 
11.              Transformer: 
12.              Type of connection: Star-Delta, Delta-Delta, Delta-Star, Star-Star. 
13.              Reverse and forward Delta connection. 
14.              Standard Delta. 
15.              Switchgear. 
16.              Changeover switch. 
17.              Drive (AC and DC). 
18.              Synchronous and Asynchronous speed motor. 
19.              Starting methods of AC motor: 
20.              For squirrel cage induction motor. 
21.              For slip ring induction motor. 
22.              For synchronous motor. 
23.              Overload protection: 
24.              Thermal overload. 
25.              Magnetic overload. 
26.              Module overload. 
27.              Air-break contactor. 
28.              Control panel: 
29.              High voltage control panel. 
30.              Low voltage control panel. 
31.              Different type of starters: 
32.              Direct-on-line (D.O.L.) starter. 
33.              Resistance Starter. 
34.              Auto transformer starter 
35.              Manual Star-Delta starter. 
36.              Auto Star-Delta starter. 
37.              Interlocking. 
38.              Use of PLC in control panel. 
39.              Timer: 
40.              Types of Timer. 
41.              Wiring diagram of Timer 
             A.                When driving and controlled voltage are same. 
             B.                 When driving and controlled voltage are different. 
42.              Auto Transformer. 
43.              Earth leakage circuit breaker (ELCB). 
44.              Isolator and circuit breaker. 
45.              Switch. 
46.              Split phase and split motor. 
47.              Alternator (Brush-less Alternator).

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