Mahatma Gandhi University (MGU) 2007 B.Tech Electronic Instrumentation

INDUSTRIAL ELECTRONICS AND APPLICATIONS
ELECTRONICS AND INSTRUMENTATION
SIXTH SEMESTER

MODULE 1
Power diodes-power transistor-power MOSFET –characteristics of SCR ,trice –IGBT-MCT –LASER-SCR turn on, turn off characteristics- thyristor specification- thyristor protection circuits –series and parallel operations of SCR thyristor trigger circuits- R, RL, RC triggering

MODULE 2
AC to DC converters –single phase –three phase- half controlled and fully controlled rectifiers- free wheeling effect- effect of source and load inductance –dual converters –cycle converters

MODULE 3
Inverters and voltage source inverters –series, parallel and bridge inverters- current source inverters- PWM inverters –D C chopper- step up and step down chopper- A C chopper: AC converters: uninterrupted power supply, rectifier –inverter- static transfer switch
DC to DC converters: choppers: SMPS, battery charged circuits

MODULE 4
D C motor control: phase control, single phase SCR drive- 3 phase SCR drive- speed control of dc series motor- chopper controlled dc drives-PLL control of dc motor, AC motor control : controlled- slip system- slip power recovery system-stepper motor drive- synchronous motor control

MODULE 5
Control circuits for power electronics: basic scheme for pulse generation using analog and digital ICs .Single, double and 4 quadrant systems. Series and parallel operations of thyristors, cable firing, isolation

TEXT BOOKS

1. POWER ELECTRONICS P.S BIMBHRA
2. THYRISTORISED POWER CONTROLLERS G K DUBEY

REFERENCES

1. POWER ELECTRONICS M H RASHID
2. MODERN POWER ELECTRONICS P C SEN
3. POWER ELECTRONICS M D SINGH

Earning:   Approval pending.