EE2304 POWER ELECTRONICS LABORATORY ANNA UNIVERSITY FIFTH SEMESTER EEE SYLLABUS

EE2304 POWER ELECTRONICS LABORATORY

AIM
To study the characteristics of switching devices and its applications in rectifier inverter,
chopper and resonant converter.
List of experiments with objectives and exercises
1. Characteristics of SCR
2. Characteristics of TRIAC
3. Characteristics of MOSFET and IGBT
4. Transient characteristics of SCR and MOSFET
5. AC to DC fully controlled converter
6. AC to DC half-controlled converter
13
7. Step down and step up MOSFET based choppers
8. IGBT based single-phase PWM inverter
9. IGBT based three-phase PWM inverter
10. Resonant dc-to-dc converter
TOTAL : 45 PERIODS
REQUIREMENT FOR A BATCH OF 30 STUDENTS
S.No. Description of Equipment Quantity
required
1.
Device characteristics (for SCR, MOSFET, TRIAC and
IGBT) kit with built in power supply & meters
2 each
2. SCR firing circuit module 2
3. Single phase SCR based ½ controlled converter & fully
controlled converter along with built-in / separate / firing
circuit / module and meter
2 each
4. MOSFET based step up and step down choppers 1 each
5. IGBT based single phase PWM inverter module 2
6. IGBT based three phase PWM inverter module 2
7. IGBT based high switching frequency chopper module
with built-in controller
2
8. Resonant DC-DC conveter module with built in power
supply and controller
2
9. SCR & TRIAC based 1 phase A.C.phase controller
along with lamp or rheostat load
4
10. SCR based V/I commuted chopper module with
relevant firing module (separate or built-in)
4
11. Dual regulated DC power supply with common ground 4
12. Cathode Ray Oscilloscope 5
13. Isolation Transformer 5
14. Single phase Auto transformer 3
15. Components (Inductance, Capacitance) 3 sets for each
16. Multi meter 5
17. LCR meter 3
18. Rheostats of various ranges 2 sets of 10
value
19. Work tables 12
20. DC and AC metes of required ranges 20