UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

1

Power electronics electronics electr

oni

Electric machines

Circuit theory

Systems& Control theory

Control

theory

Signal processing

Simulation & computing

electronics

Solid state

physics

Electromagnetics

Power systems

Relation with multiple disciplines

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

2

Relation with multiple disciplines

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

3

• Industrial applications

Motor drives

Electrolysis

Electroplating

Induction heating

Welding

Arc furnaces and ovens

Lighting

• Transportation applications Trains & locomotives Subways,Trolley buses Magnetic levitation Electric vehicles Automotive electronics Ship power systems Aircraft power systems

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

4

• Utility stems applications High- voltage dc transmission(HVDC) Flexible ac transmission(FACTS) Static var compensation & harmonics

suppression Custom power & power quality control Supplemental energy sources :

wind, photovoltaic, fuel cells Energy storage systems

• Power supplies for electronic equipment Telecommunications Computers Office equipment Electronic instruments Portable or mobile electronics

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

5

• Residential and home appliances Lighting Heating Air conditioning Refrigeration & freezers Cooking Cleaning Entertaining

• Applications in space technology

Spaceship power systems

Satellite power systems

Space vehicle power systems

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

6

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

7

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

8

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

9

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

10

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

11

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

12

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

13

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

14

The insulated-gate bipolar transistor or IGBT is a three-terminal power semiconductor device, noted for high efficiency and fast switching.

The Integrated Gate Commutated Thyristor (IGCT) is a new high-power semiconductor device. An

IGCT is a sub family of the GTO thyristor and like the GTO thyristor is a fully-controllable power

switch.

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

15

Thyristors thyristoren

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

16

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

17

part number Rated vag current VF(typical) tr(max) Rated max voltage

Fast recovery rectifiers

1N3913

SD453N25S20PC

MUR815

MUR1560

RHRU100120

Ultra-fast recovery rectifiers

Schottky rectifiers

MBR6030L

444CNQ045

30CPQ150

400V

2500V

150V

600V

1200V

30V

45V

150V

30A 400A

8A

15A

100A

60A

440A

30A

1.1V

2.2V

0.48V

1.19V

0.69V

0.975V

2.6V

1.2V

400ns

20μ s

35ns

6ns

60ns

Examples of commercial Power Diodes

Data sheet

UTMUTMUTMUTMUNIVERSITI TEKNOLOGI MALAYSIAUNIVERSITI TEKNOLOGI MALAYSIA

18

Device Applications