LESSON PLAN FOR 3 YEAR 5 SEMESTER CONTROL SYSTEM ENGG EEE DEPT.

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24 Νοε 2013 (πριν από 3 χρόνια και 8 μήνες)

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LESSON PLAN FOR 3
RD

YEAR 5
TH

SEMESTER CONTROL SYSTEM ENGG EEE DEPT.



SUBJECT:
POWER ELECTRONICS
CODE:
EEE
-
603
DEPT: EEE





CREDIT:4


NAME

OF FACULTY: MR. SAMRAT PAUL


DESIGNATION: ASSISTANT. PROF
ESSOR, EEE DEPT

SL . NO.

TOPIC TO BE COVERED

NO OF LECTURES REQD.

TENTATIVE TIME OF
COMPLETION

1.

Concept of power electronics,
application of
power electronics, uncontrolled converters,

advantages and disadvantages of power
electronics converters, powe
r electronics
systems,

0
1

3
RD

Week

O
f

January

2.

Power

diodes, power transistors, power
MOSFETS, IGBT and GTO.

0
2

End of

January

3.

Thyristors, brief description of members of
Thyristor family with symbol, V
-
I

Characteristics and applications. Two
trans
istor model of SCR, SCR turn on
methods,

0
2

1
st

Week Of February


4.

S
witching characteristics, gate
characteristics, ratings, SCR protection,
series and parallel

operation, gate triggering circuits, different
commutation techniques of SCR.

0
4

2
nd

Week
Of February

5.

Principle of operation of single phase and
three phase half wave, half controlled, full

controlled converters with R, R
-
L and RLE
loads, effects of free wheeling diodes and

source inductance on the performance of
converters.

0
4

3
rd

Week O
f
February

6.

External performance parameters of

converters, techniques of power factor
improvement, single phase and three phase
dual converters.

0
2

End

Of February

7.

Principle of operation, control strategies,
step up choppers, types of choppers circu
its
based on quadrant of operation,

performance parameters, multiphase
choppers and switching mode regulators.

0
6

2
nd

Week Of
March

8.

Definition, classification of inverters based
on nature of input source, wave shape of
output

voltage, method of commuta
tion &
connections. Principle of operation of single
phase and

three phase bridge inverter with
R and R
-
L loads, performance parameters
of inverters,

methods of voltage control and
harmonic reduction of inverters. Brief idea of
Resonant

Pulse inverters.

08

End of March

9
.

Principle of on
-
off and phase control, single
phase and three phase controllers with R
and R
-
L loads.

02

1
st

Week Of
April

10.

Principle of operation of cycloconverters,
circulating and non circulating mode of

operation, single phase to

single phase step
up and step down cycloconverters, three
phase to single phase Cycloconverters,
three phase to three phase Cycloconvetter.

06

3
rd

Week Of
Of
April

11.

Speed control of AC and DC motors. HVDC
transmission. Static circuit breaker, UPS,

st
atic VAR controller.

02

End

Of
April