D.S.Kumar_Final

7/23/2019 D.S.Kumar_Final

1/81

Modelling and Harmonic analysis of

domestic loads and harmonic mitigation

techniques in industrial distribution system

BY

D.SRIKANTH KUMAR (061722)

Under the esteemed guidance of


2/81

CONTENTS*Introduction

*PSCA!EMTC Simulation of

Home a""liances

omestic system

Small industry

*Harmonic Mitigation techniques

*PSCA!EMTC Simulation

IEEE #$%us Industrial distribution system

Harmonic analysis of CA&TOSAT ' (A ) IS&O %angalore *


3/81

INT&O+CTION

Harmoni!

The distortion on the power system voltages and currents can

be analyzed through the study of higher frequencies commonly referredto as power system harmonics.

Decomposition of distorted wave

Harmoni Ana"#!i!

($00H%)


4/81

Harmoni Di!&or&ion In'i!

%100

1

2

2

=

=

M

M

THD h

h

Mlis the RMSvalue of the fundamental component

M2to Mhare the RMS values of the

harmonic components of the quantityM

%us,oltageat PCC

Indi-idual,oltage

istortion ).*TH, ).*

/0 1, and

belo2 3.0 5.0

/0344# 1,

5 #/# 1,1.5 2.5

#/#344#1, and

abo-e

1.0 1.5

%1002

2

=

=

L

h

h

I

I

TDD

, 6 /01,

Isc

/ IL TDD

20 < 5.0

20 50 8.0

50 100 12.0

100 1000 15.0

> 1000 20.0

/01, 7 , 6 #/#1,

20 < 2.5

20 50 4.0

50 100 6.0

100 1000 7.5

> 1000 10.0

, 8 #/#1,

< 50 2.5

50 4.0


5/81

Harmoni! mi&ia&ion &*ni+,!-

Pa!!i fi"&r!

A&i fi"&r!

/ff& on THD! # aram&ri in!&ia&ion-

Type of filter

oad position at different buses

Different loading conditions

!hanging the source impedance "#R ratio

!hanging the "#R ratio of transformer and feeder

!hanging the $ilter positions

Sensitive analysis

%$!!


6/81

Sources and effects of "o2er system Harmonics

Arc furnacs! f"u#rscn$ "a&s

's(s$anc )"rs

+a,n$(c c#rs! suc- as$ransf#rr an r#$a$(n, ac-(ns

nc-r#n#us ac-(ns Aus$a" s& r(s

#"(s$a$ s)($c-s

)($c-# )r su&&"(s

(,-#"$a, c $rans(ss(#ns$a$(#ns

-#$##"$a(c (nr$#rs c#nr$(n,c $# ac

nra$#r

Transf#rr an rac$#rs

a&ac($#rs

a"s

r(s an &ara""" c(rcu($s

+#$#rs

#nr$r s$a$(#ns

'(&&" c#n$r#" ss$s

)($c- ,ar

r#$c$( r"as

#)r asurn$ #)r fac$#r

#un(ca$(#n c(rcu($s

n usr 9u(&n$

Sources Effects


7/81

Diffrn& *om a"ian! an' i&! ra&in!


8/81

TV an' om,&r Moni&or!

Practical Current 2a-e form

T, simulated in PSCA

Simulated 2a-e forms of ,oltage and current

99T Analysis for ,s: Is


9/81

PC

Practical Current 2a-e form


PC simulated in PSCA



10/81

Ba&&r# *arr

Simulated ,oltage and Current 2a-e forms%attery Charger simulated in PSCA



11/81

3an 4i&* /"&roni R,"a&or! 99T Analysis for ,s: Is



12/81

;ashing Machine99T Analysis for ,s: Is



13/81

C


14/81

Air Conditioner 99T Analysis for ,s: Is



15/81

&efrigerators And 9ree>ers 99T Analysis for ,s: Is



16/81

4a&r 5if&in P,m

Simulated 2a-e forms

33T Ana"#!i!


17/81

Hot ;ater System


33T Ana"#!i!


18/81

ish ;ashers 33T Ana"#!i!



19/81


20/81

3",or!n& 5am!Tubes C9


21/81

Practical Current 2a-e form of Tube light

99T Analysis for ,s: IsTubes C9


22/81

E


23/81

s3no Equi"ment name Simulated I&ms)A* TH, ).* THI ).*

1 T"(s(#n s$ 0.374 3.331 :1.244

2 ; +#n($#r 0.5:7 3.001 ::.7244

3 =a$$r -ar,r 3.068 3.286 45.5813

& an )($- "c$r#n(c r,u"a$#r 0.401 0.3427 13.1788

5 "u#rscn$ $u 0.17: 3.3435 36.165

6 L "a& 0.471 3.2236 6:.6212

7 L(,-$(n, (r 3.506 3.372 27.6:3

8 A(r c#n($(#nr 5.028 3.285 44.71:

: 'fr(,ra$#r 4.4747 3.286 44.673

10 ?as-(n, ac-(n 2.774 3.285 42.013

11 "#$-s rr 4.4:1 3.286 41.0012 D(s- )as-r 5.735 3.3:1 30.574

13 ?a$r "(f$(n, &u& 4.01 0.328 0.318

14 #$ )a$r ss$ 5.186 3.272 24.384

15 "c$r(c #n 1.222 3.286 54.042

THI and TH, of different home a""liances


24/81

PSCA!EMTC Simulation of Single Home


25/81



on",!ion' T(D) * T(D+ ,oth are with in the limits so no

need of using filters


26/81

omestic


27/81

L #&ac$ f"u#rscn$ "a&

T@ T"(s(#n s$ rs#na" c#&u$r

= =a$$r c-ar,r

A A(r c#n($(#nr

' 'fr(,ra$#r

?+ ?as-(n, ac-(nD "#$-s rr

@ "c$r(c #n

? "c$r(c -#$ )a$r ss$

? ?a$r "(f$(n, &u&

Number of loads "resent in -illage#


28/81

,illage#? @@ houses simulation sub "age


29/81

Simulated 2a-e forms of ,oltage and current 99T analysis for , and I

on",!ion' T(D) * T(D+ ,oth are with in the limits so no

need of using filters for this village.

Small Industry Simulated in PSCA!EMTC


30/81

Small Industry Simulated in PSCA!EMTC


31/81

AS modeling in PSCA

AS s"eed control


32/81

Arc 2elder Controlling circuit for Arc 2elder


33/81

Cyclo con-erter Controlling circuit for Cyclo con-erter


34/81

99T Analysis for , : I of small industry

,oltage and current 2a-e forms of Industry

on",!ion' T(D) * T(D+ ,oth are out of the limits so we need filters.

IEEE #$ bus industrial distribution system


35/81

Tests system descri"tion T- ss$ (s f fr# a u$("($ su&&" a$ 6: B@

L#ca" ,nra$#r #&ra$s a$ 13.8 B@

&ra$(n, a$ ar(#us #"$a, ""s ran,(n, fr#6:B@ $# 0.48 B@

A ra$ a$ 6000 B@ar (s c#nnc$ a$ C)-(c- (s a$ us 3.

T)# aus$a" s& r(s a$ us7 an us 10

Industrial system transformer data

Industrial system feeder

IEEE #$5bus industrial distribution system

T3 f3name

,oltage) 1, *

M,A &ating & ) . * ) . *

T# 13.8 E 0.48 1.50 0.:5:3 5.66:4

T( 6:.0 E 13.8 15.0 0.46:8 7.:862

T$ 13.8 E 0.48 1.25 0.73:8 4.4388

T@ 13.8 E 4.16 1.725 0.7442 5.:370

TB 13.8 E 0.48 1.50 0.8743 5.6831

T/ 13.8 E 0.48 1.50 0.8363 5.4360

T 13.8 E 2.40 3.75 0.4568 5.4810

9rom To &esistance )D* Inductance ) mH *

1 3 0.023268 0.13800

3 5 0.0265 0.18000

3 6 0.0143 0.03820

3 : 0.02:: 0.07:24

3 11 0.0208 0.05510

Test system simulated in PSCA!EMTC


36/81

Test system simulated in PSCA!EMTC

A l i f H i ith t filt t diff t %


37/81

Analysis of Harmonics 2ith out filters at different %uses

Sa" on ai!- 8r'r of Harmoni!

, lt ; f ith t 9ilt C t ; f ;ith t filt


38/81

,oltage ;a-e forms 2ith out 9ilters Current ;a-e forms ;ith out filters

Sa" on ai!- Tim (S)

Harmonic Mitigation


39/81

Harmonic Mitigation

filter

cap

ckVar

VX

2

=

cfX

C2

1=

( ) hCfL

22

1

=

( )( )( ) Q

VC

sp

ppf

f

p

f

++

=

222

2

2

1

2

2

2

1

22

2

2

1

2

21

1

1

+= 1

2

22

2

2

1

12

s

pCC

1

2

21

1

1

CL

p

=

+==

2

22

2

2

1

1

2

2

22

11

s

p

pp CCL

#3 Passi-e 9ilter

(3 &eactance One Port com"ensator

$3 Acti-e filter

Ad-antages?

(&" $# s(,nF Las$ G&ns( $# (&"n$

Insns($( $# (s$urancF ;n"(($ )r ra$(n,s

isad-antages?

s$ c#nf(,ura$(#n

's#nanc )($- ss$ rac$anc

Sin" &,n' fi"&r

Do," &,n' fi"&r


40/81

9ilter configurations

,cn - ,l

n

&eactance one5"ort com"ensator

Sensiti-e to the system configuration

and "arameters -ariation

oes not create any

resonance 2ith the system

Ad-antage

isad-antage


41/81

A&i o9r fi"&r i! &o '&& or &ra& &* ,n9an&' *armoni

omonn&! of a "in ,rrn&: an' &*n &o nra& an' in;& a !ina" in&o &* "in in

!,* a 9a# &o ro', ar&ia" or &o&a" an""a&ion of &* ,n9an&' omonn&!

In;& a omn!a&in ,rrn&

in&o &* ,&i"i !#!&m &o an"! &*

*armoni ,rrn&!

1. S*,n& A&i 3i"&r 2. Sri! A&i 3i"&r

onn&' in !ri! 9i&* ,&i"i

!#!&m &o omn!a&! 'i!&or&ion in &*

"oa' o"&a

A&i 3i"&r!


42/81

99T analysis of current after "lacing single tuned filters

Sa"-Y ai!< ,rrn& (A) = ai!< 8r'r of Harmoni!


43/81

99T analysis of -oltage after "lacing single tuned filters

Sa"-Y ai!< Vo"&a (V) = ai!< 8r'r of Harmoni!

THs at different buses 2ith "assi-e filters "laced at different buses


44/81

THs at different buses 2ith shunt Acti-e filters

THDI mor &*an 20>

THDV mor&*an $>

9ilter"osition

Monitor%us

Single tuned 9ilter ouble Tuned filter &eactance one5"ortCom"ensator

THI TH, THI TH, THI TH,

$

$ 3.1:023 0.52182 2.2:774 0.385:: 0.1:251 0.11277

25.0:7: 4.70802 25.1:02 4.22050 25.7845 2.87070

0 25.8568 0.525277 25.:575 0.37:72 26.066: 0.11314

#4 26.3068 5.6862 26.4080 5.1:652 26.7372 3.35703

$ :.6413: 1.74116 1.1620 0.36868 6.80886 1.01711

5.1::01 3.14266 1.2600 2.68536 0.:3137 0.57407

0 25.7230 1.74731 25.616 0.37204 25.7831 1.07712

#4 26.1844 6.71284 26.025 5.44070 26.2401 6.13002

#4

$ :.0:604 1.64781 3.1334: 1.12380 6.4:52: 0.64:10

24.::11 5.53683 25.1::2 3.:5::1 25.1284 4.747:1

0 8.78511 1.648:7 1.53617 1.13172 5.607:1 0.65116

#4 8.51581 3.87552 1.53434 3.::565 5.58466 4.01:10

: #4

$ 6.13553 1.076:2 1.12103 0.253:48 5.45765 0.33406

5.47527 2.84133 1.25786 2.72:20 1.1886: 0.865::

0 :.27131 1.07:35 :.1404 0.254756 6.276:3 0.343:2

#4 8.:8465 3.65165 8.:3143 4.5:860 6.25104 4.15810

+#n($#r =usH#ra" ?($- -A ?($- A

TDI TD@ TDI TD@ TDI TD@

3 13.7024 2.5704 0.0:23 2.3828 1.51:1 0.4324

7 (@3B4B /3#//$ 15.554 #30(B (B3@(@ 3.8456

: (B3/(0@ 2.5765 15.7201 2.3863 26.0676 0.780:

10 (/300#4 3(00 15.7841 #3#$@/ (/3B00 4.7685

THDV and THDI at different Buses with different Filters in Bar graphs


45/81

THDV and THDI at different Buses with different Filters in Bar graphs

T(D+ at different ,uses after placing ST$ at different ,uses


46/81


47/81

Current 2a-e forms at different buses after "lacing ST9 at different buses

Sa"-Y ai!< ,rrn& (A) = ai!< Tim (!)


48/81

Current 2a-e forms at different buses after "lacing ST9 at different buses

Sa"-Y ai!< ,rrn& (A) = ai!< Tim (!)


49/81

,oltage 2a-e forms at different buses after "lacing ST9 at different buses

Sa"-Y ai!< Vo"&a (V) = ai!< Tim (!)


50/81

(?


51/81

on",!ion-The bus at which /SD having only causes high distortions e0cept

1th* 3th,uses.

,est ocation' Two /SDs at either 41th* 2th5 or 43th* 2th5 ,uses

$? ifferent


52/81

$? ifferent


53/81

R!,"&-Ba,! of a&&n,a&ion in 9*i* # inra!in &* "oa'!: &* !#!&m im'an i! inra!' &*r#: 'ra!in&* THD of &* !#!&m.

THDI mor &*an 20> THDV mor &*an $>

93

Pos3


54/81

's(s$anc an Inuc$anc a"us a$ (ffrn$ /' ra$(# #f s#urc (&anc

!&&atio

#$31, /01,

& )D* < )mH* & )D* < )mH*

Normal 0.038600 3.62104 0.21450 15.20043B 1.018700 1.62031 4.27540 6.8045

# 0.804858 2.561:4 3.38000 10.758:

( 0.504037 3.24062 2.13770 13.60:0

@ 0.276064 3.514:5 1.15:33 14.761

/ 0.187126 3.57383 0.785835 15.008

0.141181 3.5:515 0.5:28:2 15.0:7

#4 0.11325: 3.60514 0.475632 15.13:8

Effect of change of source im"edance on THs 2ith out any 9ilters


55/81

on",!ion-/s "#R Ratio increases T(D+ increases and T(D) decreases.

,ecause phase angle of the source impedance is directly proportional

to the magnitude and phase of the load voltage6

T(D) more than 237 T(D+ more than 87

!&&atio

$rd%us th%us 0th%us #4th%us

THI TH, THI TH, THI TH, THI TH,

Normal 13.7 2.5867 24.8464 6.1750 25.6276 2.5:2 26.0:75 7.30:3

43B 4.361:6 0.48781 28.0154 4.73:2 25.:25: 0.4::2 26.3846 5.:310

# 6.27041 0.:4573 24.:603 5.0483 25.8336 0.:51: 26.2:31 6.17013

( 11.6:40 2.161:7 24.7:2: 5.6:753 25.7072 2.1683: 26.1732 7.04254

@ 1:.:35: 3.:5442 24.4741 6.7:522 25.5012 3.:6056 25.:782 8.24867

/ 24.2826 4.885:1 24.2657 7.4568 25.4033 4.8:22 25.8873 :.04136

26.7102 5.4015: 24.14:6 7.87622 25.3301 5.4784 25.8182 :.50:04

#4 28.1004 5.6:603 24.0823 8.14645 25.2821 5.7022 25.772: :.72447

;a-e forms at different buses for different !& ratios of source im"edance


56/81

ScaleJ K aG(s @#"$a, C@ F aG(s T(

ScaleJ K aG(s urrn$ CA F aG(s T(

B? Changing the transformer and feeders !& ratio

THI ).* TH, ).*


57/81

on",!ion-D, &o &* Harmoni *a! an" !a&&rin: a! ?R Ra&io inra!! THDV inra!!

an' THDI 'ra!!.

THI more than (4. TH, more than B.

!&

&atio


58/81

on",!ion-The ,est ocation of filters are at 1th* 3th,uses.

5THI more than (4. 5TH, more than B.

9ilterPosition

Monitor %us TH G

$ 0 #4 #(

NormalTDI 13.7024 24.8508 25.62:4 26.0::1 0.371044

TD@ 2.57035 6.1662: 2.5764: 7.2:888 2.57017

$rd%usTDI 3.1:02 25.0:7: 0.0::0: 26.3068 0.068711

TD@ 0.52182 4.70802 0.525277 5.68620 0.521783

th%usTDI :.64432 5.1:87: 25.7225 26.183: 0.25086

TD@ 1.74160 3.04057 1.74775 6.712:3 1.74148

#4th%usTDI :.0:681 24.::05 8.78483 8.51554 0.23635

TD@ 1.647:7 5.53757 1.65005 3.87556 1.64785

#(th%usTDI 11.7834 24.:127 25.6814 26.1474 0.171306

TD@ 2.123:: 5.84500 2.13015 7.0024: 1.203500

$rd: th

%uses

TDI 2.57075 5.:8881 25.8584 26.308 0.054447

TD@ 0.41384 2.5:573 0.417323 5.64206 0.413813

$rd: #4th

%uses

TDI 2.4311: 25.1031 :.88427 :.577:8 0.050878

TD@ 0.3:7745 4.63024 0.3:8:16 3.3281: 0.3:7716

th : #4th%uses

TDI 6.13553 5.47527 :.27131 8.:8465 0.15242:

TD@ 1.076:2 2.84133 1.07:35 3.65135 1.07685

? ,ariation in < C "arameters of single tuned filter


59/81

? ,ariation in


60/81

? Effect of "o2er factor correction ca"acitor )P9CC*


61/81

on",!ion-,ecause of %$!! having resonance with system6 ,oth T(D) * T(D+

values with out %$!! are less compared to with %$!!

5THI more than (4. 5TH, more than B.

9ilter "osition Monitor %us

;ith ouble Tuned filter

?($- #u$ ?($-

TDI TD@ TDI TD@

?($- #u$ an("$r

3 1.4380 0.40851 13.700 2.56::4

7 24.:05 4.:6315 24.85: 6.1656:

: 25.663 0.41872 25.72: 2.57607

10 26.20 6.06531 26.201 7.2:88

7

3 0.774 0.2654 1.1620 0.36868

7 1.260 2.875: 1.2601 2.68536

: 25.547 0.2736 25.616 0.37204

10 25.:53 5.4101 26.025 5.4407

10

3 0.:66 0.2611 3.1334: 1.1238

7 25.112 4.5106 25.1::2 3.:5::1

: 1.5223 0.270415 1.53617 1.13172

10 1.5203 3.62566 1.53434 3.::565

7 10

3 0.:628 0.256342 1.12103 0.253:5

7 1.2577 2.88263 1.25786 2.72:20: :.1477 0.253714 :.1484 0.25476

10 :.0372 4.530755 8.:3143 4.5:86


62/81

Pro"osed method

3i"&r o!i&ion' Series active filter at %!!

%assive filter at 1thand 3th,uses

T# of Pa!!i fi"&r' Double Tuned filter

9ilter ty"e$rd %us th%us 0th%us #4th%us

THI TH, THI TH, THI TH, THI TH,

(n," $un 0.02577 0.048:7 6.02076 2.2366 8.8672 0.0504 8.56:: 2.8752

D#u" $un 0.023:: 0.08453 1.0448 2.647 8.47067 0.0844 8.272: 4.3202


63/81

Ty"e of 9


64/81

Ty"e of9ilter !&

&atio

$rd%us th%us #4th%us

THI TH, THI TH, THI TH,

T9 H#ra" 1.1210 0.253:48 1.2578 2.72:20 8.:314 4.5:860

1 1.160: 0.2228 1.2617 2.8023 :.0584 4.7755

3 1.1672 0.2687 1.25:7 2.8406 8.:640 4.7076

5 1.1824 0.2878 1.258: 2.8357 8.:473 4.6778

ShA9 H#ra" 0.0:23 2.3828 15.556 #30(0 15.7841 #3#$B

1 0.1321 2.8641 14.4388 #03#B4$ 14.6041 #3(0B

3 0.0:53 2.5381 14.72: #3B( 14.:387 #304

5 0.0:18 2.67:4 14.:232 #34@B$ 15.143 #3$0

SeA9 H#ra" 1.51:1 0.4323 (B3@(@ 3.8456 (/3B00 4.7685

1 1.4576 0.3542 (B3B04 3.7767 (B3/0$ 4.7126

3 1.3745 0.4:684 (B3B4 3.7287 (/3(// 4.6:77

5 1.3581 0.5103 (B3B@( 3.7468 (/3@#$ 4.68::

Pro"osed H#ra" 0.8426 0.366: 1.2208 2.2542 8.:838 3.8:57

1 1.2165 0.3266 1.1847 2.415: 7.51686 4.0832

3 0.:357 0.3:25 1.1:77 2.3628 7.8:57 3.8872

5 0.816: 0.3885 1.2038 2.3212 8.2138 3.8566

2. /ff& on THD! 9i&* Diffrn& So,r Im'an!

@ /ff& on THD! 9i&* Diffrn& 3'r ?R Ra&io!


65/81

Ty"e of9ilter !&

&atio

$rd%us th%us #4th%us

TDI TD@ TDI TD@ TDI TD@

T9 H#ra" 1.1210 0.253:4 1.2578 2.72:2 8.:314 4.5:86

3 1.3:00 0.3780 1.2586 2.735: 8.:334 4.5647

5 1.1276 0.2568 1.2523 2.7261 8.:377 4.6057

7 1.2701 0.256: 1.2577 2.7336 8.:385 4.6056

ShA9 H#ra" 0.0:23 2.3828 15.556 #30(0 15.784 #3#$B

3 0.0:13 2.5608 15.171 #3B44 15.3:2 #3/#

5 0.0:31 2.4345 15.51: #34# 15.745 #3(B@

7 0.0:26 2.4376 15.521 #34B@ 15.741 #3(//

SeA9 H#ra" 1.51:1 0.4323 (B3@(@ 3.8456 (/3B0 4.7685

3 1.7578 0.4762 (B3@(4 3.8444 (/3/@# 4.7538

5 1.6128 0.4421 (B3@#( 3.8443 (/3/4 4.7:15

7 1.6365 0.4442 (B3@## 3.855: (/3/## 4.7:57

Pro"osed H#ra" 0.8426 0.366: 1.2208 2.2542 8.:838 3.8:57

3 0.:738 0.3:24 1.2178 2.2106 :.0::7 3.8540

5 0.:357 0.3:12 1.2213 2.236 :.0861 3.8803

7 0.:548 0.3:58 1.2211 2.235: :.1127 3.8721

@. /ff& on THD! 9i&* Diffrn& 3'r ?R Ra&io!

/ff& on THD! 9i&* an' 9i&*o,& P3


66/81

9ilter

"osition

Monitor

%us

;ith out P9CC ;ith P9CC

THI TH, TH, THI

;ith out any9ilter

3 1.4380 0.4085 2.56:: 13.700

7 (@304B 4.:631 /3#/B/ (@3B0

10 (/3(4 /34/B$ 3(0 (/3(4#

: #4

3 0.:628 0.2563 0.253: 1.12103

7 1.2577 2.8826 2.72:2 1.2578610 :.0372 4.5307 4.5:86 8.:3143

ShA9

3 0.0:24 2.2515 2.3828 0.0:23

7 15.5127 #304 #30(0 15.556

10 15.7236 #344 #3#$@ 15.7841

SeA9

3 1.3:77 0.3208 0.4324 1.51:1

7 25.377 3.:181 3.8456 (B3@(@

10 26.5742 4.8748 4.7685 (/3B00

Pro"osed 3 0.556: 0.2266 0.366: 0.8426

7 1.2242 2.3103 2.2542 1.2208

10 8.:164 3.:755 3.8:57 8.:838

. /ff& on THD! 9i&* an' 9i&*o,& P3

Conclusion


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-an,(n, $- "#a s($(#n ffc$s (s$#r$(#ns.

=s$ "#ca$(#n #f ADs ar 7$-an 12$-=uss.

=s$ "#ca$(#n #f f("$r (s nar $# $- ar#n(c &r#uc(n, "#a.

Incras (n $- (&ancXIR ra$(# )("" (n-(($ $- -ar#n(c ruc$(#n ffc$

TD (s "ss )-n $- "#a ""s ar (ncras.

ar#n(c (s$#r$(#n ""s ar cras )($- #u$

("$r sns($( ana"s(s (s s$u(.#&ar $- rsu"$s #f DT! -A! A an r#s $-#s fa""#)(n, (ns$(,a$(#nsJ

D(ffrn$ "#a(n, c#n($(#ns

D(ffrn$ s#urc (&anc

D(ffrn$ fr /' ra$(#s

?($- an ?($-#u$

ART8SAT2A


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/04 1g of Cartosat5(A launched on A"ril (th(443

#$thIndian &emote sensing )I&S* satellite series3

# 5 Indian Mini Satellite )IMS* $1g3

5 nano satellites B4 1g3

It carries Panchromatic camera )PAN*3

Placed in a /$41m sun5synchronous "olar orbit 2ith

an inclination of 030@ 23r3t equator3

It 2ill ha-e a re-isit "eriod of four days3

A""lications?

Cartogra"hic a""lications at cadastral le-el3

+rban : rural areas de-elo"ment and management3

A""lication in


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PSCA!EMTC simulation of CA&TOSAT

Panel A sub "age

CA&TOSAT different units ratings

s no Ty"e of +nit Numbers &atings


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Monitored THs at

CA&TOSAT

s3no3 Ty"e of +nit Numbers &atings

# 9ire fitting Pum" $BHPL #@@4r"mJ43"3fL @#B,L B4H>#44AL

( Ca"acitor ban1 ((B441,arLEach ste" (3B. increment

$ +PS @

@ numbersEach #(41,A(4 ' @4,@44 5 @@4,

@ Antenna @

@ ser-o motors/44,L$"hL(1H> P;M in-erter43/A (BA

B TTC 5PCs and

AL

$#441;L #@04r"mJ

43"3fL @#B,L B4H> (4@AL

MA&

#$ PCsL$B C9


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9ire fitting room Ca"acitor %an1

AH+ room A!C 5 +nit

MC& : MA& +nit


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73/81

+PS simulation in PSCA

99T Analysis

, lt d t ; f f +PS


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,oltage and current ;a-e forms of +PS

Ser-o motor simulation in PSCA


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Ser-o motor simulation in PSCA

Pulses controlling circuit for P;M in-erter

,oltage and current ;a-e forms of ser-o motor


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g

99T analysis for , : I -alues at after the transformer (11CV !i'5


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Current and ,oltage 2a-e forms after the Transformer )11CV !i'5

33T ana"#!i! for V I a",! a& for &* &ran!formr (1$V !i')


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Current 2a-e forms before the Transformer )@#B, side*

THI @3(B.

TH, #3#.

Monitored THs at

CA&TOSAT

CONC


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9 Dom!&i "oa'! ar !im,"a&' # ,!in PSAD?/MTD: Sma"" !a" in',!&r# "oa'! ar a"!o !im,"a&': an'

&*n Harmoni ana"#!i! i! rform' on 'om!&i an' !ma"" !a" in',!&ria" !#!&m &o fin' o,& THD of o"&a

an' ,rrn&

9 Harmoni ana"#!i! i! rform' for !&an'ar' I/// 1@B,! m'i,m o"&a in',!&ria" 'i!&ri,&ion !#!&m.

Harmoni mi&ia&ion i! rform' # ,!in ST3: DT3 an' R83. A"!o: ,! of !*,n& an' !ri! a&i

fi"&r! &o mi&ia&in *armoni! a& a"" ,!! 9*i* ar "a' a& P.

Sn!i&i ana"#!i! i! rform' &o ana"#! &* ff& on *armoni 'i!&ri,&ion an' fi"&r rforman

ario,! "oa' on'i&ion!: "oa' o!i&ion: of fi"&r 9 ar ,!in: *an in fi"&r o!i&ion!: aria&ion in !#!&m

or &ran!formr an' f'r ?R ra&io: !ma"" *an! in a!!i fi"&r aram&r! an' ff& of o9r fa&or

orr&ion aai&or.

Sn!i&i ana"#!i! i! a"!o rform' on A&i fi"&r an' in Proo!' m&*o'.

9 A"" non"inar an' "inar "oa'! r!n& in ART8SAT 'i!&ri,&ion !#!&m of ISR8: Bana"or i! !im,"a&' #

,!in PSAD?/MTD. T*n *armoni ana"#!i! i! rform' on &*a& !#!&m: o&ain' a",! ma&*' 9i&*

ra&ia" a",!.

&E9E&ENCES


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:; S.?. /. @ousif6 M. A. C./. Mohamed> ?ational %ower * Bnergy !onference 233& %roceedings.

:2; B.$.BlSaadany> M.M./. Salama> /.@. !hiChani> )BB %roceedingseneration6Transmission and Distribution 6 +olume &86 ?o E6 May FFG.

:E; T.H. /bdelalil6 B.$. B)saadany and M.M./. Salama. 233)BBB

:&; (armonics and Iuality of %ower6 FFG.%roceedings. +olume 6 %%. 8&816 FFG> "iao @ao

:8;


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THANK YOU

D.S.Kumar_Final

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