GRID · 49 SOTF/TOR (i) Faulted (ii) Unfaulted (predicted) ZS (iii) Superimposed F I f Vf V t=0 I I...

8
GRID

Transcript of GRID · 49 SOTF/TOR (i) Faulted (ii) Unfaulted (predicted) ZS (iii) Superimposed F I f Vf V t=0 I I...

Page 1: GRID · 49 SOTF/TOR (i) Faulted (ii) Unfaulted (predicted) ZS (iii) Superimposed F I f Vf V t=0 I I F F Vp VP p V I f f V Voltage Current t=0 t=0 V pI I. U0 I 0 I MAX I 2 U 2 ...

GRID

Page 2: GRID · 49 SOTF/TOR (i) Faulted (ii) Unfaulted (predicted) ZS (iii) Superimposed F I f Vf V t=0 I I F F Vp VP p V I f f V Voltage Current t=0 t=0 V pI I. U0 I 0 I MAX I 2 U 2 ...
Page 3: GRID · 49 SOTF/TOR (i) Faulted (ii) Unfaulted (predicted) ZS (iii) Superimposed F I f Vf V t=0 I I F F Vp VP p V I f f V Voltage Current t=0 t=0 V pI I. U0 I 0 I MAX I 2 U 2 ...

X67

50/2746BC67N/

32N CTS 37

27/59 81 VTS/

CVTS50BF 79 25

Fault records Disturbance Record

Measurements

PSL

Local Communication

2nd Remote comm. port

Remote comm. port

Distance Relay P441, P442 & P444

Inter MiCOM

LEDs

conventional signalling

always availableoptional

protectioncommunication

Vref

V

I

Self monitoring

85

21P 21G 50/51

FL

50N/51N 51FF 67/

46 68

50ST

Neutral currentfrom parallel line(if present)

IM

49 SOTF/TOR

Page 4: GRID · 49 SOTF/TOR (i) Faulted (ii) Unfaulted (predicted) ZS (iii) Superimposed F I f Vf V t=0 I I F F Vp VP p V I f f V Voltage Current t=0 t=0 V pI I. U0 I 0 I MAX I 2 U 2 ...

(i) Faulted

(ii) Unfaulted(predicted)

ZS

(iii) Superimposed

FI f

Vf

V t=0

I

I

F

F

Vp VP

p

I fVf

V

Voltage Current

t=0 t=0

Vp I

I

p

Page 5: GRID · 49 SOTF/TOR (i) Faulted (ii) Unfaulted (predicted) ZS (iii) Superimposed F I f Vf V t=0 I I F F Vp VP p V I f f V Voltage Current t=0 t=0 V pI I. U0 I 0 I MAX I 2 U 2 ...

U0

I0

IMAX

I2

U2

U<

I

&

&

1 or 2 VT signalsfailed

3 VT signals failed

Threshold V0>

CVTS Alarm100 s

UAB>

&

>1

Page 6: GRID · 49 SOTF/TOR (i) Faulted (ii) Unfaulted (predicted) ZS (iii) Superimposed F I f Vf V t=0 I I F F Vp VP p V I f f V Voltage Current t=0 t=0 V pI I. U0 I 0 I MAX I 2 U 2 ...
Page 7: GRID · 49 SOTF/TOR (i) Faulted (ii) Unfaulted (predicted) ZS (iii) Superimposed F I f Vf V t=0 I I F F Vp VP p V I f f V Voltage Current t=0 t=0 V pI I. U0 I 0 I MAX I 2 U 2 ...
Page 8: GRID · 49 SOTF/TOR (i) Faulted (ii) Unfaulted (predicted) ZS (iii) Superimposed F I f Vf V t=0 I I F F Vp VP p V I f f V Voltage Current t=0 t=0 V pI I. U0 I 0 I MAX I 2 U 2 ...

GRID


I -0, · 2012. 6. 14. · I -t;~~~hn~~ DEprR~E~'f{

I -0, · 2012. 6. 14. · I -t;~~~hn~~ DEprR~E~'f{

S C I E N T I F I C B A S I S O F M E D I C I N E 2 0 0 9

S C I E N T I F I C B A S I S O F M E D I C I N E 2 0 0 9

F * ) &'1 8 +I '8 1 % &2J #% 1 - * , 3 0' 1 +I 6 - 0) $ -

F * ) &'1 8 +I '8 1 % &2J #% 1 - * , 3 0' 1 +I 6 - 0) $ -

T h e 1 0 0 % U n o f f i c i a l Quick Guide

T h e 1 0 0 % U n o f f i c i a l Quick Guide

0 +(*)$)+/(*)-f + e(0*-i(0 |(«(i)f)+c(0*-*

0 +(*)$)+/(*)-f + e(0*-i(0 |(«(i)f)+c(0*-*

 · " '" , ,~ --• • (!) • ••• • • • • i, • .~ , (I f ~ 0 . ' • . • • , , • '.-,. , 'I ' , , • .' ,'. ',' , . • yuur sa your able a T. J ...

 · " '" , ,~ --• • (!) • ••• • • • • i, • .~ , (I f ~ 0 . ' • . • • , , • '.-,. , 'I ' , , • .' ,'. ',' , . • yuur sa your able a T. J ...

L I F E 1 3 E N V / I T / 0 0 0 4 8 2 K i c k - o f f M e ...old.iss.it › binary › lifp › cont › KickOff_Photogallery_Agenda_ITA.pdf · PERSUADED KICK-OFF MEETING | Roma,

L I F E 1 3 E N V / I T / 0 0 0 4 8 2 K i c k - o f f M e ...old.iss.it › binary › lifp › cont › KickOff_Photogallery_Agenda_ITA.pdf · PERSUADED KICK-OFF MEETING | Roma,

loll 2 (I 0 0 f / f * 4 '1 - Rice University · loll I 2 (I 0 0 f / f * 4 '1 LOW-COST D E S I G N IN FIFTH WARD AND FOR HABITAT, BEING CREATIVE ON A BUDGET SOME VISITORS I

loll 2 (I 0 0 f / f * 4 '1 - Rice University · loll I 2 (I 0 0 f / f * 4 '1 LOW-COST D E S I G N IN FIFTH WARD AND FOR HABITAT, BEING CREATIVE ON A BUDGET SOME VISITORS I

WEATHER I f t U a i f a ® i m?0 · I f t U a i f a ® i m?0 Serving Hillside Since 1924 WEATHER (Provided by the National Weather Service) THURSDAY-Showera likely, high about 80.

WEATHER I f t U a i f a ® i m?0 · I f t U a i f a ® i m?0 Serving Hillside Since 1924 WEATHER (Provided by the National Weather Service) THURSDAY-Showera likely, high about 80.

ITK diagnostics bv · HumanTarget Clone F r 0 F r 6 P c i f i B e P c i f i e V l 0 V l 0 CD38 HIT2 • • • CD4 OKT4 • CD4 MEM-241 • • CD4 RPA-T4 • CD41 MEM-06 • CD43

ITK diagnostics bv · HumanTarget Clone F r 0 F r 6 P c i f i B e P c i f i e V l 0 V l 0 CD38 HIT2 • • • CD4 OKT4 • CD4 MEM-241 • • CD4 RPA-T4 • CD41 MEM-06 • CD43

0-37 'F=I ICJ II,)?

0-37 'F=I ICJ II,)?

F Wedding Cakes - Oregon Dairy · 2019. 1. 5. · *0-( /f $''$)". '(*) f *0.. f 1 -$ )f - ( f ))*'$f - ( f #* *' / f #$+f *0.. f #* *' / f )0/f 0// -f #* *' / f - ( f #* *' / f $'&f

F Wedding Cakes - Oregon Dairy · 2019. 1. 5. · *0-( /f $''$)". '(*) f *0.. f 1 -$ )f - ( f ))*'$f - ( f #* *' / f #$+f *0.. f #* *' / f )0/f 0// -f #* *' / f - ( f #* *' / f $'&f

-/MJN · ..*"-,/+ 0 ) 20 5 ' 9 )..*--** 0 ; *..*--,/+ 0 $ ' *.=*0*/+*F GH; I K 5 ' ) M%!!9 9 ) ' ' ) %O!"P 5 ' 9 *.=*0*/+*F GH; UI 5 5 5 ' "%! ' I ]!!M 5 ) %O ...

-/MJN · ..*"-,/+ 0 ) 20 5 ' 9 )..*--** 0 ; *..*--,/+ 0 $ ' *.=*0*/+*F GH; I K 5 ' ) M%!!9 9 ) ' ' ) %O!"P 5 ' 9 *.=*0*/+*F GH; UI 5 5 5 ' "%! ' I ]!!M 5 ) %O ...

o f O rd i n a ry T i me 2 0 2 0 R e f l e ct i o ... - RCDHN

o f O rd i n a ry T i me 2 0 2 0 R e f l e ct i o ... - RCDHN

L < ( = & 3 1 ' K 2 !& * I J ( & * I ' > < ; 7 H ' G F ... › article_60934_3d1a2f7f1903f79cdea452a16… · % : $ k 0 1 5 4 " 3 2 f l % f 0 k j ; f i h * g ? % 3 4 f 3 e

L < ( = & 3 1 ' K 2 !& * I J ( & * I ' > < ; 7 H ' G F ... › article_60934_3d1a2f7f1903f79cdea452a16… · % : $ k 0 1 5 4 " 3 2 f l % f 0 k j ; f i h * g ? % 3 4 f 3 e

EURO 3 CEPTEC Conduite Rationnelle GG. 06/2001 1 AFFICHEUR 2000 A F F I 2 0 0 0.

EURO 3 CEPTEC Conduite Rationnelle GG. 06/2001 1 AFFICHEUR 2000 A F F I 2 0 0 0.

B 3 , & I = @FB = < < 2 H 5 $ J L 0 ·  · 2011-08-17isso jmhb>>mj 56/ 96(# !#& 96(#!#& 9!( 0;!2 9!( 0;!2 f f i l 1' ' 9 il1''9: 6:6 f f, i 9+ 0 gg?,i9 +0 gg? ... i%+

B 3 , & I = @FB = < < 2 H 5 $ J L 0 ·  · 2011-08-17isso jmhb>>mj 56/ 96(# !#& 96(#!#& 9!( 0;!2 9!( 0;!2 f f i l 1' ' 9 il1''9: 6:6 f f, i 9+ 0 gg?,i9 +0 gg? ... i%+

0 0 89:7; < ;9= =) =>?@A9B 7C E.% F G F D I:0 J; K! 5 F

0 0 89:7; < ;9= =) =>?@A9B 7C E.% F G F D I:0 J; K! 5 F

1 0 0 DAYS O F P O S S I BI L I TY

1 0 0 DAYS O F P O S S I BI L I TY

1 0 . 4 . 0 I n f o r m a t i c a€¦ · I n f o r m a t i c a .

1 0 . 4 . 0 I n f o r m a t i c a€¦ · I n f o r m a t i c a .