Siemens SIPROTEC 7RW600 Instruction Manual page 3

Numerical voltage, frequency, and overflux protection relay
Table of Contents

Advertisement

5:
9
0DWFKLQJ WKH UDWHG IUHTXHQF\
:KHQ WKH UHOD\ LV GHOLYHUHG IURP IDFWRU\ LW LV SUHVHW
WR RSHUDWH ZLWK D UDWHG IUHTXHQF\ RI  +] ,I WKH
UDWHG V\VWHP IUHTXHQF\ LV  +] WKLV PXVW EH
PDWFKHG DFFRUGLQJO\ 6ZLWFKRYHU WR  +] LV H[
SODLQHG LQ GHWDLO LQ WKH RSHUDWLRQ LQVWUXFWLRQV LQ 6HF
WLRQ  ILUVW LWHP ,Q WKH IROORZLQJ VZLWFKRYHU WR
 +] LV GHVFULEHG LQ DQ DEEUHYLDWHG IRUP
7KH RSHUDWLQJ LQWHUIDFH LV EXLOW XS E\ D KLHUDUFKLFDOO\
VWUXFWXUHG PHQX WUHH ZKLFK FDQ EH SDVVHG WKURXJK
E\ PHDQV RI WKH VFUROOLQJ NH\V
7KXV HDFK RSHUDWLRQ REMHFW FDQ EH UHDFKHG DV LOOXV
WUDWHG LQ WKH H[DPSOH EHORZ IRU FKDQJHRYHU RI WKH
UDWHG IUHTXHQF\
$IWHU WKH UHOD\ KDV EHHQ VZLWFKHG RQ WKH JUHHQ /('
k6HUYLFHl LOOXPLQDWHV DQG WKH UHG /(' k%ORFNHGl
OLJKWV XS XQWLO WKH SURFHVVRU V\VWHP KDV VWDUWHG XS
7KH GLVSOD\ VKRZV WKH W\SH LGHQWLILFDWLRQ RI WKH UHOD\


(
1
<-
(6(7
&*&

 a  DQG b
3UHVV b NH\
SUHVV
NH\
SUHVV b NH\
SUHVV
NH\
SUHVV  NH\
SUHVV  NH\
SUHVV  NH\
SUHVV  NH\
SUHVV ( NH\
SUHVV ( NH\
SUHVV  NH\
SUHVV ( NH\
UDWHG IUHTXHQF\ LV QRZ  +]
UHWXUQ WR
VW RSHUDWLRQ OHYHO
k5:l DQG WKH YHUVLRQ RI WKH LPSOHPHQWHG
ILUPZDUH k9 l 
3UHVVLQJ WKH NH\ b OHDGV WR WKH PDLQ PHQX LWHP k3$
5$0(l SDUDPHWHUV  6ZLWFK RYHU WR WKH VHFRQG RS
HUDWLRQ OHYHO ZLWK NH\
k &21)l FRQILJXUDWLRQ  .H\ b OHDGV WR WKH VHF
RQG DGGUHVV EORFN k 32:(5 6<67'$7l SRZHU
V\VWHP GDWD  2Q WKH WKLUG RSHUDWLRQ OHYHO ZKLFK LV
REWDLQHG ZLWK  WKH ILUVW LWHP LV k )5(4l IUHTXHQ
F\ 
3UHVV WKH IROORZLQJ NH\V LQ VHTXHQFH    
( (   7KH GLVSOD\ VKRZV WKH QHZ UDWHG IUHTXHQF\
 +] &RQILUP DJDLQ ZLWK (
3UHVV WZLFH WKH NH\
OHYHO
 5 : 
9  
3 $ 5 $ 0 ( 
3 $ 5 $ 0 ( 
 7KH ILUVW DGGUHVV EORFN LV
WR UHWXUQ WR WKH ILUVW RSHUDWLRQ
& 2 1 ) 

3 2 : ( 5
6 < 6 7  ' $ 7

3 2 : ( 5
6 < 6 7  ' $ 7
&RQIRUPLW\

) 5 ( 4

+ ]




(
(


) 5 ( 4

+ ]
(

) 5 ( 4

+ ]


Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents