Siemens SIPROTEC 7RW600 Instruction Manual page 9

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

Advertisement

5:
9

,PSOHPHQWHG IXQFWLRQV
7KH DYDLODEOH SURWHFWLYH DQG VXSHUYLVRU\ IXQFWLRQV
RI WKH QXPHULFDO YROWDJH IUHTXHQF\ DQG RYHUIOX[
UHOD\ 6,3527(& 5: GHSHQG RQ WKH RUGHUHG
YHUVLRQ UHIHU DOVR WR 6HFWLRQ  2UGHULQJ GDWD 7KH\
FDQ EH VZLWFKHG HIIHFWLYH RU LQHIIHFWLYH 7KH WRWDO
SRVVLEOH VFRSH RI IXQFWLRQV LV WKH IROORZLQJ
8QGHUYROWDJH SURWHFWLRQ
 VLQJOHVWDJH XQGHUYROWDJH GHWHFWLRQ
 WZR GLIIHUHQW YROWDJHV FDQ EH SURFHVVHG ZLWK
VLQJOHSKDVH YROWDJH FRQQHFWLRQ
 WKH SRVLWLYH VHTXHQFH YROWDJH LV SURFHVVHG ZLWK
WZRSKDVH YROWDJH FRQQHFWLRQ 9FRQQHFWLRQ 
2YHUYROWDJH SURWHFWLRQ
 WZRVWDJH RYHUYROWDJH GHWHFWLRQ ZLWK VHSDUDWHO\
DGMXVWDEOH VHWWLQJ YDOXHV
 WZR YROWDJHV FDQ EH SURFHVVHG ZLWK VLQJOHSKDVH
YROWDJH FRQQHFWLRQ WZRVWDJH HDFK
 ERWK WKH SKDVHWRSKDVH YROWDJHV DUH SURFHVVHG
ZLWK WZRSKDVH YROWDJH FRQQHFWLRQ 9FRQQHF
WLRQ  WZRVWDJH
)UHTXHQF\ SURWHFWLRQ
 IRXU LQGLYLGXDOO\ DGMXVWDEOH IUHTXHQF\ VWDJHV FDQ
EH VHW DV RYHUIUHTXHQF\ SURWHFWLRQ I! RU XQGHU
IUHTXHQF\ SURWHFWLRQ I
&*&
 KLJKDFFXUDF\ PHDVXUHPHQW SURFHGXUH
 LQVHQVLWLYH DJDLQVW KDUPRQLFV DQG SKDVH VKLIWV
 DGMXVWDEOH PLQLPXP RSHUDWLQJ YROWDJH WKUHVKROG
 HDFK VWDJH ZLWK LQGLYLGXDOO\ VHWWDEOH WLPH GHOD\
5DWHRIIUHTXHQF\FKDQJH SURWHFWLRQ
 IRXU LQGLYLGXDOO\ DGMXVWDEOH UDWHRIFKDQJH VWDJHV
FDQ EH VHW DV GURSRIIUHTXHQF\ SURWHFWLRQ
I
]

]!
W
 DGMXVWDEOH PLQLPXP RSHUDWLQJ YROWDJH WKUHVKROG
 HDFK VWDJH ZLWK LQGLYLGXDOO\ VHWWDEOH WLPH GHOD\
 DOO VWDJHV DUH UHOHDVHG ZKHQ I  I
FRPELQHG ZLWK WKH FRUUHVSRQGLQJ XQGHUIUHTXHQ
F\ VWDJH
2YHUIOX[ SURWHFWLRQ
 FDOFXODWLRQ RI WKH UDWLR 8I SURSRUWLRQDO WR LQGXF
WLRQ % 
 FDOFXODWLRQ RI WKH WKHUPDO VWUHVV
 VWDQGDUG FKDUDFWHULVWLF RU HLWKHU RSWLRQDO FKDUDF
WHULVWLF VHOHFWDEOH
 DGMXVWDEOH ZDUQLQJ DQG WULSSLQJ VWDJH
,QWURGXFWLRQ
 RU FDQ EH
1


Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents