
Date Code 20010112
Overcurrent, Voltage, Synchronism Check, Frequency, and Power Elements
3-19
SEL-351S Instruction Manual
Accuracy
3LFNXS
$VHFRQGDU\DQG
RIVHWWLQJ$QRPLQDOSKDVHFXUUHQWLQSXWV,$,%,&
$VHFRQGDU\DQG
RIVHWWLQJ$QRPLQDOSKDVHFXUUHQWLQSXWV,$,%,&
&XUYH7LPLQJ
F\FOHVDQG
RIFXUYHWLPHIRUFXUUHQWVEHWZHHQDQGLQFOXGLQJ
DQGPXOWLSOHVRISLFNXS
Logic Outputs (51P1T element example)
7KHUHVXOWDQWORJLFRXWSXWVLQ)LJXUHDUHWKHIROORZLQJ5HOD\:RUGELWV
7DEOH3KDVH7LPH2YHUFXUUHQW(OHPHQWPD[LPXPSKDVH/RJLF2XWSXWV
5HOD\:RUG%LW
'HILQLWLRQ,QGLFDWLRQ
$SSOLFDWLRQ
3
0D[LPXPSKDVHFXUUHQW,
3
LV
JUHDWHUWKDQSKDVHWLPH
RYHUFXUUHQWHOHPHQWSLFNXS
VHWWLQJ33
(OHPHQWSLFNXSWHVWLQJRURWKHU
FRQWURO
DSSOLFDWLRQV6HH
7ULS
/RJLF
LQ
6HFWLRQ7ULSDQG
7DUJHW/RJLF
37
3KDVHWLPHRYHUFXUUHQWHOHPHQWLV
WLPHGRXWRQLWVFXUYH
7ULSSLQJDQGRWKHUFRQWURO
DSSOLFDWLRQV6HH
7ULS/RJLF
LQ
6HFWLRQ7ULSDQG7DUJHW/RJLF
35
3KDVHWLPHRYHUFXUUHQWHOHPHQWLV
IXOO\UHVHW
(OHPHQWUHVHWWHVWLQJRURWKHU
FRQWURODSSOLFDWLRQV
Torque Control Switch Operation (51P1T element example)
Torque Control Switch Closed
7KHSLFNXSFRPSDUDWRULQ)LJXUHFRPSDUHVWKHSLFNXSVHWWLQJ33WRWKHPD[LPXP
SKDVHFXUUHQW,
3
LIWKH7RUTXH&RQWURO6ZLWFKLVFORVHG,
3
LVDOVRURXWHGWRWKHFXUYH
WLPLQJUHVHWWLPLQJIXQFWLRQV7KH5HOD\:RUG%LWVORJLFRXWSXWVRSHUDWHDVIROORZVZLWKWKH
7RUTXH&RQWURO6ZLWFKFORVHG
3 ORJLFDOLI,
3
!SLFNXSVHWWLQJ33DQGWKHSKDVHWLPHRYHUFXUUHQWHOHPHQW
LVWLPLQJRULVWLPHGRXWRQLWVFXUYH
ORJLFDOLI,
3
SLFNXSVHWWLQJ33
37 ORJLFDOLI,
3
!SLFNXSVHWWLQJ33DQGWKHSKDVHWLPHRYHUFXUUHQWHOHPHQW
LVWLPHGRXWRQLWVFXUYH
ORJLFDOLI,
3
!SLFNXSVHWWLQJ33DQGWKHSKDVHWLPHRYHUFXUUHQWHOHPHQW
LVWLPLQJEXWQRW\HWWLPHGRXWRQLWVFXUYH
ORJLFDOLI,
3
SLFNXSVHWWLQJ33
35 ORJLFDOLI,
3
SLFNXSVHWWLQJ33DQGWKHSKDVHWLPHRYHUFXUUHQWHOHPHQW
LVIXOO\UHVHW
ORJLFDOLI,
3
SLFNXSVHWWLQJ33DQGWKHSKDVHWLPHRYHUFXUUHQWHOHPHQW
LVWLPLQJWRUHVHWQRW\HWIXOO\UHVHW
Содержание SEL-351S
Страница 10: ......
Страница 12: ......
Страница 32: ......
Страница 132: ......
Страница 170: ......
Страница 174: ......
Страница 192: ...5 18 Trip and Target Logic Date Code 20010112 SEL 351S Instruction Manual LJXUH 3277 RJLF ...
Страница 197: ...Date Code 20010112 Trip and Target Logic 5 23 SEL 351S Instruction Manual LJXUH 8 RJLF ...
Страница 248: ......
Страница 330: ......
Страница 340: ...9 8 Setting the Relay Date Code 20010112 SEL 351S Instruction Manual LJXUH 5HFORVHU RQWURO 5HVSRQVH XUYHV 1 DQG ...
Страница 341: ... Date Code 20010112 Setting the Relay 9 9 SEL 351S Instruction Manual LJXUH 5HFORVHU RQWURO 5HVSRQVH XUYHV 5 DQG ...
Страница 342: ... 9 10 Setting the Relay Date Code 20010112 SEL 351S Instruction Manual LJXUH 5HFORVHU RQWURO 5HVSRQVH XUYHV 3 86 DQG ...
Страница 343: ... Date Code 20010112 Setting the Relay 9 11 SEL 351S Instruction Manual LJXUH 5HFORVHU RQWURO 5HVSRQVH XUYHV DQG ...
Страница 344: ... 9 12 Setting the Relay Date Code 20010112 SEL 351S Instruction Manual LJXUH 5HFORVHU RQWURO 5HVSRQVH XUYHV 9 DQG ...
Страница 345: ... Date Code 20010112 Setting the Relay 9 13 SEL 351S Instruction Manual LJXUH 5HFORVHU RQWURO 5HVSRQVH XUYHV 3 DQG ...
Страница 346: ... 9 14 Setting the Relay Date Code 20010112 SEL 351S Instruction Manual LJXUH 5HFORVHU RQWURO 5HVSRQVH XUYHV DQG ...
Страница 347: ... Date Code 20010112 Setting the Relay 9 15 SEL 351S Instruction Manual LJXUH 5HFORVHU RQWURO 5HVSRQVH XUYHV 3 0 7 DQG ...
Страница 348: ... 9 16 Setting the Relay Date Code 20010112 SEL 351S Instruction Manual LJXUH 5HFORVHU RQWURO 5HVSRQVH XUYHV DQG ...
Страница 349: ...Date Code 20010112 Setting the Relay 9 17 SEL 351S Instruction Manual LJXUH 5HFORVHU RQWURO 5HVSRQVH XUYHV DQG ...
Страница 378: ......
Страница 406: ......
Страница 486: ......
Страница 528: ......
Страница 538: ......
Страница 546: ......
Страница 552: ......
Страница 554: ......
Страница 568: ......
Страница 576: ......
Страница 584: ......
Страница 618: ......
Страница 626: ......