3-46
Overcurrent, Voltage, Synchronism Check, Frequency, and Power Elements
Date Code 20010307
SEL-351-0, -1, -2, -3, -4 Instruction Manual
5HVXOWLQJLQ
$QJOH'LIIHUHQFH
¢
µ
9
3
µ
9
6
>I
3
I
6
[7&/26'[VHFRQGF\FOHV[
VOLSF\FOH@
¢
¢
µ
9
3
µ
9
6
>[[@
¢
¢
µ
9
3
µ
9
6
±
¢
'XULQJWKHEUHDNHUFORVHWLPH7&/26'WKHYROWDJHDQJOHGLIIHUHQFHEHWZHHQYROWDJHV9
3
DQG
9
6
FKDQJHVE\GHJUHHV7KLVGHJUHHDQJOHFRPSHQVDWLRQLVDSSOLHGWRYROWDJH9
6
UHVXOWLQJLQ
GHULYHGYROWDJH9
6
7KHDQJOHFRPSHQVDWLRQLQ)LJXUH
DSSHDUVPXFKJUHDWHUWKDQGHJUHHV)LJXUHLVIRUJHQHUDOLOOXVWUDWLYHSXUSRVHVRQO\
Содержание SEL-351-0
Страница 14: ......
Страница 16: ......
Страница 18: ......
Страница 142: ......
Страница 182: ......
Страница 198: ...5 16 Trip and Target Logic Date Code 20010307 SEL 351 0 1 2 3 4 Instruction Manual LJXUH 3277 RJLF ...
Страница 203: ...Date Code 20010307 Trip and Target Logic 5 21 SEL 351 0 1 2 3 4 Instruction Manual LJXUH 8 RJLF ...
Страница 440: ......
Страница 446: ......
Страница 460: ......
Страница 506: ......
Страница 516: ......
Страница 536: ......
Страница 538: ......
Страница 552: ......
Страница 570: ......
Страница 600: ......
Страница 608: ......