3-36
Overcurrent, Voltage, Synchronism Check, Frequency, and Power Elements
Date Code 20010112
SEL-351S Instruction Manual
VHWWLQJFKRLFHV«RUGHJUHHVUHIHUHQFHGWR9
$
6HH
6(/$SSOLFDWLRQ*XLGH
HQWLWOHG
&RPSHQVDWHIRU&RQVWDQW3KDVH$QJOH'LIIHUHQFHLQ6\QFKURQLVP&KHFNZLWK
6(/5HOD\)DPLO\
IRUPRUHLQIRUPDWLRQRQVHWWLQJ6<1&3ZLWKDQDQJOHVHWWLQJ
1RWHRQVHWWLQJ6<1&3
6HWWLQJV6<1&3 DQG6<1&3 9$DUHHIIHFWLYHO\WKHVDPHYROWDJH9
6
LVGLUHFWO\
V\QFKURQLVPFKHFNHGZLWKYROWDJH9
$
9
6
GRHVQRWODJ9
$
7KHUHOD\ZLOOGLVSOD\WKH
VHWWLQJHQWHUHG6<1&3 9$RU6<1&3
Accuracy
9ROWDJH3LFNXS
9DQG
RIVHWWLQJ
9ROWDJH7UDQVLHQW2YHUUHDFK
RIVHWWLQJ
6OLS3LFNXS
+]
$QJOH3LFNXS
)LJXUH6\QFKURQLVP&KHFN9ROWDJH:LQGRZDQG6OLS)UHTXHQF\(OHPHQWV
Summary of Contents for SEL-351S
Page 10: ......
Page 12: ......
Page 32: ......
Page 132: ......
Page 170: ......
Page 174: ......
Page 192: ...5 18 Trip and Target Logic Date Code 20010112 SEL 351S Instruction Manual LJXUH 3277 RJLF ...
Page 197: ...Date Code 20010112 Trip and Target Logic 5 23 SEL 351S Instruction Manual LJXUH 8 RJLF ...
Page 248: ......
Page 330: ......
Page 378: ......
Page 406: ......
Page 486: ......
Page 528: ......
Page 538: ......
Page 546: ......
Page 552: ......
Page 554: ......
Page 568: ......
Page 576: ......
Page 584: ......
Page 618: ......
Page 626: ......