Schweitzer Engineering Laboratories SEL-351S - RECLOSER CURVES

9-4 Setting the Relay Date Code 20010112
SEL-351S Instruction Manual
Recloser Curves
7UDGLWLRQDOUHFORVHUFXUYHVDUHDYDLODEOHIRUWKHWLPHRYHUFXUUHQWHOHPHQWVVHH)LJXUHV
WKURXJK7KHUHFORVHUFXUYHVLQ)LJXUHWKURXJK)LJXUHFDQEHVSHFLILHGZLWK
HLWKHUWKHROGHUHOHFWURQLFUHFORVHUFRQWUROGHVLJQDWLRQRUWKHQHZHUPLFURSURFHVVRUEDVHG
UHFORVHUFRQWUROGHVLJQDWLRQVHH7DEOH)RUH[DPSOHDJLYHQUHFORVHUFXUYHKDVWKH
IROORZLQJWZRGHVLJQDWLRQV
2OGHUHOHFWURQLFUHFORVHUFRQWUROGHVLJQDWLRQ   $
1HZHUPLFURSURFHVVRUEDVHGUHFORVHUFRQWUROGHVLJQDWLRQ  
5HFORVHUFXUYH$DQGFXUYHDUHWKHVDPHFXUYHXVHHLWKHUGHVLJQDWLRQLQPDNLQJFXUYH
VHWWLQJVLQWKH6(/65HOD\
7KHUHFORVHUFXUYHVKDYHDWLPHGLDOVHWWLQJUDQJHRIWRDVLVDYDLODEOHLQWUDGLWLRQDO
PLFURSURFHVVRUEDVHGUHFORVHUFRQWUROV,QWUDGLWLRQDOPLFURSURFHVVRUEDVHGUHFORVHUFRQWUROVWKH
WLPHGLDOVHWWLQJLVRIWHQUHIHUUHGWRDVD³YHUWLFDOPXOWLSOLHU´VHWWLQJLQVWHDG
7KHUHFORVHUFXUYHVLQ)LJXUHWKURXJK)LJXUHDUHVKRZQZLWKDQHIIHFWLYHWLPHGLDO
VHWWLQJRI
7DEOH5HFORVHU&XUYH'HVLJQDWLRQV
5HFORVHU&XUYH&URVV5HIHUHQFH2OGWR1HZ
2OG 1HZ 2OG 1HZ 2OG 1HZ
$  3   
%  5   
&  7  3/86 
'  9   
(  :  .* 
)  <   
*  =   
+     
-     
.3     
/     
0     
1     