Schweitzer Engineering Laboratories SEL-351S - Page 540

ii Appendices Table of Contents Date Code 20011129
SEL-351S Instruction Manual
&+,6725<&RPPDQG±6(/6 (
&(9(17&RPPDQG±6(/6 (
APPENDIX F: SETTING NEGATIVE-SEQUENCE OVERCURRENT
ELEMENTS ................................................................................................F-1
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6HWWLQJ1HJDWLYH6HTXHQFH'HILQLWH7LPH2YHUFXUUHQW(OHPHQWV )
6HWWLQJ1HJDWLYH6HTXHQFH7LPH2YHUFXUUHQW(OHPHQWV)
&RRUGLQDWLQJ1HJDWLYH6HTXHQFH2YHUFXUUHQW(OHPHQWV )
&RRUGLQDWLRQ*XLGHOLQHV)
&RRUGLQDWLRQ([DPSOH )
7UDGLWLRQDO3KDVH&RRUGLQDWLRQ )
$SSO\WKH)HHGHU5HOD\1HJDWLYH6HTXHQFH2YHUFXUUHQW(OHPHQW
*XLGHOLQHVWR)

&RQYHUW³(TXLYDOHQW´3KDVH2YHUFXUUHQW(OHPHQW6HWWLQJVWR1HJDWLYH
6HTXHQFH2YHUFXUUHQW(OHPHQW6HWWLQJV*XLGHOLQH)

1HJDWLYH6HTXHQFH2YHUFXUUHQW(OHPHQW$SSOLHGDWD'LVWULEXWLRQ%XV
*XLGHOLQH )
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*URXQG&RRUGLQDWLRQ&RQFHUQV )
2WKHU1HJDWLYH6HTXHQFH2YHUFXUUHQW(OHPHQW5HIHUHQFHV)
APPENDIX G: SETTING SELOGIC
®
CONTROL EQUATIONS ............... G-1
5HOD\:RUG%LWV  *
5HOD\:RUG%LW2SHUDWLRQ([DPSOH±3KDVH7LPH2YHUFXUUHQW(OHPHQW37 *
3KDVH7LPH2YHUFXUUHQW(OHPHQW373LFNXS,QGLFDWLRQ *
3KDVH7LPH2YHUFXUUHQW(OHPHQW377LPH2XW,QGLFDWLRQ  *
3KDVH7LPH2YHUFXUUHQW(OHPHQW375HVHW,QGLFDWLRQ  *
5HOD\:RUG%LW$SSOLFDWLRQ([DPSOHV±3KDVH7LPH2YHUFXUUHQW(OHPHQW
37 *
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2WKHU5HOD\:RUG%LWV  *
6(/2*,&&RQWURO(TXDWLRQV *
6(/2*,&&RQWURO(TXDWLRQ2SHUDWRUV *
6(/2*,&&RQWURO(TXDWLRQ3DUHQWKHVHV2SHUDWRU  *
6(/2*,&&RQWURO(TXDWLRQ1272SHUDWRU  *
([DPSOHRI1272SHUDWRU$SSOLHGWR6LQJOH(OHPHQW  *
([DPSOHRI1272SHUDWRU$SSOLHGWR0XOWLSOH(OHPHQWV:LWKLQ
3DUHQWKHVHV *
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6(/2*,&&RQWURO(TXDWLRQ5LVLQJ(GJH2SHUDWRU *
6(/2*,&&RQWURO(TXDWLRQ)DOOLQJ(GJH2SHUDWRU?  *
6(/2*,&&RQWURO(TXDWLRQ2SHUDWLRQ([DPSOH±7ULSSLQJ *
$QDO\VLVRI6(/2*,&&RQWURO(TXDWLRQ7ULS6HWWLQJ75  *
6HWDQ2XWSXW&RQWDFWIRU7ULSSLQJ *
$OO6(/2*,&&RQWURO(TXDWLRQV0XVW%H6HW  *
6HW6(/2*,&&RQWURO(TXDWLRQV'LUHFWO\WRRU *
6HW6(/2*,&&RQWURO(TXDWLRQV'LUHFWO\WRRU±([DPSOH *
6(/2*,&&RQWURO(TXDWLRQ/LPLWDWLRQV  *
3URFHVVLQJ2UGHUDQG3URFHVVLQJ,QWHUYDO  *