typical relay coordination setting
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' +00A O,( -$i') ACB F##% !'& 31 AMCCB !( MC/ !pp"i ! "# $% ( # $""$*i') 160KW M$($% 5
1. M$,"& C$$"i') /, p N$. 1 2 3 8 4 %$ LCSS11.2. M$,"& C$$"i') /, p N$. 1 2 3 8 4 %$ LCSS21.3. M$,"& C$$"i') /, p N$. 1 2 3 8 4 %$ LCSS31.4. C"$ #& M! i'# C$$"i') /, p N$. 1 2 3 8 4 %$ LCSS32.
. C"$ #& M! i'# C$$"i') /, p N$. 1 2 83 %$ LCSS41.6. M$,"& C$$"i') /, p N$. 1 2 3 4 8 %$ LCSS41.
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Typi !" R#"!y C$$%&i'!(i$' S#((i') $% 4000A I' $ #% !( LCSS11 *i( C # ; F$% S(!%( $ 160KW M$($% Wi( F,"" L$!& O' LCSS 115
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' +00A O,( -$i') ACB F##% $% 160KWMC/ !'& I' $ #% !( LCSS115
Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' 1600A O,( -$i') ACB F##% $% C$ $'MCC1 !( LCSS11 !'& I' $ #% !( C$ $' MCC15
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The settings for LCSS11 are applicable for LCSS21 as the feeder ratingsand MD Calculation are similar.
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Typi !" R#"!y C$$%&i'!(i$' S#((i') $% 4000A I' $ #% !( LCSS12 *i( C # ; F$% S(!%($ 132KW M$($% Wi( F,"" L$!& O' LCSS 125
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' 1600A O,( -$i') ACB F##% $% S(%!'&MCC1 !'& I' $ #% !( S(%!'& MCC15
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' +00A O,( -$i') ACB F##% $% /DB !(
LCSS13 !'& I' $ #% !( /DB5
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' 1600A O,( -$i') ACB F##% $% EMS/DB !( LCSS13 !'& I' $ #% !( EMS /DB5
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' 1600A O,( -$i') ACB F##% $% EMS/DB !( LCSS13 !'& I' $ #% !( LCSS135
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' 4000A I' $ i') ACB !( LCSS13 +00A
O,()$i') ACB ($ C$ $' MCC2 !( LCSS13 !'& +00A I' $ i') ACB !( C$ $'MCC25
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The settings for LCSS13 are applicable for LCSS23 as the feeder ratingsand MD Calculation are similar.
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' 4000A I' $ i') ACB !( LCSS221600A O,()$i') ACB $% S(%!'& MCC !( LCSS22 !'& 1600A I' $ i') ACB !(S(%!'& MCC5
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' 4000A I' $ i') ACB !( LCSS311600A O,()$i') ACB ($ C$ $' MCC 1 !( LCSS31 !'& 1600A I' $ i') ACB !(C$ $' MCC 15
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' 4000A I' $ i') ACB !( LCSS321600A O,()$i') ACB ($ S(%!'& 123 MCC !( LCSS32 !'& 1600A I' $ i') ACB !(S(%!'& 123 MCC5
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N$(#5 S#((i') $% O,()$i') ACB ($ S(%!'& 4 6 MCC !%# i'(i !" ($ O,()$i') ACB($ S(%!'& 4 6 MCC !( LCSS 32.
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' 4000A I' $ i') ACB !( LCSS332 00A O,()$i') ACB ($ EMS /DB !( LCSS33 2000A I' $ i') ACB !( EMS /DB+00A O,()$i') ACB ($ C$ $' MCC2 !( LCSS33 +00A I' $ i') ACB !( C$ $'MCC2 +00A O,()$i') ACB ($ /DB !( LCSS33 AND +00A I' $ i') ACB !( /DB5
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' 4000A I' $ i') ACB !( LCSS34 +00AO,()$i') ACB ($ RT MCC1 !( LCSS34 +00A I' $ i') ACB !( RT MCC1 +00AO,()$i') ACB ($ RT MCC2 !( LCSS34 !'& +00A I' $ i') ACB !( RT MCC25
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' 4000A I' $ i') ACB !( LCSS41 +00A
O,()$i') ACB ($ TRT MCC !( LCSS41 +00A I' $ i') ACB !( TRT MCC 1600AO,()$i') ACB ($ C$ $' MCC !( LCSS41 !'& 1600A I' $ i') ACB !( C$ $'MCC5
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Typi !" R#"!y C$$%&i'!(i$' S#((i') B#(*##' 4000A I' $ i') ACB !( LCSS42 +00A
O,()$i') ACB ($ S(%!'& MCC !( LCSS42 +00A I' $ i') ACB !( S(%!'& MCCO,()$i') ACB ($ /DB !( LCSS42 +00A I' $ i') ACB !( /DB5
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