EE501.59 1DEPARTMENT OF TECHNICALEDUCATIONANDHRA PRADESHName : Syed Ghouse SahebDesiga!io: Head o" !he Se#!io$%a#h : E&e#!%i#a& ' E&e#!%oi#s Egg(Is!i!u!e : E(S(C( Go)!( Po&y!e#hi#* Nadya&(* +u%oo& Dis!(,ea%-Semes!e% : .I Semes!e%Sub/e#! : E&e#!%i#a& Is!a&&a!io ad Es!ima!io(Sub/e#! Code : EE0123To4i# : De4a%!me!a& Tes!* REC ad E&e#!%i#a& A#! 5226(Du%a!io : 12 M!sSub To4i# : Es!ima!io o" E&e#!%i"i#a!io o" a )i&&age* E#oomi# "easibi&i!y o" !he s#heme(Tea#hig Aids : Diag%ams* PPT(EE501.59 2I !he &as! !o4i# 7e ha)e dis#ussed89ha! is )o&!age %egu&a!io(8P%ob&ems o )o&!age %egu&a!io.Re#a4EE501.59 3Ob/e#!i)es8S!e4s "o% Es!ima!io o" E&e#!%i"i#a!io o" a )i&&age(8E#oomi# "easibi&i!y o" !he S#heme(EE501.59 4S!e4s i Es!ima!io o" e&e#!%i"i#a!io o" a )i&&age8Fid !he #a4a#i!y o" T%as"o%me%(8Cau&a!e !he No( o" 4o&es %e:ui%ed(8Cau&a!e !he &eg!h o" ACSR #odu#!o%(8Cau&a!e !he No( o" Isu&a!o%s(8Es!ima!e o" ma!e%ia&s ad i!s #os!(EE501.59 5The "o&&o7ig e;am4&e e;4&ais !he es!ima!e "o% !he :ua!i!ies ad #os! o" !he ma!e%ia&s %e:ui%ed "o% e&e#!%i"i#a!io o" a )i&&age(8P%ob&em 3( P%e4a%e a es!ima!e "o% !he :ua!i!y o" ma!e%ia&s %e:ui%ed ad !hei% #os! "o% a )i&&age e&e#!%i"i#a!io 7hi#h has &oads o"83AEE501.59 7SOLUTION:8Assum4!ios:8A 604hase* 107i%e sys!em is %uig i !he )i&&age "o% su44&yig domes!i#* %i#e mi&&s* s!%ee! &igh!s "o% a &eg!h o" 5+M(8A 604hase* 607i%e sys!em is %e:ui%ed "o% su44&yig ag%i#u&!u%a& 4um4 se!s "o% a &eg!h o" 6(1 +M(The e""i#ie#y ad 4o7e% "a#!o% o" mo!o%s is B1C ad 2(B &agg( %es4e#!i)e&y(Di)e%si!y Fa#!o% o" !he &oads is 3(1(A)e%age s4a D 12mEE501.59 9 P&a o" a )i&&age ad &ayou! o" L(T( ad H(T( &ies(High - way3- phase 3-wire L.T. Line1 KMPole mounted TransformerPlinth mounted Transformer11 KV Oerhead line!gri"ultural Load#i"e Mill#i"e MillHousesHouses!gri"ultural Load!gri"ultural LoadHouses#i"e Mill$"hool3- phase %-wire L.T. LineFig 1EE501.59 103( Ca4a#i!y o" T%as"o%me%: 1. Domes!i# &oadD1&&&%&& 1'(x ) *1 KV!5( Ri#e mi&& &oad) 1&&& * . & *% . &% . +3% 1& 3x x x x ) 3(.,,* KV!6( S!%ee! &igh! &oad) 1&&&,& (3x ) &.-( KV!>( Ag%i#u&!u%a& &oad ) 1&&& * . & *% . &% . +3% % . + (3x xx x ) 1*'.%+- KV!To!a& ) 3&&.-,+ KV!EE501.59 118 TaEig di)e%si!y "a#!o% 3(1 i!o #oside%a!io* !he #a4a#i!y o" !%as"o%me% !o be is!a&&ed D 622(F>? ; 3(1 D >13(>5 +.A G 122 +.A(8I! is 4%o4osed !o is!a&& !7o !%as"o%me%s o" %a!ig 622 +.A ad 522 +.A( The 622 +.A !%as"o%me% @4&i!h mou!edA is e;#&usi)e&y "o% Ag%i#u&!u%a& &oad ad 522 +.A !%as"o%me% @4o&e mou!edA is "o% o!he% &oads @domes!i#* %i#e mi&&s* s!%ee! &igh!s e!#(AEE501.59 125( No( o" Po&es %e:ui%ed:Thei4u!!o!hedis!%ibu!io!%as"o%me%is!obe"ed"%om 33+. &ie 7hi#h is a! a dis!a#e o" 3 +M(To!a& &eg!h o" !he &ie D @5H6(1H3A ; 3222 D 2H?2D 362 @ oe dead ed 4o&e a&%eady e;is!ig i 33+. &ieA(EE501.59 146( Leg!h o" ACSR #odu#!o%: 8Coside%ig 604hase* 107i%e sys!em i a )i&&age ad 604hse* 607i%e @>31.A &ie "o% ag%i#u&!u%a& 4u%4ose(8Leg!h o" 33+. &ie D 3222m8Leg!h o" 604hase* 107i%e &ie D 5222m8Leg!h o" 604hase* 607i%e &ie D 6122m8To!a& &eg!h o" ACSR #odu#!o% @?-5(1FmA "o% 33+. &ieD 6;3222 D 6222m8To!a& &eg!h o" ACSR #odu#!o% @?-5(33mA "o% L(T( &ieD 1;5222H6;6122 D 52122mEE501.59 15>( No( o" Isu&a!o%s: 8Coside%ig 1 @"i)eA F22 ag&e 4oi!s 7i!h i a )i&&age ad < @si;A ag&e 4oi!s ad 3 dead ed 4o&e i ag%i#u&!u%a& &ie(8No( o" 33+. 4i isu&a!o%s D 52;6 D 2 D 65F8No( o" L(T Ree& isu&a!o%s D >;3 D >28No( o" L(T sha#E&e isu&a!o%sD @1;>H?;6A ; 5D @52H53A ; 5 D B5 EE501.59 161A Es!ima!io o" ma!e%ia&s ad i!s #os!:Sl.NoMaterial with Specification.QuantityRate Total cost RemarksRs Per3 622 +.A* 33+.->22.* Dis!%ibu!io T%as"o%me%3 No >*32*3222022ea#h >*32*2220225 522 +.A* 33+.->22.* Dis!%ibu!io T%as"o%me%3 No 5*32*222022 ea#h 5*32*2220226 PSCC 4o&es Bm o% 33m 362 No 5* ACSR #odu#!o% @?-5(1FmA "o% 33+. &ie6 +m 35022 m 612022 ea#h 5*?22022 A! T-FB L(T 4i isu&a!o%s 7i!h 4is65B No 352022 ea#h 6F*>B2022F L(T Ree& isu&a!o%s >2 No 32022 ea#h >2202232 L(T Sha#E&e isu&a!o%s 7i!h D0#&am4sB5 No >1022 ea#h 6*