TECHN!CAL ENERGY LOSS ASSESSMENT AND MINIMIZATION lN INDUSTRIAL POWER DISTRIBUTION SYSTEM

Abstract

Nu\\ a day's efficient use or electrical energ y is a hot issue. because 01· its primar y resource scarcit y and increa s e or its cost . lIficicnt use or ele c trical cnerg y include s al] the technical and econom i cal (non-technical) measures aimed at reducin g the electri c al ener gy demand or an c kctricity di s tribution sy s tem . Moreover. thi s issue is important tor industrial sectors tu be competent in the market. because their production cost i s directl y depend a nt on it . · 1 his paper pre s ents a r esearch work on the assessment and minimivati on of technical e n e r g y l o s s i n the pu\\er d i st ri bu ti o n s ys t em or Mcs scb o bui ld in g materi al s prod u c t i on facto ry. w h i ch i s one or th e h u ge co nsum e r or e lectri ca l e n e r gy in o ur countr y . I hL· :1i I11 01· thi s the s i s w o rk is therefore. to as s es s tech n ica l e n e r g y l o ss 01 · powc:: unuxfonucrx. di s uihution cahlcs a n d di s t r ibutio n transformers 01· Mcsscbo bu il d in g ma t e ri a ls produc ti o n ract11ry di s tribution s ys t em a n d r ecomme n d proper sol u ti o n for i t s miuimi va tion. 1 : ro111 t h e available tech nic a l e n e rg y loss m ini m i z ation te ch ni ques for d i s tribut i o n s y s t em . di s tr i b uti o n reconfiguration method has been st ud i e d for the factor y power di s trib u ti o n s y st em . The d i ..; cu ss i on . on t h e po ss ib ili ty to use t h e r ema inin g t e c hni ca l en e r gy l os s minimi v. uion te c hniqu es lur th i s s y s t em i s a l s o p r e s e nt ed . I cchnical L'llergy luss ul · t he l : 1c t or:, po\\er d i s trib u ti o n s y stem has been in v e s ti ga t ed by tuk c n measurements or lo ad cu rr e nt dema n d at t he se c ondar y or each d e p art ment di s tri b uti o n transformer . model in g a n d si m ul a tion or th e who le power d i s tri b uti o n s ys t em bax ct] on t h e prill l ar :, data co l lec t ed and one lin e d i agram a n d finally e s t i ma tin g a v erag e unuuul t ech ni ca l cnLTg:, l u ss l li . the po\\cr d i s tri bu t io n s y st em or t he facto ry b a s ed on t he s i mu l at i o n r e s ul t s . l oad Iacior ;111d l o s s factor s 01 · t he fact ory po\\ · er d i s tributio n s y st em . For s i mula ti on. modeling as WL' II as numerical s o l ut i o n or t he l oad flo w anal ys i s . t h i s the s i s wor k llSL'S l · : T; \J> .'i . O s on ware. Moreover. t he si m ul a ti o n r e s u lt s or max imum power l os s or eac h compo n e n t i s compared w i th s tandard« for po s s i ble l ns s ele ctri ca l equ i p m e nt s ut ma x i m u m loud . taken lrom "Building l <c � ul ; 1til l n s ;m c l Gu i de lin e s to A chiev e J-:i1cr g y lTficicncy in l b n g a l or e Cit y " ;111d th e ove r a ll 111a \ i111u111 pl l\ \L'r ll1 s s ()!" the d i s tr i bu t i on s y s t em a t maximum l o: . 1 d w i th th e i < k : tl s l ; 1 ml ard l 11 ss i n electrical s ystem. which i s 3-6t! . , i