
dii. bii. varg 103

baurehe 103 haah germanytil vidyut enginacha eka varg aahe, joou moolatah duesh bandesbahndware chalavala jaato. dirgh kalapasoon, teey dii. bii. rolling stockche pramukh mhanoon olakhale jaat hote.
vikas.
dusya mahayuddhanantarchya dashakanmadhye, duesh bundesbahanne mothya sankhyene pramanit vidyut injine kharedi karnyavar laksh kendrit kele. vidyutikaran karyakramala protsahan dene aanee junya prakarchya vidyut engines jaaga ghene heey uddisht hote. jastit jaast veg puresa manla gela. vadhatya aarthik samruddhimule, vahatukichya itar sadhananshi, visheshtah motargadyanshi spardha vadhat hotee.
1950 chya dashakat, yuddhapoorv vargatil eae-19 injine uchch gatisathi vadhavanyachi yojana aakhanyat aalee hotee, parantu tantrik mandani kalbahya jhaali hotee aanee break pranali aksham manali gelee hotee. excel loaded 18 tanparyant maryadit karnyasathi qoo 'qoo' chaak vyavsthesah ektritpane, uchch vegachi magani karnyasathi yojnanmadhye sudharana karnyat aalee. naveen vargachya ghatakanchi, udaharanarth uchch gatichya dabyanchi, vidyaman varg eae 10 units chachani ghenyat aalee.
prototype.
1965 madhye chaar namune purn karnyat aale. juuna 1965 madhye munich yetheel 'international verkehersostelung' (aantarrashtriy vahtook mela) madhye varg eae. 3 (naveen kramankan pranali suru kelyanantar varg 103.0) mhanoon tyanchi jantesamor olakh karoon denyat aalee. augusbergla jaananya pradarshanachya darmyan teey niyamitpane tashi 200 kimeeparyant pohochat asat. yaa prasangi midalelya anubhavane asey soochit kele qee (satat-eka taas) sthapit shakti apuri hotee. majboot motor vyatirikt, sakhali utpadanasathi transformer dekhil majboot karnyat aala.
anukramancha prakar.
pahila anukramik prakar varg 103.1 27 meey 1970 roji sevet aanala gela. dii. bii. neey 1971 chya sharad rutumadhye pramukh shaharanmadhye jalad pratham shreni jodanisah eka naveen aantarnagar pranali suru karanyachi yojana aakhali, mhanoon vishisht patrakane varg 103.1 laa train khechanyas saksham karanyachi magani kelee. ekoon 145 units varg 103.1 haah german trans europe express aanee intercity margancha kanaa banala. chalkachya cabmadhye adhik jaaga upalabdh karoon denyasathi, 103-216 pasoon suruvat karoon, locomotive bodycha vistar karnyat aala.
nehamichya sipha aanee pii. ess. bii. vyatirikt, varg 103 madhye ell. ess. bii. hii atirikt railway suraksha pranali mhanoon, adhik vegane dhavnyasathi susajj hotee. tathakathit 'automatishe fahar-und bramesteurang (aii. eff. bii.)' (svayanchalit veg aanee break niyantran) neey konatyahi nivadalelya vegane svayamchalitapane gadicha veg sthir thewala.
seva.
naveen 'intercity' pranalichya udghatananantar keval kahee marg (hannover-seela, dusseldorf-collon aanee munich-augsberg) uchch vegasathi vadhavanyat aale aanee tyapeksha jaast vegasathi aavashyak sarkari manjuri dekhil gahal hotee. tyamule, pahilya varshanmadhye 103 veecha varg niyamit sevetil tyachya sarvoch gatiparyant pohochala nahee. 21 julai 1971 roji 103 106 varr aii. eff. bii. neey gadicha veg niyantranabaher dhakalala hota, parinami 23 janancha mrutyu jhaala aanee 121 jann jakhami jhaale, tyamule eka apghatamule niyamit uchch gatee seva suru honyas vilamb jhaala.
1979 madhye, jevha purvichya vishesh pratham shrenichya "intercity" pranalivyatirikt dviteey shrenichi suruvat karnyat aalee, tevha parinami lokpriyata aanee maganit tivra vaadh jhaali, jyamule paschim germanymadhye lamb pallyachya railway pravasasathi "aay. see." pranalicha kanaa banala. toparyant tantrik samasyanvar maat jhaali hotee aanee aavashyak vaishishtyansah (visheshtah ell. jee. bii. aanee overhead reshanche anukulan) kahee reshanvar uchch gateela parvanagi denyat aalee hotee. tathapi, keval kahee pratham shrenichya dabyansah kinwa visham 'dii'-trains gadya khechanyache velapatrak tharvalyanantar, aata paschim germanytun lamb uttar-dakshin pattyanvar avjad done shrenichya 'intercity' gadya khechane heey 103 vya vargasathi mothe aavhan hote. atishay tivra velapatrakanusar chalana, pratyek dishene pratyek "aantarnagar" margavar prati taas eka gadisah, locomotives ekach divashi changli kamgiri kartil. networkmadhil kahee resha pratyakshat jithe pohochalya hotya, tyaa pahata, lokochya kharab honyavar tyancha parinam qamee ghatak manla jaau shakato.
1987 paryant, jevha varg 120 teen-tappyanche paryayi vartaman locomotive sadar kele gele, tevha varg 103 chee germanymadhye vegwan gadyansathi maktedari hotee aanee tyapalikade karyarat gatee asalelyansathi maktedari hotee. 1990 chya dashakachya suruvatiparyant, matra, sakhol vaparamule doshanchi sankhya vadhali hotee. khasgikaran karnyacha prayatna karat asalelya dii. bii. neey dekhbhalivar lakshaniy kapat kelee hotee, yaa vastusthitimule hii pravrutti tivra jhaali.
yashivay, 1991 madhye pahili intercity express niyamit sevet pravesh karat asatana, varg 103 haah dii. bii. flagship mhanoon tyachya bhoomikepasun vanchit rahila hota. kharab aanee kharab honyacha vichar karoon, dii. bii. neey yaa engineachya jaagi naveen varg 101 vaparnyacha nirnay ghetala, jyane 1996 madhye sevet pravesh keela.>
tyanantarchya varshanmadhye, varg 103 qamee shulkanvar varg karnyat aala, parantu locomotive varanvar thambe denyasathi tayar kele gele navhate, tyamule adhik vegwan gatine paridhan vadhale. 1998 madhye thodya kalasathi punragman kelyanantar, jevha escade train durghatanenantar serve intercity express units tatpuratya sevetoon kadhoon taknyat aalya, tevha urvarit 103 vya vargachya unitsna 2003 paryant niyamit sevetoon nivrutt karnyat aale. tathapi, 19 march 2013 roji, sanrakshit 103 vya vargachya yaa locomotivejana tyanche mool aantarshahari kapade paridhan karoon munich yethoon dainandin sevanmadhye parat aananyat aale. neuremberg-aadharit kra. 103245 odhali jaanari railwaygady aay. see. 2201 hii neuremberg etch. bii. eff. pasoon oo. bii. bii. varg 1116 134 saha. frankfurt aadharit varg 103 hii aata aay. see. 118 stutgart teey munster, aay. see. 209 frankfurt etch. bii. eff. teey stutgart, aay. see. 2316 stutgart teey wisbaden aanee ell. aar. 78688 wisbaden teey frankfurt etch. bii. eff. paryant kaam karnar aahet.