bombardier-aalstom echhechpi-8

bombardier transportation, amtrakkinum maarkkinumaayi aalstom ennivayude oru kansorshyam nirmmikkunna eratta-kyab electric locomotive aanu bombardier-aalstom echhechpi-8 ("hye hozhs power 8000"). aalstom nirmmicha sncf bibi 36000 ll ninnaan locomotteevinte electrical drive saankethikavidya nerittu uruthirinjathu.
aalohari paripalanavum maattisthaapikkal chelavukalum uyarnnathothilulla oru cheria klaas valupavum vishwaasyatha prashnangalum oru pathittaand sevanathinu sesham amtrack athinte ellah echhechpi-8 kalum viramikkaan kaaranamaayi. maarkk thudakkathil avarude echhechpi-8-kall viramikkaan theerumaanichuvenkilum pinneedu 2017 muthal 2018 vare avarude kappalppada naveekarikkaan theerumaanichu.
pashchaathalam.
1971 meyy 1 nuu amerikkayile mikkavarum ellah svakaaryamekhala intersity passenture reyil sarveesukaludeyum niyanthranam amtrack etteduthu. aamtraakkinte samvidaanathinte kendrabindu washington dii. kku edayilulla vadakkukizhakkan idanaazhiyaayirunnu.sii., koodaathe newyork sitti vazhi masaachyusetsile bosttanilum. washingtonil ninnu newyork vazhi nyoo heven, connectikkattilekku line vaidyutheekarichu; deesal locomotteevukal puthiya heven, boosttan ennivaykkidayilulla bakkiyulla trainukal kaikaaryam cheythu. cheythu amtrack padhathikku keezhil roottinte punarnirmmanavum vaidyutheekaranavum nadatthi, washington bosttaninum idayil athivega "asela express" sevanam sthaapichu. puthiya heven bosttanum thammilulla deesal sevanam illaathaakkiyathukondu parambaraagatha trainukal puthiya hevensinu kizhakode valikkaan aamtraakkin adhika electric locomotteevukal aavashyamaayi varum. aamtraakkinte nilavilulla designukalaaya emdi yaam-7, ge iii60 ennivayil onnupolum ippozhum nirmmaanathilundaayirunna, randaamathethu viramikkalinayi nischayichirunnu. amtrack bombardier, aalstom enniva thiranjedukkukayum "asela express" nirmmathaakkal parambaraagatha sevanathinaayi drishyaparamaayi samanamaaya oru derivative nirmmikkukayum cheiyunnu.
design.
echipi-8 neelavum veethiyum ullathum uyaramullathumaanu (reyil muthal locomotive melkoora vare, paantograafukal ozhike). ithu am-7 nekkaal neelamullathaayirunnu, ennirunnaalum iii60 nekkaal cheruthaanu. locomotive bharam. carbody stainless steelaanu; locomotivinu 6 emm. jeey crash energy absorbans gadanayundu.
vadakkukizhakkan idanaazhiyile vividha vaidyutheekarana padhathikale prathifalippikkunna eee locomotteevukal moonnu vyathyastha voltejukalil pravartthikkaan roopakalppana cheythittunda 25 kevi 60 hearts essy (bosttaninum nyoo hevinum idayil upayogikkunnu), 12.5 kevi 60 hearts essy (nyoo hevinum newyorkkinum idayil upayogikkunnu), 12 kevi 25 hearts essy (newyorkkinum washington idayil upayogikkunnu). aalstaminte bibi 36000 "astride" locomotteevukalil upayogikkunna sisttathil ninnaan electrical traction sisttam nerittu uruthirinjathu; ithil jii. tii. oo adisthaanamaakkiyulla inverterukal nalkunna naalu three phase asinkranas traction motorukal ulppedunnu, oru motorinu oru invertor undu; electric sisttam regenerative, reostatic breaking ennivayum anuvadikkunnu. locomotteevukal pravartthanam vare roopakalppana cheythittullavayaanenkilum yadhaarthathil federal railway administration tayar 1 maanadandangalil sevanathil parimithappedutthiyirikku.
charithram.
1996ll amtrack athinte "asela express" trainukalude athe samayat 15 echpi-8 vimanangal oordar cheythu. echipi-8-kalkk asela power kaarukalkk samanamaaya baahya stylingundu, pakshe parambaraagatha passenture rolling stokku vahikkunna swatantra lokomotteevukalaayi pravartthikkaan roopakalppana cheythittullavayaanu. unitukal emdi yaam-7-kalkk anubandhamaayi jei jei viramikkal aarambikkaan aamtraakkine anuvadichu. amtrack locomotteevukal nerittu vaangaathe philipp morris thalasthaanathu ninnu paattatthinu nalki.
uyarnna kuthirashakthiyulla, 8,000 (naamamaatra) kuthirashakthiyulla" locomotive ennathinu echhechel-8 aayirunnu locomotteevinte yadhaartha tharam peru. ithu pinneedu echhechpi-8 aayi maatti.
amtrack oordarumaayi chernnu, aarr echipi-8-kalum maarkk swanthamaakki, ithu perivillinum washington dii. sii. ykkum edayilulla vadakkukizhakkan idanaazhiyil maarkk avarude penn line sevanathil upayogikkunnu.
bosttaninum washington edayilulla vadakkukizhakkan idanaazhiyil amtrack athinte cheythu pravarthippichu; sevanathil ekadesham 1,000,000 mile veetham (2009 leeii kanakkukale adisthaanamaakki).
2002ll trekkukalude gadakangalile villalukal kaaranam aamtraakkinte 15 yoonittukalude kappalpadayum "asela express" trainukalum thaalkkaalikamaayi pinvalichu.
amtrack viramikkal.
aamtraakkinte aamtraakkinte vishwaasyatha kuravaayirunnu. thalphalamaayi, oru pathittaand sevanathinushesham, pazhaya am-7 locomotive fleet maattisthaapikkunnathinom avarude pakarakkaarane pariganichu, kaaranam oru staanderd fleettinaayulla oru valia oordarinu vila sambadvyavasthayundaakum, athinte falamaayi fleettinu mothatthilulla attakuttappanikal chelavu kurayum. 2012ll delivari aarambhicha 70 lokkomotteevukalude oru pakarakkappal aasoothranam cheythu, cheythu hraswakaalathekku reserve aayi sookshichu.
2010 octoberil, 2013 nte thudakkathil delivarikal aarambhichukond, echipi-8, pazhaya am-7 locomotteevukal enniva maattisthaapikkaan 70 seamens essy-64 locomotteevukalkku amtrack utharavittu. amtrack athinte avasana echipi-8 2014 november 7 nuu retair cheythu. ellah yoonittukalum ippol sambharichirikkunnu; acs-64 unitukal 650-664 ulla duplicate numpering ozhivakkaan, amtrack athinte retair cheytha echpi-8-kall 680-694 aayi punarnaamakaranam cheythu. philipp morris 2019 ll aamtraakkinethire cases phayal cheythu, paattatthinte nibandhanakal lamghichu pathinanju locomotteevukalil ettennam amtrack narabhojikalaakkiyenn aaropich. 2021ll iru kakshikalum cases theerppaakki; nibandhanakal velippeduthiyittilla.
maarkk naveekaranam.
naveekaranam reportukal soochippikkunnathu maarkk avarude echpi-8 locomotteevukal retair cheyyaanum avaykku pakaram seamens charger locomotteevukal sthaapikkaanum padhathiyittittundenna, pakaram maarkk 2017 ll echpi-8-kalkkayi oru naveekarana paripadi aarambhichu. echpi-8 locomotteevukal shariyaayi pravartthikkunnathil ninnu thadayunna upakaranangalude thanuppikkal prasnangal pariharichu.
eee prograaminu keezhil punarnirmmicha aadyathe echhechpi-8 vitharanam cheyyukayum vijayakaramaya parishodhanaykk vidheyamaakkukayum cheythu.
aadyathe echpi-8 recondition cheythathum valia prashnangalonnumillathe moonnaazhchayolam pravarthichirunnathum (eee samayat oru software prashnam sariyaakkappettu). randaamathe echhechpi-8 punarnirmmikkappedukayiru.
randaamathe echhechpi-8 ettavum vishwasaneeyamallaatha power kantrol gadakangal maattisthaapichu sevanathilekku thirichetthi. eee locomotteevinte bakkiyulla naveekaranam 2018 avasaanathode poortthiyaakkendathaayirunnu. bakkiyulla echpi-8 locomotteevukal avarude kappalppadayil naveekarikkaan maarkk padhathiyittu.
unitukal ennu perittirikkunnu.
oru echhechpi-8 maathrame perittulloo. maarkk yoonit #4913 ennathinu catherine dii ennu perittu. maryland traansit administreshante muun administrettarkk sesham waters.

