{"id":206845,"date":"2022-05-22T19:56:00","date_gmt":"2022-05-22T16:56:00","guid":{"rendered":"https:\/\/howtogeek.inform.click\/?p=206845"},"modified":"2022-04-03T14:16:33","modified_gmt":"2022-04-03T11:16:33","slug":"vaerldens-foersta-batterielektriska-godstaag-avtaeckt-i-pittsburgh","status":"publish","type":"post","link":"https:\/\/howtogeek.inform.click\/sv\/vaerldens-foersta-batterielektriska-godstaag-avtaeckt-i-pittsburgh\/","title":{"rendered":"V\u00e4rldens f\u00f6rsta batterielektriska godst\u00e5g avt\u00e4ckt i Pittsburgh"},"content":{"rendered":"<p><a href=\"https:\/\/www.wabteccorp.com\/newsroom\/press-releases\/roy-hill-sets-new-course-with-purchase-of-flxdrive-battery-locomotive\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Wabtec<\/a><\/p>\n<p>Pittsburgh-baserade j\u00e4rnv\u00e4gsf\u00f6retaget Wabtec har avsl\u00f6jat det f\u00f6rsta batterielektriska godst\u00e5get. <a href=\"https:\/\/www.wabteccorp.com\/newsroom\/press-releases\/roy-hill-sets-new-course-with-purchase-of-flxdrive-battery-locomotive\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Detta lok, kallat FLXdrive<\/a>, \u00e4r ett starkt f\u00f6rsta steg mot h\u00e5llbarhet inom j\u00e4rnv\u00e4gssj\u00f6farten, en industri som \u00e4r ansvarig f\u00f6r <a href=\"https:\/\/www.epa.gov\/greenvehicles\/fast-facts-transportation-greenhouse-gas-emissions\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">ungef\u00e4r en fj\u00e4rdedel<\/a> av alla amerikanska transportutsl\u00e4pp. Tyv\u00e4rr \u00e4r det fortfarande bara ett f\u00f6rsta steg i en mycket l\u00e5ng process.<\/p>\n<p>Wabtec s\u00e4ger att FLXdrives 7-megawatts batteri har &quot;100 g\u00e5nger s\u00e5 mycket kraft och energi&quot; som en Tesla. Det \u00e4r en imponerande produkt och det markerar en intressant f\u00f6r\u00e4ndring f\u00f6r j\u00e4rnv\u00e4gsfraktbranschen. Fram till denna punkt har j\u00e4rnv\u00e4gsf\u00f6retag n\u00e4stan ensidigt <a href=\"https:\/\/www.theatlantic.com\/science\/archive\/2019\/12\/freight-railroads-funded-climate-denial-decades\/603559\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">st\u00f6ttat fossilbr\u00e4nsleindustrin<\/a> Det \u00e4r ett symbiotiskt f\u00f6rh\u00e5llande \u2013 kolf\u00f6retag har <a href=\"https:\/\/www.aar.org\/article\/freight-rail-coal\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">h\u00e5llit j\u00e4rnv\u00e4gar vid liv<\/a> i en tid d\u00e5 semi-lastbilar och andra fordon dominerar sj\u00f6fartens v\u00e4rld.<\/p>\n<p>Men j\u00e4rnv\u00e4gsf\u00f6retagen befinner sig i en ironisk position. Fler och fler f\u00f6retag lovar att bli koldioxidneutrala, vilket \u00f6kar efterfr\u00e5gan p\u00e5 h\u00e5llbar sj\u00f6fart. Om t\u00e5g kan ta sig dit f\u00f6rst, kan de bli ett mer popul\u00e4rt fraktalternativ \u00e4n lastbilar, vilket v\u00e4nder p\u00e5 den l\u00e5ngvariga trenden som gjorde att j\u00e4rnv\u00e4gsf\u00f6retagen i f\u00f6rsta hand var beroende av fossilbr\u00e4nsleindustrin. Eller med Wabtecs chefstekniker Eric Gebhardts ord, &quot;Om vi \u200b\u200btar bort koldioxid fr\u00e5n alla lok och minskar antalet lastbilar, kommer vi dit vi beh\u00f6ver vara.&quot;<\/p>\n<p>Idag \u00e4r en bra dag f\u00f6r att driva p\u00e5 mot h\u00e5llbarhet. Biden-administrationen tillk\u00e4nnagav just sin <a href=\"https:\/\/news.yahoo.com\/biden-announces-plan-to-combat-extreme-heat-caused-by-climate-change-163537576.html\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">klimatf\u00f6r\u00e4ndringsplan<\/a> och f\u00f6rv\u00e4ntas kanalisera <a href=\"https:\/\/www.cnbc.com\/2021\/05\/28\/bidens-budget-proposal-calls-for-36-billion-to-fight-climate-change.html\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">pengar<\/a> till industrier som kan v\u00e4nda klimattrender. Vi vet inte hur klimatplanen kommer att p\u00e5verka j\u00e4rnv\u00e4gen, \u00e4ven om en handfull politiker (och tusentals v\u00e4ljare) ser den som <a href=\"https:\/\/coloradonewsline.com\/briefs\/house-democrats-high-speed-rail-infrastructure-bill\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">en viktig del<\/a> av klimatpusslet.<\/p>\n<p>Men Wabtecs batterielektriska lok kommer inte att ers\u00e4tta dieselt\u00e5g \u00e4nnu. \u00c4ven om dessa t\u00e5g \u00e4r ganska kraftfulla, kan de inte ta sig \u00f6ver USA p\u00e5 egen hand. Diesel \u00e4r cirka 27 g\u00e5nger mer energit\u00e4t \u00e4n litiumjon, s\u00e5 f\u00f6r n\u00e4rvarande \u00e4r FLXdrive helt enkelt ett s\u00e4tt att minska utsl\u00e4ppen fr\u00e5n lokomotivet.<\/p>\n<p>F\u00f6retag som k\u00f6per FLXdrive kommer att placera den mellan tv\u00e5 eller tre diesellokomotiv, vilket i praktiken f\u00f6rvandlar hela t\u00e5get till ett hybridfordon. N\u00e4r t\u00e5get bromsar kommer dess batterier att laddas, vilket leder till en imponerande minskning av br\u00e4nslef\u00f6rbrukningen med 30 %. Wabtec s\u00e4ger att b\u00e4ttre batterier eller till och med v\u00e4tebr\u00e4nsleceller (som <a href=\"https:\/\/physicsworld.com\/a\/fuel-cells-environmental-friend-or-foe\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">\u00e4r tveksamma<\/a> ur milj\u00f6synpunkt) skulle kunna minska utsl\u00e4ppen av fossila br\u00e4nslen i \u00e4nnu h\u00f6gre grad.<\/p>\n<p>En sista notering &#8211; du beh\u00f6ver inga batterier f\u00f6r att elektrifiera ett t\u00e5g. Men att k\u00f6ra kraftledningar l\u00e4ngs t\u00e5gsp\u00e5r, som ofta g\u00e5r genom avl\u00e4gsna omr\u00e5den, skulle kr\u00e4va massor av ny infrastruktur (IE: mer utgifter i f\u00f6rv\u00e4g \u00e4n ett grundl\u00e4ggande klimatpaket). \u00c4nd\u00e5 skulle jag vilja se Webtec inf\u00f6rliva gammaldags kraftledningar i sina FLXdrive lokplaner, eftersom de skulle kunna ladda ett batteridrivet t\u00e5g medan det k\u00f6r genom omr\u00e5den med tillr\u00e4cklig infrastruktur.<\/p>\n<p>K\u00e4lla: <a href=\"https:\/\/www.wabteccorp.com\/newsroom\/press-releases\/roy-hill-sets-new-course-with-purchase-of-flxdrive-battery-locomotive\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Wabtec<\/a> via <a href=\"https:\/\/www.theguardian.com\/us-news\/2021\/sep\/16\/battery-electric-freight-train-wabtec-rail-transport-emissions\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">The Guardian<\/a><\/p>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">Inspelningsk\u00e4lla:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/www.reviewgeek.com\" class=\"external external_icon\">www.reviewgeek.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pittsburgh-baserade j\u00e4rnv\u00e4gsf\u00f6retaget Wabtec har avsl\u00f6jat det f\u00f6rsta batterielektriska godst\u00e5get. Detta lok, kallat FLXdrive, \u00e4r ett starkt f\u00f6rsta steg mot h\u00e5llbarhet inom j\u00e4rnv\u00e4gssj\u00f6farten, en industri som \u00e4r ansvarig f\u00f6r ungef\u00e4r en fj\u00e4rdedel av alla amerikanska transportutsl\u00e4pp. Tyv\u00e4rr \u00e4r det fortfarande bara ett f\u00f6rsta steg i en mycket l\u00e5ng process.<\/p>\n","protected":false},"author":1,"featured_media":184411,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[608],"tags":[],"class_list":["post-206845","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bil"],"_links":{"self":[{"href":"https:\/\/howtogeek.inform.click\/sv\/wp-json\/wp\/v2\/posts\/206845","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.inform.click\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.inform.click\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.click\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.click\/sv\/wp-json\/wp\/v2\/comments?post=206845"}],"version-history":[{"count":0,"href":"https:\/\/howtogeek.inform.click\/sv\/wp-json\/wp\/v2\/posts\/206845\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.click\/sv\/wp-json\/wp\/v2\/media\/184411"}],"wp:attachment":[{"href":"https:\/\/howtogeek.inform.click\/sv\/wp-json\/wp\/v2\/media?parent=206845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.inform.click\/sv\/wp-json\/wp\/v2\/categories?post=206845"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.inform.click\/sv\/wp-json\/wp\/v2\/tags?post=206845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}