| 词条 | ALP-46 |
| 释义 |
| name=ALP-46/ALP-46A | powertype=Electric | image=New_Jersey_Transit_6662-1.JPG | caption = NJT ALP-46 4600 in Summit, New Jersey. | gauge={{track gauge|ussg|allk=on}} | aarwheels =B-B | uicclass=Bo'Bo' | builder=Bombardier/Adtranz | builddate=2001 – 2002*,[1] 2009 –2011†[2][3] | operator=NJ Transit | fleetnumbers=NJT 4600 – 4628 (46){{citation needed|date=June 2012}} NJT 4629 – 4664 (46A){{citation needed|date=June 2012}} | totalproduction=29* + 36†[1][2][3] | poweroutput= at rail 46: {{convert|7108|hp|abbr=on|lk=in}} at rail 46A: {{convert|7500|hp|abbr=on|lk=in}} | electricsystem = {{nowrap|12.5 kV 25 Hz}} AC Catenary {{nowrap|12.5 kV 60 Hz}} AC Catenary {{nowrap|25 kV 60 Hz}} AC Catenary | locoweight= 46: {{convert|198400|lb|kg|abbr=on}} 46A: {{convert|202822|lb|kg|abbr=on}} | maxspeed =46: {{convert|160|km/h|0|abbr=on}} 46A: {{convert|200|km/h|0|abbr=on}} | collectionmethod=pantograph | length = {{convert|64|ft|2|abbr=on}} | width = {{convert|9|ft|8|in|abbr=on}} | tractiveeffort = 46, starting: {{convert|316|kN|abbr=on}}, continuous: {{convert|245|kN|abbr=on}} at {{convert|50|mph|km/h|abbr=on}}[1] 46A : starting : ~{{convert|316|kN|abbr=on}}, continuous: ~ {{convert|240|kN|abbr=on}} at {{convert|85|km/h|mph|abbr=on}}[2] | axleload = 46: {{convert|49600|lb|abbr=on}} 46A: {{convert|50706|lb|abbr=on}} | headendpower = 480 V AC, 60 Hz, 3 phase, 1,000 kW*† | tractionmotors = 4x MITRAC DR 3700F (4 FIA 7065) | locobrakeforce = dynamic {{convert|150|kN|abbr=on}} | notes = Sources: * ALP-46.[3] † ALP46A.[4] except where noted }} The ALP-46 is an electric locomotive built in Germany by Bombardier between 2001 and 2002 for use in the United States. It is derived from the German Class 101. New Jersey Transit (NJT) is the only railroad to operate this locomotive model. They are used across the electrified NJT system. These locomotives replaced the ALP-44 locomotives, which were all retired by 2012. Orders and deliveryNJT ordered 29 locomotives: the first 24 ALP-46 locomotives in December 1999{{citation needed|date=June 2012}} and an additional five locomotives in September 2001.{{citation needed|date=June 2012}} They were built by Bombardier (formerly ADtranz) at their Kassel, Germany plant. The first two locomotives were built as preseries locomotives for testing—4600 was tested on the TTCI test plant in Pueblo, Colorado, 4601 was sent to Kearny for testing on the NJT network. All locomotives were transported via road to the port of Bremen and shipped on Roro-ships of Wallenius Wilhelmsen Logistics to Port Elizabeth (NJ). In February 2008, NJT ordered twenty-seven {{convert|125|mph|abbr=on}} top speed ALP-46A locomotives from Bombardier, which were to haul Bombardier MultiLevel Coaches. The estimated value of the order was €155 million (approximately $230 million).[5] In June 2009, NJT took up an option for a further nine locomotives, and spare parts, at a cost of $72 million.[6] On November 12, 2009, Bombardier ceremonially handed over the first two completed ALP-46As to New Jersey Transit over at their Kassel plant in Germany.[7] They arrived on NJT property on December 13. Locomotive 4629 was shipped by rail to a testing facility in Pueblo, Colorado, while 4630 was placed on the rails at the Meadows Maintenance Complex in Kearny for testing on property and maintenance training.{{citation needed|date=June 2012}} As of April 5, 2011, all locomotives have been delivered. As of May 7, 2011, all locomotives have entered regular revenue service.{{citation needed|date=June 2012}} Future North American ClientsCommuter rail operator GO Transit is considering the use of the ALP-46 for some or all of the operator's current lines. GO Transit has performed a study on electrification of their current diesel operations.[8] Variants, operationsBoth the ALP-46 and ALP-46A have been used to haul NJ Transit's Comet IIM, IV, V, and Multilevel fleet.[9] The ALP-46 was also used to pull Amfleet consists on Amtrak's Clocker service in its final days of operation.[10] ALP-46The ALP-46 locomotives produce {{convert|7,100|hp|kW|abbr=on}} and are powered by overhead catenary. They can reach a top speed of {{convert|100|mph|km/h|0|abbr=on}}.[11] The ALP-46 is derived from the DBAG Class 101 locomotive, of which the operating speed is {{convert|220|km/h|mph|0|abbr=on}}. The locomotives use Bombardier's MITRAC 3000 electric propulsion system. The system consists of a polyol-ester cooled transformer to reduce the catenary voltage which feeds two polyol-ester cooled GTO based traction converters (Bombardier MITRAC TC 3100 AC series). Each traction converter feeds the motors (Bombardier MITRAC DR 3700F series) of one truck.{{citation needed|date=June 2012}} ALP-46AThe ALP-46A locomotives use Bombardier's MITRAC 3000 electric propulsion system.[12] The traction converters (Bombardier MITRAC TC 3360 AC series) are from a newer generation based on IGBT technology. The converters are water cooled and have individual inverters for each traction motor (Bombardier MITRAC DR 3700F series).{{citation needed|date=June 2012}} Power at rail is increased to {{convert|7500|hp|abbr=on}} and top speed is increased to {{convert|125|mph|km/h}},[4] though NJ Transit limits them to 100. Images{{gallery| title = Images of the ALP-46 and ALP-46A locomotives | Image: ALP-46 with NJ Transit Midtown Direct Service entering South Orange, NJ.JPG|ALP-46 entering South Orange, NJ | Image: NJ Transit train with an ALP-46 leaving of South Orange.JPG|NJ Transit train with an ALP-46 leaving South Orange, NJ | Image: ALP-46A 4629 at Convent Station.JPG|ALP-46A 4629 at Convent Station | Image: ALP-46A HEP Transformer.JPG|ABB HEP transformer on ALP-46A 4637 }} See also
References1. ^{{citation| url = http://www.sonic.net/~mly/Caltrain-Electrification/2000-08-Rolling-Stock-Draft/a7.pdf| title = APPENDIX 7 : Locomotives Comparison of Technical Data}} 2. ^{{citation| url = | title=none |journal =Eisenbahn-Revue| year =2009|number=11|page=562| issn=1421-2811}} 3. ^† ALP-46A.{{citation| url =http://findarticles.com/p/articles/mi_m1215/is_12_202/ai_81222190/ |title = New power and a new look for New jersey transit - Transit Update|journal = Railway Age|date = December 2001}} 4. ^1 {{citation| url = http://www.br146.de/revisionen_daten/ALP-46A_10289_LOC_Sept08_en.pdf| title = New Jersey - Passenger - Electric Locomotive Class ALP-46A|publisher = Bombardier Transportation}} 5. ^1 2 {{citation| url =http://www.bombardier.com/en/transportation/media-centre/press-releases/details?docID=0901260d8000b46a| title = Bombardier To Supply New Locomotives For NJ Transit|publisher = Bombardier| date = 22 February 2008}} 6. ^1 2 {{citation| url = http://www.njtransit.com/tm/tm_servlet.srv?hdnPageAction=PressReleaseTo&PRESS_RELEASE_ID=2518| title =NJ TRANSIT APPROVES PURCHASE OF NEW ELECTRIC LOCOMOTIVES| date = 10 June 2009| publisher = NJ Transit}} 7. ^{{citation| url =http://www.railwaygazette.com/news/single-view/view/10/bombardier-hands-over-first-alp-46a.html| title = Bombardier hands over first ALP-46A| date = 13 November 2009| work = www.railwaygazette.com}} 8. ^http://www.gotransit.com/estudy/en/info/fact_sheets.aspx 9. ^{{citation| url =https://www.youtube.com/watch?v=Dc4l6AUuNno| title = NJT HD: Four And A Half Windy Hours At Princeton Junction Station (New Jersey Transit + Amtrak)| work = www.youtube.com}} An assortment of ALP-46s and ALP-46As hauling Comet cars and Multilevels 10. ^{{citation| url =https://www.youtube.com/watch?v=mMSPPwrR1ew| title = Last Amtrak Clockers October 28, 2005| work = www.youtube.com}}An ALP-46 4610 Hauling one of the last Amtrak Clockers 11. ^1 2 {{citation |url = http://www.bombardier.com/en/transportation/products-services/rail-vehicles/locomotives/other-projects/alp-46---usa?docID=0901260d80012dba# |title = ALP-46 Electric Locomotive - USA |publisher = Bombardier |access-date = 2008-09-01 |archive-url = https://web.archive.org/web/20081122122101/http://www.bombardier.com/en/transportation/products-services/rail-vehicles/locomotives/other-projects/alp-46---usa?docID=0901260d80012dba |archive-date = 2008-11-22 |dead-url = yes |df = }} 12. ^{{citation|url=http://bombardier.com/en/transportation/products-services/propulsion---controls/vehicle-application/locomotives/references?docID=0901260d8000dff4 |title=MITRAC 3000 (references) |publisher=Bombardier |accessdate=1 October 2017 |deadurl=yes |archiveurl=https://web.archive.org/web/20110307011304/http://www.bombardier.com/en/transportation/products-services/propulsion---controls/vehicle-application/locomotives/references?docID=0901260d8000dff4 |archivedate=7 March 2011 |df= }} Literature
External links{{commonscat|Bombardier ALP-46 locomotives}}
9 : Bombardier Transportation locomotives|NJ Transit Rail Operations|11 kV AC locomotives|25 kV AC locomotives|Bo′Bo′ locomotives|Passenger locomotives|Electric locomotives of the United States|Railway locomotives introduced in 2000|Standard gauge locomotives of the United States |
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