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737 Series
The is an AC electric multiple unit (EMU) commuter train type on order by Hokkaido Railway Company (JR Hokkaido). Scheduled for a 2023 service introduction, thirteen 2-car sets (26 vehicles) will be built to replace the fleet of KiHa 143 diesel railcars operated on the Muroran Main Line. The trainsets mark the return of local EMU services on the Muroran Main Line since the retirement of the 711 series from these services in October 2012. The 737 series will be the first commuter train type operated by JR Hokkaido to allow for driver-only operation. History The first two sets, C-1 and C-2, were delivered in November 2022. The sets were manufactured by Hitachi () is a Japanese multinational conglomerate corporation headquartered in Chiyoda, Tokyo, Japan. It is the parent company of the Hitachi Group (''Hitachi Gurūpu'') and had formed part of the Nissan ''zaibatsu'' and later DKB Group and Fuyo G ... at its Kasado facility. The first day of revenue service for th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hitachi Rail
() is a Japanese multinational conglomerate corporation headquartered in Chiyoda, Tokyo, Japan. It is the parent company of the Hitachi Group (''Hitachi Gurūpu'') and had formed part of the Nissan ''zaibatsu'' and later DKB Group and Fuyo Group of companies before DKB and Fuji Bank (the core Fuyo Group company) merged into the Mizuho Financial Group. As of 2020, Hitachi conducts business ranging from IT, including AI, the Internet of Things, and big data, to infrastructure. Hitachi is listed on the Tokyo Stock Exchange and Nagoya Stock Exchange and its Tokyo listing is a constituent of the Nikkei 225 and TOPIX Core30 indices. It is ranked 38th in the 2012 Fortune Global 500 and 129th in the 2012 Forbes Global 2000. History Hitachi was founded in 1910 by electrical engineer Namihei Odaira (1874–1951) in Ibaraki Prefecture. The company's first product was Japan's first induction motor, initially developed for use in copper mining. The company began as an in-house v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KiHa 143
The is a diesel multiple unit (DMU) train type operated by Hokkaido Railway Company (JR Hokkaido) on the Sassho Line in Japan since 1990. The cars were rebuilt from former 50 series locomotive-hauled coaches. Variants A total of 44 cars were built, between 1990 and 1995, divided into four main types: KiHa 141, KiHa 142, KiHa 143, and KiSaHa 144. * KiHa 141: Single-engined cab cars, operate in conjunction with KiHa 142 * KiHa 142: Twin-engined cab cars, operate in conjunction with KiHa 141 * KiHa 143: Cab cars built 1994 with higher-rated engines * KiSaHa 144: Non-powered intermediate cars built 1994 KiHa 141 14 KiHa 141 cars were built between 1990 and 1993 from surplus 50 series OHaFu 51 locomotive-hauled coaches, using the bogies and gearboxes from withdrawn KiHa 22 and KiHa 56 DMUs. These cars are formed as two-car sets with KiHa 142 cars. The KiHa 141 cars are powered by one DMF13HS 250 hp engine, and retain the original toilet of the 50 series coaches. These cars ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JR Hokkaido
The is one of the constituent companies of the Japan Railways Group (JR Group), and is often referred to using its official abbreviation of . It operates intercity and local rail services in Hokkaido, Japan. The company introduced Kitaca, a smart card ticketing system, in autumn 2008. At the time of its privatization in 1987, JR Hokkaido operated 21 railway lines totalling of narrow-gauge () track, as well as a ferry service to Aomori. Since then, that figure has dwindled to just below , as unprofitable lines have been shut down or spun off (in the case of the Hokkaidō Chihoku Kōgen Railway). The ferry service has also been replaced by the Seikan Tunnel. On 19 November 2016, JR Hokkaido's president announced plans to further rationalize its network by the withdrawal of services from up to 1,237 km, or about 50% of the current network, including closure of the remaining section of the Rumoi Main Line (the Rumoi - Mashike section closed on 4 December 2016), the Shin-Yuba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muroran Main Line
The is a railway line in Hokkaido operated by Hokkaido Railway Company (JR Hokkaido), between Oshamambe Station in Oshamambe and Iwamizawa Station in Iwamizawa, approximately paralleling the coast of Iburi Subprefecture. There also is a branch line within Muroran, between Higashi-muroran and Muroran Station. The section between Shiraoi and Numanohata is the longest straight railway section in Japan. On 19 November 2016, JR Hokkaido's President announced plans to rationalise the network by up to 1,237 km, or ~50% of the current network, including the proposed conversion to Third Sector operation of the Tomakomai - Iwamizawa section of the Muroran Main Line. However, if local governments do not come up with an agreement, the section may face closure. Basic data *Operators, distances **Hokkaido Railway Company (Services and tracks) ***From Oshamambe to Iwamizawa: 211.0 km ***From Higashi-Muroran to Muroran: 7.0 km **Japan Freight Railway Company (Services) *** ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alternating Current
Alternating current (AC) is an electric current which periodically reverses direction and changes its magnitude continuously with time in contrast to direct current (DC) which flows only in one direction. Alternating current is the form in which electric power is delivered to businesses and residences, and it is the form of electrical energy that consumers typically use when they plug kitchen appliances, televisions, fans and electric lamps into a wall socket. A common source of DC power is a battery cell in a flashlight. The abbreviations ''AC'' and ''DC'' are often used to mean simply ''alternating'' and ''direct'', as when they modify '' current'' or '' voltage''. The usual waveform of alternating current in most electric power circuits is a sine wave, whose positive half-period corresponds with positive direction of the current and vice versa. In certain applications, like guitar amplifiers, different waveforms are used, such as triangular waves or square waves. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Multiple Unit
An electric multiple unit or EMU is a multiple-unit train consisting of self-propelled carriages using electricity as the motive power. An EMU requires no separate locomotive, as electric traction motors are incorporated within one or a number of the carriages. An EMU is usually formed of two or more semi-permanently coupled carriages, but electrically powered single-unit railcars are also generally classed as EMUs. The great majority of EMUs are passenger trains, but versions also exist for carrying mail. EMUs are popular on commuter and suburban rail networks around the world due to their fast acceleration and pollution-free operation. Being quieter than diesel multiple units (DMUs) and locomotive-hauled trains, EMUs can operate later at night and more frequently without disturbing nearby residents. In addition, tunnel design for EMU trains is simpler as no provision is needed for exhausting fumes, although retrofitting existing limited-clearance tunnels to accommodate the ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hokkaido Railway Company
The is one of the constituent companies of the Japan Railways Group (JR Group), and is often referred to using its official abbreviation of . It operates intercity and local rail services in Hokkaido, Japan. The company introduced Kitaca, a smart card ticketing system, in autumn 2008. At the time of its privatization in 1987, JR Hokkaido operated 21 railway lines totalling of narrow-gauge () track, as well as a ferry service to Aomori. Since then, that figure has dwindled to just below , as unprofitable lines have been shut down or spun off (in the case of the Hokkaidō Chihoku Kōgen Railway). The ferry service has also been replaced by the Seikan Tunnel. On 19 November 2016, JR Hokkaido's president announced plans to further rationalize its network by the withdrawal of services from up to 1,237 km, or about 50% of the current network, including closure of the remaining section of the Rumoi Main Line (the Rumoi - Mashike section closed on 4 December 2016), the Shin-Y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
711 Series
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711 may refer to: * 711 (number), a natural number * AD 711, a year of the 8th century AD * 711 BC, a year of the 8th century BC * 7-1-1, the telephone number of the Telecommunications Relay Service in the United States and Canada * 7-Eleven, a chain of convenience stores * #711 (Quality Comics), a comics superhero * George Washington's code number in the Revolutionary War Culper Ring *0711, the area code for Stuttgart in Baden-Württemberg, Germany See also * 7-Eleven (other) 7-Eleven is an international chain of convenience stores. 7-Eleven, 7/11 or 07-11 may also refer to: *July 11 * Montgomery 7-11, an American sailing dinghy that has a length overall of 7' 11" *November 7 *7-Eleven (cycling team), a professional ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Driver-only Operation
One-person operation (OPO), also known as driver-only operation (DOO), one-man operation (OMO), single person train operation (SPTO), or one-person train operation (OPTO), similarly to Driver Controlled Operation, is operation of a train, bus, or tram by the driver alone, without a conductor. On one-person operated passenger trains, the engineer must be able to see the whole train to make sure that all the doors are safe for departure. On curved platforms a CCTV system, mirror or station dispatch staff are required. Although extra infrastructure such as cameras and mirrors might require additional investment, one-person operation is usually faster and cheaper to implement than automatic train operation, requiring a smaller investment in, for example, platform intruder detection systems and track protection (fencing, bridge-caging, CCTV etc.). In some cases, one-person operation can be seen as an intermediate step towards automatic train operation. While European freight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Multiple Units Of Japan
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a unit of po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hitachi Multiple Units
() is a Japanese multinational conglomerate corporation headquartered in Chiyoda, Tokyo, Japan. It is the parent company of the Hitachi Group (''Hitachi Gurūpu'') and had formed part of the Nissan ''zaibatsu'' and later DKB Group and Fuyo Group of companies before DKB and Fuji Bank (the core Fuyo Group company) merged into the Mizuho Financial Group. As of 2020, Hitachi conducts business ranging from IT, including AI, the Internet of Things, and big data, to infrastructure. Hitachi is listed on the Tokyo Stock Exchange and Nagoya Stock Exchange and its Tokyo listing is a constituent of the Nikkei 225 and TOPIX Core30 indices. It is ranked 38th in the 2012 Fortune Global 500 and 129th in the 2012 Forbes Global 2000. History Hitachi was founded in 1910 by electrical engineer Namihei Odaira (1874–1951) in Ibaraki Prefecture. The company's first product was Japan's first induction motor, initially developed for use in copper mining. The company began as an in- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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