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HŽ Series 6112
HŽ series 6112 is a class of low-floor electrical multiple units manufactured by the Croatian company Končar - Electric Vehicles (), operated by Croatian Railways ( hr, hrvatske željeznice, HŽ) and the Railways of the Federation of Bosnia and Herzegovina. A total of 55 units are to be manufactured for Croatian Railways by 2024, with the first units being produced in 2011. The Railways of the Federation of Bosnia and Herzegovina also ordered one intercity train, with no indication of ordering additional units. Croatian Railways operates their fleet on suburban, regional and InterCity routes. The prototype made its first test run on the Zagreb – Dugo Selo line on July 3, 2011. The construction, design and driving characteristics of the low-floor electric train enable optimized operations and improved passenger comfort on regional services depending upon the length of the route. Passenger space is uniform along the entire train, without partitions and stairs. Floor height ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Končar Group
Končar may refer to: *Rade Končar, World War II Yugoslav Communist resistance fighter *John Konchar, American professional basketball player *KONČAR Group KONČAR – Elektroindustrija d.d. is a Croatian electrical, transport and energy company based in Trešnjevka neighborhood of Zagreb, Croatia. Listed on the Zagreb Stock Exchange being constituent of CROBEX, the company consists of 16 subsidiar ..., an electrical engineering company of Croatia * ''Končar''-class missile boat, a class of military ship built for the Yugoslav Navy in the 1970s {{disambig, surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
InterCity
InterCity (commonly abbreviated ''IC'' on timetables and tickets) is the classification applied to certain long-distance passenger train services in Europe. Such trains (in contrast to regional, local, or commuter trains) generally call at major stations only. An international variant of the InterCity trains are the EuroCity (EC) trains which consist of high-standard coaches and are run by a variety of operators. History The Inter-City Rapid Transit Company was an Ohio interurban company, which began operations in 1930 as it had purchased its route from the Northern Ohio Traction & Light Company. It remained in operation till 1940. The use of ''Inter-City'' was reborn in the United Kingdom: A daily train of that name was introduced in 1950, running between the cities of London and Birmingham. This usage can claim to be the origin of all later usages worldwide. In 1966 British Rail introduced the brand InterCity for all of its express train routes, and in 1986 the ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Multiple Units Of Croatia
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 posit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Coupling
A coupling (or a coupler) is a mechanism typically placed at each end of a railway vehicle that connects them together to form a train. A variety of coupler types have been developed over the course of railway history. Key issues in their design include strength, reliability, ease of making connections and operator safety. The equipment that connects the couplings to the vehicles is the draft gear or draw gear and these must absorb the stresses of coupling and train acceleration. Nomenclature Compatible and similar couplings or couplers are frequently referred to using widely differing make, brand, or regional names, or nicknames, which can make describing standard or typical designs confusing. Dimensions and ratings noted in these articles are usually of nominal or typical components and systems, though standards and practices also vary widely with railway, region, and era. Buffers and chain The basic type of coupling on railways following the British tradition is the bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insulated-gate Bipolar Transistor
An insulated-gate bipolar transistor (IGBT) is a three-terminal power semiconductor device primarily used as an electronic switch, which, as it was developed, came to combine high efficiency and fast switching. It consists of four alternating layers (P–N–P–N) that are controlled by a metal–oxide–semiconductor (MOS) gate structure. Although the structure of the IGBT is topologically the same as a thyristor with a "MOS" gate ( MOS-gate thyristor), the thyristor action is completely suppressed, and only the transistor action is permitted in the entire device operation range. It is used in switching power supplies in high-power applications: variable-frequency drives (VFDs), electric cars, trains, variable-speed refrigerators, lamp ballasts, arc-welding machines, induction hobs, and air conditioners. Since it is designed to turn on and off rapidly, the IGBT can synthesize complex waveforms with pulse-width modulation and low-pass filters, so it is also used in switching ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nacional (weekly)
''Nacional'' is a Croatian weekly news magazine published in Zagreb. Founded in 1995 and owned by photographer and journalist Ivo Pukanić, ''Nacional'' quickly gained a reputation for reporting and critical articles about the conservative government led by the Croatian Democratic Union (HDZ), which was in power during the 1990s. During most of its existence its main rival was ''Globus'' published by Europapress Holding (EPH). History ''Nacional'' was launched in 1995 by Denis Kuljiš, Ivo Pukanić and other prominent journalists dissatisfied with the editorial policies of then popular weekly ''Globus''. Soon a bitter competition developed between two magazines, because they tried to grab the same readership and used the same techniques of investigative journalism. In 2000 Pukanić stepped down as editor-in-chief to oversee the launch of his short-lived daily ''Republika'', which was meant to compete with EPH's '' Jutarnji list''. ''Republika'' was launched in late 2000, only t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dugo Selo
Dugo Selo is a town in Zagreb County, Croatia. Geography Dugo Selo (lit. ''Long Village'') is a 20 km drive from Zagreb city centre. The town covers an area of 51 km² and it consists of numerous settlements. The summit of the hill Martin Breg is situated in the northern part of the town. Most neighborhoods of Dugo Selo are located on the Martin Breg slopes. Dugo Selo is usually considered an exurb of Zagreb. It is also a part of Zagreb metropolitan area. Transportation The railway lines from Zagreb, to Koprivnica and to Novska connect to each other at a major railway station, which is located in the southern part of town. All three lines are part of Pan-European Corridors Vb and X respectively. The main thoroughfare of Dugo Selo is Ž3034 county road (Zagreb- Križevci), an east–west heavily travelled two-lane road. Because of the proximity, a substantial amount of inhabitants commute to Zagreb, thereby creating congestion during peak hours. The congestio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zagreb
Zagreb ( , , , ) is the capital (political), capital and List of cities and towns in Croatia#List of cities and towns, largest city of Croatia. It is in the Northern Croatia, northwest of the country, along the Sava river, at the southern slopes of the Medvednica mountain. Zagreb stands near the international border between Croatia and Slovenia at an elevation of approximately above mean sea level, above sea level. At the 2021 census, the city had a population of 767,131. The population of the Zagreb urban agglomeration is 1,071,150, approximately a quarter of the total population of Croatia. Zagreb is a city with a rich history dating from Roman Empire, Roman times. The oldest settlement in the vicinity of the city was the Roman Andautonia, in today's Ščitarjevo. The historical record of the name "Zagreb" dates from 1134, in reference to the foundation of the settlement at Kaptol, Zagreb, Kaptol in 1094. Zagreb became a free royal city in 1242. In 1851 Janko Kamauf became Z ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Multiple Units
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] |
HŽ Series 6111
The HŽ series 6111 is an electric multiple unit used by Croatian Railways ( hr, hrvatske željeznice, HŽ), formerly the class JŽ 441 of ''ŽTP Zagreb'' during the period of Yugoslav Railways. The vehicles were built by Ganz, Hungary (production started in1979). Most of the sets were later modernized by TŽV Gredelj between 2002 and 2015, including both interior and exterior modifications. Between 1992 and mid-2010's, the principal purpose of the units was to serve Zagreb Commuter Rail where they operated exclusively, in addition to some other electrified lines in short to medium distance from Zagreb. Between 2011 and 2024, however, they were entirely replaced by the HŽ 6112 series on Zagreb suburban lines, so remained 6 111 sets were mostly returned to serve some of the lines on other regional routes across the country. After the electric traction system on the section Moravice - Rijeka - Šapjane (border with Slovenia) was changed from 3 kV to 25 kV in 2012, the 6 111 ser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scharfenberg Coupler
The Scharfenberg coupler (german: Scharfenbergkupplung, abbreviated ''Schaku'') is a commonly used type of fully automatic railway coupling. Designed in 1903 by Karl Scharfenberg in Königsberg, Germany (today Kaliningrad, Russia), the coupler has gradually spread from transit trains to regular passenger service trains, although outside Europe its use is generally restricted to mass transit systems. The ''Schaku'' is superior in many ways to the AAR (Janney/knuckle) coupler because it also automates electrical and pneumatic connections and disconnections. However, there is no standard for the placement of these electro-pneumatic connections. Some rail operators have placed them on the sides while others have placed them either below or above the mechanical portion of the coupler. . Working principles The face of the Scharfenberg coupler has a protruding cone and a matching cup. Inside the cone there is a rigid metal hoop connected to a revolving, spring-loaded metal disk with a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
