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Electric Transmission (propulsion)
Electric transmission may refer to: * Electric power transmission, the bulk movement of electrical energy from a generating site ** Diesel–electric transmission, a transmission system for vehicles powered by diesel engines ** Petrol–electric transmission, a transmission system for vehicles powered by petrol engines ** Turbo-electric transmission, a transmission system for vehicles powered by steam turbine engines ** Turbine–electric transmission, a transmission system for vehicles powered by gas turbine engines {{dab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Power Transmission
Electric power transmission is the bulk movement of electrical energy from a generating site, such as a power plant, to an electrical substation. The interconnected lines that facilitate this movement form a ''transmission network''. This is distinct from the local wiring between high-voltage substations and customers, which is typically referred to as electric power distribution. The combined transmission and distribution network is part of electricity delivery, known as the electrical grid. Efficient long-distance transmission of electric power requires high voltages. This reduces the losses produced by strong currents. Transmission lines use either alternating current (AC) or direct current (DC). The voltage level is changed with transformers. The voltage is stepped up for transmission, then reduced for local distribution. A wide area synchronous grid, known as an ''interconnection'' in North America, directly connects generators delivering AC power with the same rela ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petrol–electric Transmission
Petrol–electric transmission (UK English) or gasoline–electric transmission or gas–electric transmission (US English) is a transmission system for vehicles powered by petrol engines. Petrol–electric transmission was used for a variety of applications in road, rail, and marine transport, in the early 20th century. After World War I, it was largely superseded by diesel–electric transmission, a similar transmission system used for diesel engines; but petrol–electric has become popular again in modern hybrid electric vehicles. Petrol–electric transmission was used in certain niche markets in the early 20th century, such as in the petrol–electric railway locomotives produced in Britain for use on the War Department Light Railways during World War I or for privately owned Arad & Csanad United Railways. In France, the Crochat petrol–electric transmission system was used for standard gauge locomotives (up to 240 kW of electrical power). Description Petrol– ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
