Single-power internal combustion generating set oppositely provided with double generators at output end

Abstract

The invention discloses a single-power internal combustion generating set oppositely provided with double generators at an output end. The generating set comprises an engine and a generator; the generator includes a front end cover, a first generator, a second generator, a back end cover and an elongated shaft; the elongated shaft is fixed on a main shaft of the engine; the first generator includes a first stator, a first rotor and a first set of magnets; the second generator includes a second stator, a second rotor and a second set of magnets; and a centrifugal blade is arranged between the first rotor and the second rotor, and is set to rotate around the axis of the elongated shaft. The generating set is smaller in occupied matched space and wider in matched power types and model numbers; and meanwhile, in operation of double generators, two independent power supplies are provided, so that generating set output power supplies with different power supply types can be flexibly matched through a power supply parallel / alternating-current intermediate device arranged in the generating set.

Description

technical field [0001] The invention relates to an internal-combustion generating set with dual generators mounted on a single power output end. Background technique [0002] The generator set with the internal combustion engine as the main power output transmits power through the main shaft of the internal combustion engine, and the electric energy conversion output device sends out electric energy output. In the traditional power transmission arrangement of generator sets, the two ends of the main shaft of the internal combustion engine have different and independent functions: one end is reserved or used for power output and transmission of engine accessories, to drive the engine fan, set the engine starting device, Or transmit power for auxiliary devices, etc.; and the other end is the main power output end of the engine, and is equipped with a generator. At the same time, since the generator of the traditional power transmission arrangement only includes a single fixed...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the shortcomings of the traditional internal combustion generator set in the prior art, such as the generator and the engine are strictly matched, the scope of application is narrow, the unit occupies a large space, and the output type and specification of the generator power supply are relatively single. , to provide an internal combustion generator set with a single power output end paired with dual generators and capable of outputting dual independent power sources

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