Micro gas-turbine power station

Abstract

The invention discloses a micro gas-turbine power station, and belongs to the field of power generation equipment. The power station mainly comprises a digital electric controller, a power generator and a micro gas turbine, wherein a plate fin type heat regenerator is arranged on the micro gas turbine, and the plate fin type heat generator surrounds the outer part of the micro gas turbine; the digital electric controller comprises a controllable boosting and rectifying system, an inverter grid-connected system and a central control system; the micro gas turbine is coaxially flexibly connected with the power generator; the power generator, the controllable boosting and rectifying system and the inverter grid-connected system are sequentially connected through cables; and the controllable boosting and rectifying system and the inverter grid-connected system are connected with the central control system through cables. According to the power station disclosed by the invention, noises are small, tail gas is convenient to recycle and maintenance cost is low; and the power station is wide in applied range, and effectively overcomes the problem that the power station cannot be applied in the distribution type power supply field due to the fact that existing diesel engine power generation equipment has a cylinder pulling phenomenon.

Description

technical field [0001] The invention relates to a power station and belongs to the field of power generation equipment. Background technique [0002] In the current field of distributed power supply and mobile power supply, diesel engines are usually used to provide power. In the process of diesel power supply, the diesel engine is made to work at a fixed speed, and the diesel engine drives the generator to output alternating current of constant voltage and frequency, which is provided to the user after rectification and inversion of the alternating current. This kind of diesel engine as the power supply equipment has the advantages of high power generation efficiency, simple control, and low power generation cost. [0003] Nevertheless, diesel engine power generation equipment also has multiple deficiencies. First of all, the noise generated by diesel engine power generation equipment is large, the emission is not clean enough, the emission indicators of nitrogen oxides a...

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Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a micro gas turbine power station, the power station has low noise, the tail gas is easy to recycle, the maintenance cost is low, and the power station has a wide range of applications, effectively overcoming the existing diesel engine power generation The problem that the power station cannot be applied in the field of distributed power supply due to the phenomenon of "squeezing cylinder" of equipment

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