Power plant, an application of such a power plant and a method of operating such a power plant

摘要

A mobile power plant having an engine together with a main gear box (5) and a free wheel assembly (4) suitable for driving a rotary wing (7) by means of the main gear box (5) and further having an electric motor-generator (10), wherein the power plant includes an accessory gear box (12), an additional freewheel assembly (11) and a pump (8), said electric motor-generator (10) being mechanically connected in series via said additional freewheel assembly (12) to said main gear box (5) in order to be capable of being driven by said main gear box (5) and said electric motor-generator (10) being connected to said pump (8) in order to be capable of driving said pump (8). The invention relates as well to an application of such a mobile power plant and to a method of operating the mobile power plant.

主权项

1. A mobile power plant having an engine together with a main gear box and a free wheel assembly suitable for driving a rotary wing by means of the main gear box and further having an electric motor-generator, wherein supplemental to the main gear box there is provided an accessory gear box, an additional freewheel assembly and a pump, the electric motor-generator being on a first side mechanically connected in series via the additional freewheel assembly and the accessory gear box to the main gear box in order to be capable of being driven by the main gear box and the electric motor-generator being mechanically connected on a second side to the pump.