FLUIDIC SYSTEM, A DRIVE TRAIN FOR A WIND TURBINE AND A METHOD FOR ACTUATING A MECHANICAL COMPONENT

摘要

A fluidic system mechanically coupled to a mechanical component is provided. The fluidic system comprises a first pump of a first type coupled to the mechanical component and a second pump of a second type in fluid communication with the first pump. The fluidic system can operate in a pumping mode in which at least the first pump feeds a fluid through the fluidic system. The fluidic system can further operate in an actuating mode in which the second pump feeds the fluid through the fluidic system and the first pump extracts energy from the fluid flow. Further, a drive train for a wind turbine and method for actuating a mechanical component are provided.