METHOD AND DEVICE FOR ACTUATING AN ELECTRICALLY COMMUTATED FLUID WORKING MACHINE

摘要

The invention relates to a method for actuating an electrically commutated fluid working machine (1), wherein the actuation of the electrically controllable valves (11) of the electrically commutated fluid working machine (1) is effected dependent on the fluid requirement and/or mechanical power requirements. In addition, on actuation of the electrically controlled valves (11) the electrical power required for actuating the electrically controllable valves is taken into account.

主权项

1. A method for actuating a fluid working machine, wherein the fluid working machine has at least one working chamber with a cyclically varying volume, a high-pressure fluid connection, a low-pressure fluid connection, at least one electrically actuable valve for actuably connecting the high-pressure fluid connection and/or the low-pressure fluid connection to the working chamber, wherein the at least one electrically actuable valve is actuated depending on the fluid requirement and/or the mechanical power requirement, wherein the at least one electrically actuable valve is actuated at least temporarily additionally depending on the electrical power which is required for actuating the at least one electrically actuable valve.