CPC F04C 28/08 (2013.01) [F04C 18/0207 (2013.01); F04C 18/0215 (2013.01); F04C 29/0085 (2013.01); H02P 21/20 (2016.02); F04C 2240/40 (2013.01); F04C 2270/035 (2013.01); F04C 2270/065 (2013.01); F04C 2270/125 (2013.01); H02P 2205/05 (2013.01)] | 18 Claims |
1. A method for controlling a scroll compressor having first and second spirals arranged one inside the other, wherein the first spiral moves by operation of a motor relative to the second spiral for one of a decompression or compression operation of the scroll compressor, comprising:
operating the motor to move the first spiral;
measuring a plurality of acceleration forces on the scroll compressor, wherein the acceleration forces depend on one of a relative position or a positional angle of the first spiral to the second spiral; and
adjusting a torque progression of the motor based on the measured acceleration forces to reduce actual acceleration forces on the motor until a change in a decrease of the acceleration forces reaches a predetermined value, wherein a torque supplied by the motor is shifted as a function of an angle or a phase, or of a positional angle of the second spiral relative to the first spiral.
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