REFRIGERATOR

摘要

PROBLEM TO BE SOLVED: To provide a refrigerator capable of suppressing vibration and noise by a reciprocating compressor while saving energy.

SOLUTION: This refrigerator comprises a limiter limiting, in a torque control for extracting a torque pulsating component from an axial error in a vector control method and carrying a torque current component canceling the extracted torque pulsating component, the torque current component canceling the pulsating component.

COPYRIGHT: (C)2006,JPO&NCIPI