| 摘要 |
PROBLEM TO BE SOLVED: To solve a problems of a conventional compressor control device, in which an accurate current control is impossible due to a difference between a current value detected by a current detection means and a data table made by A/D conversion of the current values if source voltage is fluctuated. SOLUTION: A current value storage means 6 is provided to store correspondence table of the current value which corresponds to voltage detected by a voltage detection means 3, and is detected by the current detection means 5. Therefore, the difference between the detected current value and the data table is corrected to perform an accurate control. COPYRIGHT: (C)2008,JPO&INPIT
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