Motor driven compressor |
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| 申请号 | US15047068 | 申请日 | 2016-02-18 | 公开(公告)号 | US09995302B2 | 公开(公告)日 | 2018-06-12 |
| 申请人 | KABUSHIKI KAISHA TOYOTA JIDOSHOKKI; | 发明人 | Junya Yano; Tsuyoshi Yamaguchi; Takashi Kawashima; Yoshiki Nagata; | ||||
| 摘要 | A motor-driven compressor includes an electric motor, a drive circuit, a modulation method controller, a temperature measuring section, a high-temperature (HT) stop controller, and a high-temperature (HT) stop temperature setting section. The high-temperature (HT) stop controller stops the electric motor when the temperature measured by the temperature measuring section is higher than or equal to a predetermined high-temperature (HT) stop temperature. When the modulation method is the three-phase modulation, the HT stop temperature setting section sets the HT stop temperature to a three-phase high-temperature (HT) stop temperature. When the modulation method is the two-phase modulation, the HT stop temperature setting section sets the HT stop temperature to a two-phase high-temperature (HT) stop temperature, which is higher than the three-phase HT stop temperature. | ||||||
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