| 发明名称 | Method of estimating magnet temperature for rotary electric machinery | ||
| 摘要 | A magnet temperature calculator estimates a magnet temperature of a rotary electric machine using at least parameters related to a transmission that is coupled to the rotary electric machine. | ||
| 申请公布号 | US9541457(B2) | 申请公布日期 | 2017.01.10 |
| 申请号 | US201314062713 | 申请日期 | 2013.10.24 |
| 申请人 | HONDA MOTOR CO., LTD. | 发明人 | Oya Satoyoshi;Ito Yuta |
| 分类号 | G01K7/42;G01K7/36;G01K13/08 | 主分类号 | G01K7/42 |
| 代理机构 | Westerman, Hattori, Daniels & Adrian, LLP | 代理人 | Westerman, Hattori, Daniels & Adrian, LLP |
| 主权项 | 1. A method of estimating the temperature of magnets on a rotating member of a rotary electric machine, comprising: when the rotary electric machine is cooled by a fluid that lubricates a power transmitting mechanism disposed near the rotary electric machine, estimating the temperature of the magnets using at least parameters related to an amount of heat which the fluid receives from the power transmitting mechanism when lubricating the power transmitting mechanism. | ||
| 地址 | Tokyo JP | ||