| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary electric machine which inhibits heat transmission to a control circuit and improves the cooling performance.SOLUTION: A vehicle motor generator 100 includes: an electric power converter 5 including a power element; a control circuit 8 which controls the electric power converter 5; frames 1, 2 which house a rotor 4 and a stator 3; a metal cooling fin 6 which is fastened to the frame 2 and cools the electric power converter 5; and a metal fixing member 81 which is fastened to the cooling fin 6 and fixes the control circuit 8. |
