| 摘要 |
PROBLEM TO BE SOLVED: To suppress decrease in the connection strength of a coil and a power line.SOLUTION: Support brackets 46-1, 46-2 are connected with a power line fastening member 44 for fastening three-phase power lines 42U, 42V, 42W, and the power line fastening member 44 is fixed to a stator core 21 via the support brackets 46-1, 46-2. Consequently, the eigen value (eigen frequency) of the power line fastening member 44 increases, thus suppressing decrease in the connection strength of the connection terminals 32U, 32V, 32W of segment coils 22U, 22V, 22W and one ends 52U, 52V, 52W of the power lines 42U, 42V, 42W by welding, due to resonance of the power line fastening member 44.SELECTED DRAWING: Figure 1 |
