| 摘要 |
FIELD: electrical engineering; off-line power supplies built around capacitor-excited induction generators. ^ SUBSTANCE: novelty is that single-layer stator winding of proposed double pole induction machine incorporating six coil groups has leads brought out of coil-group integrated start 1 and finish 2, out of coil-group integrated start 3 and finish 4, out of coil-group integrated start 5 and finish 6, out of coil-group integrated finish 1 and start 6, out of coil-group integrated finish 3 and start 2, and out of coil-group integrated finish 5 and start 4 and is characterized in reduced differential dissipation of winding whose close emf ratio across its leads aids in reduction of capacitor rating. ^ EFFECT: improved performance characteristics of generator. ^ 1 cl, 5 dwg |
