The formulas of commutation time, mean DC voltage loss and overlapping angle during commutation were deduced. The influences of some factors, such as exciting current, rotating speed and load characters, on commutation were analyzed.
阐述了电励磁双凸极无刷直流发电机整流发电的工作原理,推导了电流换相时间、换相重叠角以及换相压降的解析公式,并分析了励磁电流、发电机转速以及负载性质对电流换相的影响。
参考来源 - 电励磁双凸极发电机的三相整流换相过程分析·2,447,543篇论文数据，部分数据来源于NoteExpress
The software uses overlapping snapshots to build a photo-realistic 3-D model that can be spun around and viewed from any angle.
此款软件利用重叠快照构造实景3D模型，可以旋转并从各个角度观看。
Fourth chapter will make the overlapping analysis to the questionnaire survey result, analyzes two cities inhabitants leisure satisfaction degree from each different attribute community Angle.
第四章，对问卷调查结果做交叉分析，从各个不同群体属性角度分析两市居民休闲活动满意度现状。
Setting main parameters of disc flying shears are presented in detail. including cut Angle, bite conditions, amount of scissors overlapping, friction coefficient and rolling speed etc.
详细介绍了圆盘式飞剪各主要参数的确定，包括交角、咬入条件、剪刃重叠量、摩擦系数、轧制速度等。
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