本文系统提出交流- 直流功率转换器及蓄电池 充、放电控制之实体制作,使系统于发电机侧,具有 近单位功因(Unity Power Factor)及低电流谐波含量, 以改善发电机运转效率,此外亦配合蓄电池储能控 制,完成能源调节及分配,使永磁式同步发电机达到 定电压、定...
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关键成功因素 CSF ; Critical Success Factors ; KSF ; Key Success Factors
关键成功因素法 CSF ; Critical Success Factors ; key success factors
成功因素 Success Factors ; Key Successful Factors ; CSFs ; Successful Factors
关键的成功因素 critical success factors ; key success factors ; KSF
功率因数 [电] power factor ; PF
关键成功因子 Critical Success Factors ; CSF
的关键成功因素 Key Success Factors ; critical success factors ; KSF ; CSF
无功因数 quadrature factor ; reactive factor
自动功因调整器 APFR
本文研制一个具有高功率因数、高效率、低谐波且可操作于高频之零电压切换升压型功因修正器。
This paper presents the design and implementation of a zero-voltage-transition power factor correction (PFC) converter having high power factor, high efficiency, and low harmonic line current.
结果治疗因多囊卵巢综合征出现无排卵性功血证属肾虚血瘀型的总有效率为87.5%,排卵率为66.67%,妊娠率为54.55%。
Results the total effective rate was 87.5%, the ovulation rate was 66.67%, and the pregnancy rate was 54.55%.
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