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 ; CSF-Critical Success Faction
成功因素 Success Factors ; Key Successful Factors ; CSFs ; Successful Factors
键成功因素 key success factors ; KSF ; Critical Successful Factor ; Key Successful Factors
关键的成功因素 critical success factors ; key success factors ; KSF
项目成功因素与 VS
功率因数 [电] power factor ; PF ; COS ; Operating Factor
关键成功因子 Critical Success Factors ; CSF
键成功因素法 key success factors ; KSF ; Key Successful Factors
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.
例如，如果一只卷尾猴因功接受一份甜食作为奖励，那么，它的同伴会拒绝与实验者交换令牌。
A capuchin monkey will refuse to continue totrade tokens with an experimenter, for example, if a fellowcapuchin receives a sweeter food reward for his efforts.
事实上，基本功设施建设非比寻常很重要，因该放在首位。
In fact, basic infrastructure projects are not playing extremely importance role and have to be given priority.
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