摘要
针对电动汽车车载充电机的应用,选取了传统Boost PFC电路与交错并联Boost PFC电路进行设计与实验。实验结果表明:交错并联Boost PFC电路比传统Boost PFC电路功率因数高,纹波电流小,对器件要求低,更加适合大功率车载充电机的应用。
For the application of onboard charger in electric vehicles,the conventional Boost PFC circuit and interleaved Boost PFC circuit were designed and experimented.The experimental results show that the interleaved Boost PFC is more suitable for the application of high-power onboard charger because of higher power factor,smaller ripple current and lower requirement of devices.
出处
《机电一体化》
2014年第11期47-51,共5页
Mechatronics
基金
国家863项目(编号2011AA11A265)
上海市科委科技攻关项目(编号12dz1202202)
