| 车辆辅助电源的电容型UPS设计 |
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| 引用本文： | 王海滨.车辆辅助电源的电容型UPS设计[J].移动电源与车辆,2010(3). |
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| 作者姓名： | 王海滨 |
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| 作者单位： | 上海交通大学,机械与动力学院车辆工程,上海,200030 |
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| 摘 要： | 介绍用电容实现的UPS方案,为车辆辅助电源提供约700 ms的不间断供电,保证电子控制系统不会由于发动机启动引起的蓄电池电压跌落而重启,从而可以采用输入电压范围为2∶1的辅助电源来代替比较昂贵的4∶1输入电压辅助电源,降低整车成本。
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| 关 键 词： | 车用辅助电源 UPS PSPICE 电容 |
UPS Realized by Capacity for Vehicle Auxiliary Power Supply |
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| WANG Hai-bin.UPS Realized by Capacity for Vehicle Auxiliary Power Supply[J].Movable Power Station & Vehicle,2010(3). |
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| Authors: | WANG Hai-bin |
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| Institution: | WANG Hai-bin(College of Mechanical and Power Eng,Shanghai Jiaotong Univ,Shanghai 200030,China) |
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| Abstract: | Introduced the UPS realized by capacity,supplied 700 ms un-interrupted power to vehicle auxiliary power supply and ensured that the electronic control system will not be restarted due to the voltage reduction caused by the engine restart;then the high-cost 4∶1 input voltage of auxiliary power supply will be replaced by the low-cost 2∶1 input voltage of auxiliary power supply. |
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| Keywords: | UPS PSPICE |
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