...DC 变换器按功能可分为:升压变换器(Boost Converter)、降压变换器(Buck Converter)和升降压变换器(Boost-Buck Converter),在燃料电池汽车中主要采用升压或降压变换器,其原理图如图1 和图2所示。
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boost-buck cascade converter 两级式并网逆变器
Buck-Boost Matrix Converter 矩阵变换器
Buck Boost converter 降压升压转换器
bidirectional buck-boost converter 双向升降压变换器
A novel Boost-Buck converter as high brightness white LED lamp driver circuit was provided in this paper.
提出了一种新型升降压变换器作为高亮度白光led灯的驱动方案。
The difference of output voltage of inverter and 220v is set as control signal, controller change the PWM signal to regulate buck-boost converter and three-phase rectifier.
以逆变器输出的电压和220v的差值作为控制信号。设计控制器根据控制信号改变直流变换器和三相可控整流的PWM控制信号。
In addition, the LTC3330 includes a separate buck-boost converter designed to be driven by an external battery.
此外,LTC 3330包括一个单独的降压-升压转换器设计为通过外部电池驱动。
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