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纯电动汽车(EV)的数量正在迅速增长,需要加快建设充电基础设施,包括直流快速充电站,该充电站的优势在于可以在10-12分钟内为车辆提供可以行驶100公里的电能。

虽然基于可再生能源和电池存储技术(将充电站移出电网)的架构正在兴起,但主流的解决方案是通过电网和变换器(功率范围是120kW或以上,拥有一个三相输入功率因数校正(PFC)和一个隔离的DC-DC转换器供电。直流充电站还提供与车辆的安全连接和身份验证。

我们可以提供一系列功率分离元件,包括碳化硅(SiC)和硅功率MOSFET、二极管和绝缘栅极驱动器、以及高性能STM32微控制器和电能计量集成电路,帮助开发高效的高功率密度直流充电站。

block diagram DC Fast Charging Station
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技术文档

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      AN5287
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      AN5287

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      AN604

      Calculation of conduction losses in a power rectifier

      AN4021

      Calculation of reverse losses in a power diode

      AN5028

      Calculation of turn-off power losses generated by a ultrafast diode

      AN4381

      Current sharing in parallel diodes

      AN4689

      EVLSTNRG-1KW: 1 kW SMPS digitally controlled multiphase interleaved converter using the STNRG388A

      AN1453

      NEW FAMILY OF 150V POWER SCHOTTKY

      AN4242

      New generation of 650 V SiC diodes

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN5088

      Rectifiers thermal management, handling and mounting recommendations

      AN533

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      AN443

      SERIES OPERATION ON FAST RECTIFIERS

      AN4875

      STCOMET smart meter and power line communication system-on-chip G3-PLC characterization

      AN4732

      STCOMET smart meter and power line communication system-on-chip development kit

      AN1542

      THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION

      AN869

      Tj max limit of Schottky diodes

出版刊物和宣传资料

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