The invention relates to an electric vehicle which comprises a low-voltage battery, a high-voltage battery and ngt. The system comprises a solar cell panel, a series string of the solar cell panel, n differential power processing converters and a string converter, the positive input end of each differential power processing converter is connected to the positive output end of the corresponding solar cell panel, and the negative input end of each differential power processing converter is connected to the negative output end of the solar cell panel. The positive output end of the differential power processing converter is connected to the positive electrode of the low-voltage battery, the negative output end of the differential power processing converter is connected to the negative electrodes of the two batteries, the positive input end of the string converter is connected to the positive output end of the series string, the negative input end of the string converter is connected to a reference potential, and the positive output end of the string converter is connected to the positive electrode of the high-voltage battery. And the negative output end of the string converter is connected to a reference potential.
本发明涉及一种电动车辆,包括低压电池、高压电池、n>1个太阳能电池板的串联串、n个差分功率处理转换器和一个串转换器,其中每个差分功率处理转换器的正输入端连接到相应太阳能电池板的正输出端、且负输入端连接到该太阳能电池板的负输出端,差分功率处理转换器的正输出端连接到低压电池的正极,差分功率处理转换器的负输出端连接到两个电池的负极,串转换器的正输入端连接到串联串的正输出端、且负输入端连接到参考电位,串转换器的正输出端连接到高压电池的正极,且串转换器的负输出端连接到参考电位。
ELECTRIC VEHICLE WITH SOLAR PANEL
具有太阳能电池板的电动车辆
17.12.2024
Patent
Elektronische Ressource
Chinesisch
Solar electric vehicle with solar panel capable of steering
Europäisches Patentamt | 2015
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