The invention relates to a converter device and an installation method thereof. The converter device comprises: an input cavity suitable, which is suitable for being connected with a direct-current high-voltage power supply, and is provided with a space provided with a charging short-circuit unit and an interface; a filter inductor cavity, which is provided with a space and an interface of a filter inductor; a module and control unit cavity, which is provided with a space and an interface for supporting a capacitor and a space and an interface for an inversion unit; and an output cavity, which is suitable for being connected with a motor load and is provided with a space and an interface of an output isolation contactor. According to the invention, platform development can be carried out on the architecture of the converter device.
本发明涉及一种变流装置及其安装方法。该变流装置包括输入腔,适于连接直流高压电源,设有充电短接单元的空间及接口;滤波电感腔,设有滤波电感的空间及接口;模块及控制单元腔,设有支撑电容的空间及接口及逆变单元的空间及接口;以及输出腔,适于连接电机负载,设有输出隔离接触器的空间及接口。本发明能够对变流装置的架构进行平台化开发。
Converter device and installation method thereof
一种变流装置及其安装方法
2021-12-17
Patent
Elektronische Ressource
Chinesisch
IPC: | H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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