The invention provides an electric energy conversion device for a light storage and charging integrated charging station. The electric energy conversion device is composed of an intelligent control unit, a semiconductor power unit, a high-speed communication unit and an intelligent sensing unit. The intelligent control unit determines the state and the control signal of the whole device through Verilog language and the like; the semiconductor power unit comprises a power module, a driving circuit, a communication control module, an auxiliary power supply module and the like, the control communication module transmits a signal output by an FPGA (Field Programmable Gate Array) or a DSP (Digital Signal Processor) in the intelligent control unit to the power unit, the driving circuit isolates and amplifies the signal and inputs the signal into the power module, and an IGBT (Insulated Gate Bipolar Translator) performs switching according to the signal; the high-speed communication unit is based on Ethernet communication protocols such as UDP (User Datagram Protocol) and UPP (Uplink Protocol), and uses transmission lines such as PWM (Pulse Width Modulation) The intelligent sensing unit is composed of intelligent sensors for measuring voltage, current, temperature, humidity and the like and is used for collecting, processing and exchanging information of each unit.
本发明提供一种用于光储充一体化充电站的电能转换装置,由智能控制单元、半导体功率单元、高速通讯单元、智能感知单元四个单元构成。智能控制单元通过Verilog语言等确定整个装置的状态与控制信号;半导体功率单元包括功率模块、驱动电路、通讯控制模块以及辅助电源模块等,控制通讯模块将智能控制单元中FPGA或DSP输出的信号传输到本功率单元,由驱动电路将信号隔离放大后输入功率模块,IGBT根据信号进行投切;高速通讯单元基于UDP、UPP等以太网通讯协议,利用PWM信号线等传输线实现装置各单元互联;智能感知单元由测量电压、电流、温度、湿度等的智能传感器组成,对各单元的信息进行采集、处理和交换。
Electric energy conversion device for light storage and charging integrated charging station
一种用于光储充一体化充电站的电能转换装置
2024-09-03
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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