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Associate professor

Supervisor of Master's Candidates

E-Mail:

Date of Employment:2022-01-03

School/Department:电气工程系

Administrative Position:学院外事联络员

Education Level:Postgraduate (Doctoral)

Business Address:逸夫楼603

Gender:Male

Degree:Doctoral degree

Status:Employed

Alma Mater:德国亚琛工业大学

Discipline:Power Electronics and Transmission

Zhiqing Yang

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Gender:Male

Education Level:Postgraduate (Doctoral)

Alma Mater:德国亚琛工业大学

Patents

Current position: Home / Scientific Research / Patents
一种CLLC变换器数字化同步整流控制方法

Patent description:本发明公开了一种CLLC变换器数字化同步整流控制方法。本方法采用DSP芯片对CLLC变换器进行控制,包括通过ADC模块对输出电压和输出电流实时采样;对电压电流采样信号进行计算处理;计算输出功率控制副边同步整流使能;使用高速比较器模块处理副边谐振电流采样信号;经算法输出副边同步整流控制信号,通过副边驱动电路控制副边开关管通断。本发明通过CLLC变换器的开关频率确定工作状态,对副边开关管的开通做不同的延迟处理,确保其ZVS开通和避免误开通导致的电流倒灌问题,提高系统的效率和可靠性。
Type of Patent:Invent
State of Patent:Pending patent
Application Number:CN202311326075.4
Number of Inventors:7
Service Invention or Not:no
Application Date:2023-10-13
Publication Date:2024-01-05