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一种基于三相电能变换的能量回收电源系统
InventionUnknown
5Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
刘展硕; 孟子豪; 黄通睿; 刘一清
Filing Date
Jul 30, 2026
Publication Date
Oct 20, 2026
IPC Classification
H02M 7/5387 (2007.01)H02M 1/00 (2007.01)H02M 1/08 (2006.01)
本发明公开了一种基于三相电能变换的能量回收电源系统，其系统包括三相逆变模块、三相有源整流模块、采样检测模块、MCU核心处理模块、驱动隔离模块、保护电路模块及辅助电源模块。系统以60V直流输入，经三相逆变输出50Hz、线电压有效值32V的三相交流电，采用SPWM调制与PID控制调节。采样检测反馈电压电流，有源整流回馈能量。系统稳定，谐波低，负载调整能力强。实验证明其稳定输出与回馈功能，结构简单可靠，适用于电力电子测试等场景。
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