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一种基于反馈差异的备份电源待机控制方法
InventionUnknown
10Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
彭俊新; 庞召宏; 程文
Filing Date
Aug 17, 2026
Publication Date
Oct 16, 2026
IPC Classification
H02M 1/00 (2007.01)H02J 9/06 (2006.01)
本发明涉及电源冗余控制技术领域,具体地说,本发明涉及一种基于反馈差异的备份电源待机控制方法,本发明通过采集主路与备份路的反馈量及共用输出采样电压,根据幅值差异、变化率差异和响应差异生成主备反馈差异数据,结合累积式计时与动态阈值生成能量探测指令,通过主路减少第一测试能量单位、备份路注入等量第二测试能量单位的对称探测,获取双源能量响应数据,计算电压能量响应系数与电流能量响应系数,据此区分主路供能侧故障与负载侧故障,主路故障时计算主路残余磁能参数,在隔离状态下建立备份路预置磁能参数,基于两路磁能匹配确定接管相位,通过电压环与电流分配环双环叠加控制完成负载平滑转移,提升故障定位精度。
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