公开(公告)号：US20240106261A1

公开(公告)日：2024-03-28

申请号：US18468006

申请日：2023-09-15

Applicant: Beijing Jiaotong University

Inventor： Yajie ZHAO ,  Zhongping YANG ,  Fei LIN ,  Zhihong ZHONG ,  Hu SUN ,  Xiaochun FANG

IPC: H02J7/34 ,  B60L53/55 ,  B60L53/62 ,  H02J7/00

CPC classification number: H02J7/345 ,  B60L53/55 ,  B60L53/62 ,  H02J7/0048 ,  H02J7/005 ,  H02J7/00714 ,  H02J2207/50

Abstract: A control method, device, apparatus and storage medium for a supercapacitor energy storage device is provided, where the method includes: collecting life characterization parameters of the supercapacitor energy storage device and performing life evaluation to obtain a life evaluation result, inputting the life evaluation result into a constructed fuzzy rule base, and outputting a constraint condition adjustment parameter; obtaining a constraint condition according to the constraint condition adjustment parameter, and optimizing control parameters using a genetic algorithm in conjunction with an optimized objective function to obtain first control parameters; and controlling charging and discharging currents of the supercapacitor energy storage device using a droop control method according to the first control parameters.