Ablerex Electronics Co., Ltd.

Jhih-Hao Chen

Tsung-Hsien Lin

Wen-Jung Chiang

Yu-Hsiu Lin

A battery state detection method includes: presetting at least one discharge method and at least one discharge condition of a battery set for estimating a battery state, with the discharge condition including a discharge voltage, discharge time or a relative battery impedance variation; executing a partial discharge procedure of the battery set and measuring partial discharge data; and directly calculating battery state data of the partial discharge data under the discharge method and the discharge condition. The battery state data include a SOH (state of health) datum, a SOC (state of charge) datum or a residual discharging time datum. The detection of the battery set is suitable for a manual operation system, a remote control monitoring system or an automatic scheduling system.

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Kaohsiung, Taiwan

Jhih-Hao Chen