Bayer

Last updated January 31, 2026

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High-voltage open-circuit voltage sensing: BayerRecent Research Landscape

Inefficient power transfer during high-current cycles leads to thermal degradation and premature cell failure. This architecture regulates the charging interface to maintain electrochemical stability across the battery system.

What technical problems is Bayer addressing in High-voltage open-circuit voltage sensing?

Inaccurate energy storage estimation

(20)evidences

Battery management systems suffer from imprecise charge level calculations due to voltage measurement noise and non-linear cell behavior. Reducing this uncertainty prevents premature battery aging and unexpected vehicle immobilization.

Inaccurate state of charge estimation

(16)evidences

Voltage fluctuations and cell imbalances prevent precise determination of stored energy levels. Accurate sensing ensures reliable range prediction and prevents premature battery aging.

Inaccurate battery state estimation

(14)evidences

High electrical resistance or physical degradation at the interconnection points between battery cells and sensing electronics. Identifying these faults prevents inaccurate voltage readings and thermal runaway risks.

Inaccurate internal state estimation

(5)evidences

Uncertainty in internal battery parameters leads to unreliable capacity and charge level predictions. Reducing this error prevents overcharging and premature system shutdown.