发明名称 |
SYSTEM AND METHOD TO MEASURE SERIES-CONNECTED CELL VOLTAGES AND VERIFY MEASUREMENT ACCURACY |
摘要 |
<p>A system and method for measuring voltage of individual cells connected in series includes a single flying capacitor. The capacitor stores the charge of one of the cells such that a primary analog-to-digital converter (ADC) connected to the capacitor may process a representation of the voltage of the cell being measured. A secondary ADC is connected directly to the cell being measured. The measurements of the primary and secondary ADCs are then compared to verify the accuracy of the flying capacitor.</p> |
申请公布号 |
EP2104858(A2) |
申请公布日期 |
2009.09.30 |
申请号 |
EP20080713024 |
申请日期 |
2008.01.07 |
申请人 |
ENERDEL, INC. |
发明人 |
JAEGER, RONALD, H.;HARTZOG, CHAD |
分类号 |
G01R19/00;G01R31/36 |
主分类号 |
G01R19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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