摘要
A study of state-of-health (SOH) prediction for diesel engine generator starting batteries is presented, the main purpose of which is to analyze the battery's state using the relationship between AC impedance and voltage. A sensing system capable of detecting battery open-circuit voltage and discharge current has been designed. The respective AC impedances at 100 and 50% battery SOH were obtained from a monitoring system, and linear regression was used to predict battery SOH. A new GS GTX7A-12B lead acid battery was used in the experiments and the results showed that there was a 11.265% difference between the actual battery SOH and that predicted by linear regression.
原文 | English |
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頁(從 - 到) | 551-558 |
頁數 | 8 |
期刊 | Sensors and Materials |
卷 | 30 |
發行號 | 3 |
DOIs | |
出版狀態 | Published - 2018 一月 1 |
All Science Journal Classification (ASJC) codes
- Instrumentation
- Materials Science(all)