| 车用动力电池的高压继电器控制技术研究 |
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| 引用本文： | 朱楚梅.车用动力电池的高压继电器控制技术研究[J].汽车电器,2022(2). |
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| 作者姓名： | 朱楚梅 |
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| 作者单位： | 广汽菲亚特克莱斯勒汽车有限公司 |
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| 摘 要： | 本文对车用动力电池的高压继电器的控制技术进行分析和研究,在对动力电池继电器的控制要求分析的基础上,深入探讨继电器的预充电、继电器粘连、绝缘检测监控等保护功能,进而合理设计继电器的高压上电流程管理、高压下电流程管理和高压继电器的状态监测方案和思路,以保障继电器的安全使用。
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| 关 键 词： | 高压继电器 功能保护 继电器控制 |
Research on Control Technology of High Voltage Relay for Vehicle Power Battery |
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| ZHU Chu-mei.Research on Control Technology of High Voltage Relay for Vehicle Power Battery[J].Auto Electric Parts,2022(2). |
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| Authors: | ZHU Chu-mei |
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| Institution: | (PETC,GAC Fiat Chrysler Automobiles Co.,Ltd.,Changsha 410100,China) |
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| Abstract: | This paper analyzes and studies the control method of high voltage battery relay.Based onthe control requirements of the high voltage relay,the relay control strategies discussed,includingpre-charging,relay adhesion,insulation detection and monitor function.Then the relay control strategy designed to ensurethe safe use of the relay,which were high-voltage on-power flow management,high-voltage off-power flow managementand the state monitoring scheme. |
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| Keywords: | High voltage relay function protection relay control |
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