首页> 外国专利> CHARGE CONDITION ALGORITHM FOR LEAD ACID STORAGE BATTERY IN HYBRID ELECTRIC VEHICLE

CHARGE CONDITION ALGORITHM FOR LEAD ACID STORAGE BATTERY IN HYBRID ELECTRIC VEHICLE

机译：混合动力汽车中铅酸蓄电池的充电条件算法

页面导航

摘要
著录项
相似文献

摘要

PPROBLEM TO BE SOLVED: To provide a method and an apparatus applicable to a regenerative effect of a lead acid storage battery and accurately and consistently predicting a charge condition. PSOLUTION: The method is provided with a process for determining the charge condition based on a current. While or after the charge condition based on a voltage is determined, an open circuit voltage for transient behavior is compensated, a voltage shift generated by charging is considered and the open circuit voltage can be measured and/or calculated. A correlation of the open circuit voltage with the charge condition depends on an operation mode of the battery. The battery meets tenure of use by updating battery resistance, modifying a coulomb error and considering capacitance degradation during operation. PCOPYRIGHT: (C)2004,JPO

机译：

要解决的问题：提供一种适用于铅酸蓄电池的再生效果并准确且始终如一地预测充电状态的方法和装置。

解决方案：该方法具有用于基于电流确定充电条件的过程。在确定基于电压的充电条件时或之后，补偿用于瞬态行为的开路电压，考虑由充电产生的电压偏移，并且可以测量和/或计算开路电压。开路电压与充电条件的相关性取决于电池的操作模式。电池通过更新电池电阻，修改库仑误差并考虑操作期间的电容衰减来满足使用期限。

版权：（C）2004，日本特许厅展开▼

著录项

公开/公告号JP2004132949A

专利类型
公开/公告日2004-04-30

原文格式PDF
申请/专利权人 GENERAL MOTORS CORP GM;
展开▼

申请/专利号JP20030137383
发明设计人 YING RAMONA Y;
展开▼

申请日2003-05-15
分类号G01R31/36;B60K6/04;B60L11/14;H01M10/48;
国家 JP
入库时间 2022-08-21 23:27:37

相似文献

专利
外文文献
中文文献