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1. 发明申请

US20120074892A1 CONTROL SYSTEM AND CONTROL METHOD OF AN IN-VEHICLE SOLAR ENERGY CHARGER 有权
标题翻译：车载太阳能充电器的控制系统和控制方法
公开(公告)号：US20120074892A1
公开(公告)日：2012-03-29
申请号：US13246210
申请日：2011-09-27
申请人： Zhenjie WU , Xiaofeng SHEN , Jianhua ZHANG
发明人： Zhenjie WU , Xiaofeng SHEN , Jianhua ZHANG
IPC分类号： H01M10/46
CPC分类号： B60L11/1809 , B60L8/003 , H02J7/04 , Y02T10/7005 , Y02T10/7072 , Y02T10/7083 , Y02T10/7094 , Y02T90/14
摘要： A control system for an in-vehicle solar energy charger, comprising a solar cell panel, a solar energy charger, a starting battery, a power battery and a controller. The solar energy charger, the starting battery and the power battery are electrically connected to the controller respectively. The controller is configured for performing a maximum photovoltaic power tracking algorithm and controlling an output power of the solar energy charger for charging the power battery or starting battery, according to an input power of the solar energy charger.
摘要翻译：一种用于车载太阳能充电器的控制系统，包括太阳能电池板，太阳能充电器，起动电池，动力电池和控制器。太阳能充电器，起动电池和动力电池分别与控制器电连接。控制器被配置为根据太阳能充电器的输入功率执行最大光伏功率跟踪算法并控制太阳能充电器的输出功率以对动力电池或起动电池进行充电。

2. 发明申请

US20110101986A1 DEVICE AND METHOD OF TESTING AN INTERNAL RESISTANCE OF A BATTERY PACK 有权
标题翻译：测试电池组内部电阻的装置和方法
公开(公告)号：US20110101986A1
公开(公告)日：2011-05-05
申请号：US12907156
申请日：2010-10-19
申请人： Xiaofeng SHEN , Junna Peng
发明人： Xiaofeng SHEN , Junna Peng
IPC分类号： G01N27/416
CPC分类号： G01R31/3662 , G01R19/16542 , H01M2/1055 , H01M10/48 , H02J7/0031 , H02J7/0045
摘要： An internal resistance testing device includes an excitation source and a battery pack, an adjustable resistance R, a sampling unit, and a control unit. The excitation source and the battery pack form a loop circuit. The adjustable resistance R may be located at the loop circuit formed by the excitation source and the battery pack. The sampling unit samples the voltage between two sides of the battery pack, the voltage between two sides of the adjustable resistance R, and the value of the adjustable resistance R. The control unit calculates internal resistance of the battery pack according to the signal value collected by the sampling unit. The internal resistances of different voltage-ranges the battery pack are determined by adjusting the value of the adjustable resistance R to cause the actual excitation voltage to be equal to the range voltage of the sampling unit. The voltage between two sides of the adjustable resistance R is made equal to the range voltage of the sampling unit by adjusting the value of the adjustable resistance R, which effectively improves measurement accuracy of the internal resistance.
摘要翻译：内部电阻测试装置包括激励源和电池组，可调电阻R，采样单元和控制单元。励磁源和电池组形成回路。可调电阻R可以位于由激发源和电池组形成的环路上。采样单元对电池组的两侧之间的电压，可调电阻R的两侧之间的电压和可调电阻R的值进行采样。控制单元根据收集的信号值来计算电池组的内部电阻由采样单位。通过调整可调电阻R的值来确定电池组的不同电压范围的内部电阻，以使实际的激励电压等于采样单元的范围电压。通过调整可调电阻R的值，可调电阻R的两侧电压等于采样单元的范围电压，有效提高了内阻的测量精度。

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