知搜-全球专利检索

  1. Login
  2. Sign Up
Invention Grant
US08237408B2 System and method of limiting degradation of the battery by prohibiting over-charge with measured temperatures 有权
通过禁止在测量温度下过充电来限制电池劣化的系统和方法

System and method of limiting degradation of the battery by prohibiting over-charge with measured temperatures
Abstract:
A battery charging apparatus and method adapted to reduce battery capacity as a function of increased temperature thereby permitting partial charges at temperatures in excess of manufacturer's recommendations. The method includes steps of reducing charging current and charging voltage as a function of battery temperature thereby averting chemical instability within the battery. The apparatus detects battery temperature and includes a controller that will control charger voltage and current as a function of temperature and determine a suitable charging capacity.
Abstract(Chinese):

一种电池充电装置和方法，其适于降低作为升高温度的功能的电池容量，从而在超过制造商的建议的温度下允许部分充电。 该方法包括将充电电流和充电电压降低为电池温度的函数，从而避免电池内的化学不稳定性。 该装置检测电池温度，并且包括控制器，其将控制作为温度的函数的充电器电压和电流并确定合适的充电容量。

Public/Granted literature
Information query
Espacenet
Patent Agency Ranking
0/0