首页> 外国专利> Electronic battery testing device and method for testing batteries

Electronic battery testing device and method for testing batteries

机译:电子电池测试装置及电池测试方法

摘要

An electronic battery testing device and a method for testing batteries are provided. Device applies a small first fixed load and measures the voltage at the end of the first fixed load and then applies a medium second fixed load and measures the voltage at the end of the second fixed load. The device then analyzes the condition of the battery based on these voltage values. A method is also provided involving: (a) applying a first small fixed load to a battery, (b) measuring the voltage at the end of the first small fixed load, (c) applying a second medium fixed load to the battery, (d) measuring the voltage of the battery at the end of the second medium fixed load, and (e) analyzing the condition of the battery based on the voltage values. Preferably the method also involves evaluating the recovery voltage wave form after the second medium load. The device and method allowed for evaluation of deeply discharged batteries without the need to charge the batteries and also allows for the test equipment to be in hand held form.
机译:提供了一种电子电池测试装置和用于测试电池的方法。设备会施加一个小的第一固定负载,并在第一固定负载的末端测量电压,然后再施加中等的第二固定负载,并在第二固定负载的末端测量电压。然后,设备根据这些电压值分析电池的状况。还提供了一种方法,包括:(a)向电池施加第一小固定负载,(b)在第一小固定负载的末端测量电压,(c)向电池施加第二中等固定负载,( d)在第二中等固定负载结束时测量电池的电压,并(e)根据电压值分析电池的状况。优选地,该方法还包括在第二介质负载之后评估恢复电压波形。该装置和方法允许评估深度放电的电池而无需给电池充电,并且还允许测试设备为手持形式。

著录项

  • 公开/公告号US6037778A

    专利类型

  • 公开/公告日2000-03-14

    原文格式PDF

  • 申请/专利权人 STAT ENGINEERING COMPANY L.L.C.;

    申请/专利号US19970964489

  • 发明设计人 SURENDER K MAKHIJA;

    申请日1997-11-05

  • 分类号G01N27/416;

  • 国家 US

  • 入库时间 2022-08-22 01:37:36

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号