| 便携式蓄电池内阻测试仪的研制 |
| |
| 引用本文： | 夏天,伍小生,尹小根,何俊佳.便携式蓄电池内阻测试仪的研制[J].电源技术,2007,31(1):49-52. |
| |
| 作者姓名： | 夏天 伍小生 尹小根 何俊佳 |
| |
| 作者单位： | 1. 华中科技大学,电气与电子工程学院,湖北,武汉,430074
2. 江西赣西电力公司,江西,新余,338025 |
| |
| 摘 要： | 蓄电池的内阻是评价蓄电池性能的一个重要的参考性指标.从蓄电池的工作原理出发,详细介绍了蓄电池内阻的来源,分析和比较了蓄电池内阻两种检测方法的原理和特点,选择了交流注入法来设计测试仪.介绍了便携式蓄电池内阻测试仪的软硬件设计要点,并给出变电站现场蓄电池组的实测结果.
|
| 关 键 词： | 蓄电池内阻 交流注入法 MSP430单片机 |
| 文章编号： | 1002-087X(2007)01-0049-04 |
| 修稿时间： | 2006年7月8日 |
Design of portable battery internal resistance tester |
| |
| XIA Tian,WU Xiao-sheng,YIN Xiao-gen,HE Jun-jia.Design of portable battery internal resistance tester[J].Chinese Journal of Power Sources,2007,31(1):49-52. |
| |
| Authors: | XIA Tian WU Xiao-sheng YIN Xiao-gen HE Jun-jia |
| |
| Abstract: | The battery internal resistance is an important reference parameter to evaluate the health of battery. Two kinds of detect theories about the internal resistance of the battery were analyzed and the features of these two kinds of detect methods were compared. The AC-current inject method was selected to design the instrument. The detailed introductions about the key points of the hardware and software design of the instrument were given. In the end, the detection results of batteries in the substation were given. |
| |
| Keywords: | battery resistance AC-current inject method MSP430 |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
