CN104330639B - 工业用ups电池内阻在线测试装置 - Google Patents
工业用ups电池内阻在线测试装置 Download PDFInfo
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CN108387846A (zh) * | 2018-02-05 | 2018-08-10 | 国网山东省电力公司信息通信公司 | 一种通信机房电池组在线监测设备及监测方法 |
CN108614218A (zh) * | 2018-04-19 | 2018-10-02 | 中国科学院广州能源研究所 | 一种连续测量锂离子电池动态内阻的方法 |
CN109613442B (zh) * | 2018-12-27 | 2021-03-02 | 东莞钜威动力技术有限公司 | 电池内阻动态测算方法及电池管理系统 |
CN110133540B (zh) * | 2019-04-19 | 2021-05-14 | 广东核电合营有限公司 | 百万千瓦级核电站不间断电源系统的检测装置及方法 |
CN111965557A (zh) * | 2020-08-21 | 2020-11-20 | 浙江华电器材检测研究所有限公司 | 一种后备电源可靠性的评估方法和装置 |
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CN101349713B (zh) * | 2007-07-20 | 2011-07-13 | 奇瑞汽车股份有限公司 | 混合动力汽车电池内阻检测方法 |
CN201150008Y (zh) * | 2008-01-18 | 2008-11-12 | 姜明雷 | 蓄电池在线监测型ups不间断电源系统 |
CN101477149B (zh) * | 2008-12-12 | 2011-12-28 | 艾默生网络能源有限公司 | 电池内阻在线直流检测方法和系统 |
KR101081087B1 (ko) * | 2009-07-14 | 2011-11-07 | 현대자동차주식회사 | 차량용 고전압 배터리의 셀 내부 저항 측정 방법 |
JP5558941B2 (ja) * | 2010-06-30 | 2014-07-23 | 三洋電機株式会社 | 電池の内部抵抗の検出方法 |
WO2013069328A1 (ja) * | 2011-11-08 | 2013-05-16 | 新神戸電機株式会社 | 蓄電池状態監視システム |
CN203519727U (zh) * | 2013-09-09 | 2014-04-02 | 广东电网公司东莞供电局 | 蓄电池内阻在线被动检测系统 |
CN203838316U (zh) * | 2013-12-06 | 2014-09-17 | 东莞钜威新能源有限公司 | 一种电池组管理系统的电池内阻测算电路 |
CN204241569U (zh) * | 2014-11-26 | 2015-04-01 | 国家电网公司 | 新型工业用ups电池内阻在线测试装置 |
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Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Co-patentee after: CHINA University OF PETROLEUM (EAST CHINA) Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Co-patentee before: CHINA University OF PETROLEUM (EAST CHINA) Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Co-patentee after: CHINA University OF PETROLEUM (EAST CHINA) Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH Co-patentee before: CHINA University OF PETROLEUM (EAST CHINA) |