CN113917257B - 一种储能电站内阻动态跟踪监测方法及系统 - Google Patents
一种储能电站内阻动态跟踪监测方法及系统 Download PDFInfo
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- CN113917257B CN113917257B CN202111126556.1A CN202111126556A CN113917257B CN 113917257 B CN113917257 B CN 113917257B CN 202111126556 A CN202111126556 A CN 202111126556A CN 113917257 B CN113917257 B CN 113917257B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/389—Measuring internal impedance, internal conductance or related variables
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
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CN101917038B (zh) * | 2010-08-05 | 2014-01-15 | 惠州市亿能电子有限公司 | 动力电池组充电均衡控制方法 |
CN106526491A (zh) * | 2016-10-27 | 2017-03-22 | 国家电网公司 | 用于储能电站的退役锂离子电池模块筛选重组系统及方法 |
CN109143106A (zh) * | 2018-08-09 | 2019-01-04 | 南京卡耐新能源技术发展有限公司 | 一种通过交流阻抗测试快速检测电池一致性的方法 |
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Patent Citations (11)
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WO2010084070A1 (de) * | 2009-01-21 | 2010-07-29 | Robert Bosch Gmbh | Impedanzmessung von elektrochemischen energiespeichern in fahrzeugen |
JP2011007523A (ja) * | 2009-06-23 | 2011-01-13 | Canon Inc | 回路シミュレーション方法および回路シミュレーションプログラム |
CN101907688A (zh) * | 2010-08-02 | 2010-12-08 | 天津力神电池股份有限公司 | 一种锂离子电池电性能一致性的检测方法 |
CN104852414A (zh) * | 2014-02-19 | 2015-08-19 | 东莞钜威新能源有限公司 | 一种电池组电芯的均衡方法及装置 |
CN105021996A (zh) * | 2015-08-04 | 2015-11-04 | 深圳拓普科新能源科技有限公司 | 储能电站bms的电池soh估算方法 |
CN105652212A (zh) * | 2016-02-05 | 2016-06-08 | 惠州市蓝微新源技术有限公司 | 一种动态检测电池组一致性的方法 |
CN109365325A (zh) * | 2018-09-17 | 2019-02-22 | 深圳市华格安瑞技术咨询有限公司 | 一种电池的制造方法及系统 |
CN111584952A (zh) * | 2020-04-17 | 2020-08-25 | 许继集团有限公司 | 用于储能电站电化学电池在线评估的方法和系统 |
CN112731180A (zh) * | 2020-12-28 | 2021-04-30 | 上能电气股份有限公司 | 储能系统及其内阻检测方法 |
CN214201710U (zh) * | 2020-12-30 | 2021-09-14 | 辽宁豪聚科技有限公司 | 一种新型蓄电池远程维护系统 |
CN113103921A (zh) * | 2021-04-12 | 2021-07-13 | 西南交通大学 | 一种基于开关网络的切换式能量管理方法 |
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