CN105425159A - 电池剩余电量的检测装置及方法 - Google Patents
电池剩余电量的检测装置及方法 Download PDFInfo
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- CN105425159A CN105425159A CN201510781993.5A CN201510781993A CN105425159A CN 105425159 A CN105425159 A CN 105425159A CN 201510781993 A CN201510781993 A CN 201510781993A CN 105425159 A CN105425159 A CN 105425159A
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- battery
- voltage
- dump energy
- current
- sampling circuit
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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]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Secondary Cells (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
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Claims (8)
Priority Applications (1)
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CN201510781993.5A CN105425159B (zh) | 2015-11-16 | 2015-11-16 | 电池剩余电量的检测装置及方法 |
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CN201510781993.5A CN105425159B (zh) | 2015-11-16 | 2015-11-16 | 电池剩余电量的检测装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN105425159A true CN105425159A (zh) | 2016-03-23 |
CN105425159B CN105425159B (zh) | 2018-04-03 |
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CN201510781993.5A Active CN105425159B (zh) | 2015-11-16 | 2015-11-16 | 电池剩余电量的检测装置及方法 |
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CN (1) | CN105425159B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107422268A (zh) * | 2017-06-01 | 2017-12-01 | 金卡智能集团股份有限公司 | 电池剩余电量检测方法 |
CN107632263A (zh) * | 2017-08-21 | 2018-01-26 | 深圳市中龙通电子科技有限公司 | 一种利用电压值表征剩余电池电量的方法及系统 |
CN108400395A (zh) * | 2018-02-12 | 2018-08-14 | 国家电网公司 | 智能蓄电池及其远程管理系统 |
CN109037384A (zh) * | 2018-09-05 | 2018-12-18 | 宁波科尔维特照明有限公司 | 可调光敏电阻 |
CN110279904A (zh) * | 2019-07-24 | 2019-09-27 | 振德医疗用品股份有限公司 | 具有电量检测功能的负压引流仪 |
CN112165283A (zh) * | 2020-10-09 | 2021-01-01 | 中车大连机车车辆有限公司 | 一种励磁输出控制方法、装置及电机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000209784A (ja) * | 1999-01-13 | 2000-07-28 | Toshiba Corp | バッテリ残量報知装置 |
US20030169048A1 (en) * | 2002-03-06 | 2003-09-11 | Jin-Gon Kim | System for measuring battery current for electric vehicle |
JP2007228672A (ja) * | 2006-02-21 | 2007-09-06 | Victor Co Of Japan Ltd | バッテリ残量検出装置 |
CN203705621U (zh) * | 2014-03-14 | 2014-07-09 | 重庆先锋渝州电器有限公司 | 电池组剩余电量的计量电路 |
-
2015
- 2015-11-16 CN CN201510781993.5A patent/CN105425159B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000209784A (ja) * | 1999-01-13 | 2000-07-28 | Toshiba Corp | バッテリ残量報知装置 |
US20030169048A1 (en) * | 2002-03-06 | 2003-09-11 | Jin-Gon Kim | System for measuring battery current for electric vehicle |
JP2007228672A (ja) * | 2006-02-21 | 2007-09-06 | Victor Co Of Japan Ltd | バッテリ残量検出装置 |
CN203705621U (zh) * | 2014-03-14 | 2014-07-09 | 重庆先锋渝州电器有限公司 | 电池组剩余电量的计量电路 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107422268A (zh) * | 2017-06-01 | 2017-12-01 | 金卡智能集团股份有限公司 | 电池剩余电量检测方法 |
CN107422268B (zh) * | 2017-06-01 | 2019-10-01 | 金卡智能集团股份有限公司 | 电池剩余电量检测方法 |
CN107632263A (zh) * | 2017-08-21 | 2018-01-26 | 深圳市中龙通电子科技有限公司 | 一种利用电压值表征剩余电池电量的方法及系统 |
CN108400395A (zh) * | 2018-02-12 | 2018-08-14 | 国家电网公司 | 智能蓄电池及其远程管理系统 |
CN109037384A (zh) * | 2018-09-05 | 2018-12-18 | 宁波科尔维特照明有限公司 | 可调光敏电阻 |
CN110279904A (zh) * | 2019-07-24 | 2019-09-27 | 振德医疗用品股份有限公司 | 具有电量检测功能的负压引流仪 |
CN112165283A (zh) * | 2020-10-09 | 2021-01-01 | 中车大连机车车辆有限公司 | 一种励磁输出控制方法、装置及电机 |
Also Published As
Publication number | Publication date |
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CN105425159B (zh) | 2018-04-03 |
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Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant after: State Grid Corporation of China Applicant after: JIANGSU ELECTRIC POWER Co. Applicant after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant before: State Grid Corporation of China Applicant before: JIANGSU ELECTRIC POWER Co. Applicant before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant after: State Grid Corporation of China Applicant after: JIANGSU ELECTRIC POWER Co. Applicant after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant before: State Grid Corporation of China Applicant before: JIANGSU ELECTRIC POWER Co. Applicant before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH |
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