CN117250521B - 充电桩电池容量监测系统及方法 - Google Patents
充电桩电池容量监测系统及方法 Download PDFInfo
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- CN117250521B CN117250521B CN202311533614.1A CN202311533614A CN117250521B CN 117250521 B CN117250521 B CN 117250521B CN 202311533614 A CN202311533614 A CN 202311533614A CN 117250521 B CN117250521 B CN 117250521B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 180
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- 239000013598 vector Substances 0.000 claims description 219
- 238000007599 discharging Methods 0.000 claims description 45
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- 238000013527 convolutional neural network Methods 0.000 claims description 20
- 238000010586 diagram Methods 0.000 claims description 14
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Classifications
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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]
- G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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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
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
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CN202311533614.1A CN117250521B (zh) | 2023-11-17 | 2023-11-17 | 充电桩电池容量监测系统及方法 |
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CN117250521A CN117250521A (zh) | 2023-12-19 |
CN117250521B true CN117250521B (zh) | 2024-02-20 |
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WO2020191800A1 (zh) * | 2019-03-27 | 2020-10-01 | 东北大学 | 基于wde优化lstm网络的锂离子电池剩余寿命预测方法 |
CN114768986A (zh) * | 2022-06-20 | 2022-07-22 | 江苏中腾石英材料科技股份有限公司 | 高纯熔融石英粉的精细化研磨装置及其研磨方法 |
CN114900126A (zh) * | 2022-07-13 | 2022-08-12 | 江苏福明太阳能有限公司 | 太阳能电池组件的接地测试设备及其接地测试方法 |
CN115049461A (zh) * | 2022-06-29 | 2022-09-13 | 杭州卓壹网络技术有限公司 | 基于多平台全域信息的电子商务信用评估方法及其系统 |
CN116125133A (zh) * | 2023-02-16 | 2023-05-16 | 南京博纳威电子科技有限公司 | 非接触式电流电压一体化测量在线监测方法及系统 |
CN116189807A (zh) * | 2023-04-28 | 2023-05-30 | 福建天甫电子材料有限公司 | 硝酸盐制备过程的氮含量智能监测系统 |
CN116494816A (zh) * | 2023-06-30 | 2023-07-28 | 江西驴宝宝通卡科技有限公司 | 充电桩的充电管理系统及其方法 |
CN116577464A (zh) * | 2023-04-28 | 2023-08-11 | 湖南省三联环保科技有限公司 | 用于大气污染的智能监测系统及其方法 |
CN116639010A (zh) * | 2023-07-24 | 2023-08-25 | 江西驴宝宝通卡科技有限公司 | 充电桩的智能控制系统及其方法 |
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- 2023-11-17 CN CN202311533614.1A patent/CN117250521B/zh active Active
Patent Citations (10)
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WO2020191800A1 (zh) * | 2019-03-27 | 2020-10-01 | 东北大学 | 基于wde优化lstm网络的锂离子电池剩余寿命预测方法 |
CN111506798A (zh) * | 2020-03-04 | 2020-08-07 | 平安科技(深圳)有限公司 | 用户筛选方法、装置、设备及存储介质 |
CN114768986A (zh) * | 2022-06-20 | 2022-07-22 | 江苏中腾石英材料科技股份有限公司 | 高纯熔融石英粉的精细化研磨装置及其研磨方法 |
CN115049461A (zh) * | 2022-06-29 | 2022-09-13 | 杭州卓壹网络技术有限公司 | 基于多平台全域信息的电子商务信用评估方法及其系统 |
CN114900126A (zh) * | 2022-07-13 | 2022-08-12 | 江苏福明太阳能有限公司 | 太阳能电池组件的接地测试设备及其接地测试方法 |
CN116125133A (zh) * | 2023-02-16 | 2023-05-16 | 南京博纳威电子科技有限公司 | 非接触式电流电压一体化测量在线监测方法及系统 |
CN116189807A (zh) * | 2023-04-28 | 2023-05-30 | 福建天甫电子材料有限公司 | 硝酸盐制备过程的氮含量智能监测系统 |
CN116577464A (zh) * | 2023-04-28 | 2023-08-11 | 湖南省三联环保科技有限公司 | 用于大气污染的智能监测系统及其方法 |
CN116494816A (zh) * | 2023-06-30 | 2023-07-28 | 江西驴宝宝通卡科技有限公司 | 充电桩的充电管理系统及其方法 |
CN116639010A (zh) * | 2023-07-24 | 2023-08-25 | 江西驴宝宝通卡科技有限公司 | 充电桩的智能控制系统及其方法 |
Non-Patent Citations (2)
Title |
---|
An encoder-decoder fusion battery life prediction method based on Gaussian process regression and improvement;Wei Dang等;《Journal of Energy Storage》;第59卷;第1-12页 * |
基于深度学习的储能锂离子电池健康状态估计;赵显赫等;《能源工程》;第42卷(第4期);第28-35页 * |
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