JPWO2019207399A5 - 蓄電装置の充電状態推定システム - Google Patents
蓄電装置の充電状態推定システム Download PDFInfo
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- JPWO2019207399A5 JPWO2019207399A5 JP2020515307A JP2020515307A JPWO2019207399A5 JP WO2019207399 A5 JPWO2019207399 A5 JP WO2019207399A5 JP 2020515307 A JP2020515307 A JP 2020515307A JP 2020515307 A JP2020515307 A JP 2020515307A JP WO2019207399 A5 JPWO2019207399 A5 JP WO2019207399A5
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- storage device
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- state estimation
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2018086611 | 2018-04-27 | ||
JP2018086611 | 2018-04-27 | ||
PCT/IB2019/053018 WO2019207399A1 (ja) | 2018-04-27 | 2019-04-12 | 蓄電装置の充電状態推定方法及び蓄電装置の充電状態推定システム |
Publications (3)
Publication Number | Publication Date |
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JPWO2019207399A1 JPWO2019207399A1 (ja) | 2021-07-01 |
JPWO2019207399A5 true JPWO2019207399A5 (ja) | 2022-03-22 |
JP7337781B2 JP7337781B2 (ja) | 2023-09-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2020515307A Active JP7337781B2 (ja) | 2018-04-27 | 2019-04-12 | 蓄電装置の充電状態推定システム |
Country Status (5)
Country | Link |
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US (1) | US11493558B2 (ja) |
JP (1) | JP7337781B2 (ja) |
CN (1) | CN112020656B (ja) |
TW (1) | TWI803623B (ja) |
WO (1) | WO2019207399A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2020128702A1 (ja) | 2018-12-19 | 2020-06-25 | 株式会社半導体エネルギー研究所 | 二次電池の過放電防止回路及び二次電池モジュール |
CN114402705B (zh) * | 2019-07-30 | 2024-04-02 | 布里格斯斯特拉顿有限责任公司 | 电池系统及相关管理系统 |
JP7151689B2 (ja) * | 2019-11-05 | 2022-10-12 | トヨタ自動車株式会社 | 電池管理システム、電池管理方法、及び組電池の製造方法 |
KR102193264B1 (ko) | 2020-08-12 | 2020-12-22 | 주식회사 스카이칩스 | 지능화된 제어기를 가진 직류-직류 변환기 |
CN112269137B (zh) * | 2020-10-19 | 2021-12-21 | 中山大学 | 一种基于动态参数识别的电池健康状态估算方法 |
WO2022130095A1 (ja) * | 2020-12-16 | 2022-06-23 | 株式会社半導体エネルギー研究所 | 蓄電池システム、二次電池及び蓄電池システムの動作方法 |
CN112949931B (zh) * | 2021-03-19 | 2024-03-08 | 北京交通大学 | 数据驱动和模型混合的充电站数据的预测方法和装置 |
JP7408594B2 (ja) * | 2021-03-25 | 2024-01-05 | 本田技研工業株式会社 | 車両及び制御装置 |
CN113702836B (zh) * | 2021-07-23 | 2023-08-18 | 国家电网有限公司西北分部 | 一种基于emd-gru锂离子电池荷电状态估计方法 |
CN114779082B (zh) * | 2022-03-23 | 2023-07-25 | 泉州装备制造研究所 | 一种锂电池单体电压差预测方法及装置 |
CN115877223B (zh) * | 2023-03-03 | 2023-07-04 | 浙江天能新材料有限公司 | 锂电池检测方法、装置、设备及存储介质 |
CN116577677B (zh) * | 2023-07-14 | 2023-09-29 | 赣州吉锐新能源科技股份有限公司 | 退役动力电池的放电测试系统及其方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100395516B1 (ko) * | 1998-11-19 | 2003-12-18 | 금호석유화학 주식회사 | 비선형등가회로모형을이용한축전장치의특성인자수치화방법및장치 |
US6794844B2 (en) * | 2001-08-31 | 2004-09-21 | Visteon Global Technologies, Inc. | Method and system for fuel cell control |
JP3935099B2 (ja) * | 2003-04-15 | 2007-06-20 | 株式会社デンソー | 車両用蓄電装置の内部状態検出システム |
CN100570388C (zh) * | 2003-12-18 | 2009-12-16 | 株式会社Lg化学 | 使用神经网络评估电池的充电状态的设备和方法 |
DE602006002896D1 (de) | 2005-02-14 | 2008-11-13 | Denso Corp | Verfahren und Vorrichtung zur Erkennung des Ladestatus einer Sekundärbatterie auf Basis neuronaler Netzwerkkalkulation |
WO2007032382A1 (ja) * | 2005-09-16 | 2007-03-22 | The Furukawa Electric Co., Ltd | 二次電池劣化判定方法、二次電池劣化判定装置、及び電源システム |
JP2007240308A (ja) | 2006-03-08 | 2007-09-20 | Toyota Motor Corp | バッテリーの制御装置 |
JP2008232758A (ja) * | 2007-03-19 | 2008-10-02 | Nippon Soken Inc | 二次電池の内部状態検出装置及びニューラルネット式状態量推定装置 |
TW200919210A (en) | 2007-07-18 | 2009-05-01 | Steven Kays | Adaptive electronic design |
KR102332399B1 (ko) * | 2015-02-06 | 2021-11-29 | 삼성전자주식회사 | 배터리 상태 추정 장치 및 방법 |
KR102613749B1 (ko) | 2017-05-03 | 2023-12-13 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 신경망, 전력 저장 시스템, 차량, 및 전자 기기 |
US20210055352A1 (en) * | 2018-03-16 | 2021-02-25 | Semiconductor Energy Laboratory Co., Ltd. | Device estimating charge state of secondary battery, device detecting abnormality of secondary battery, abnormality detection method of secondary battery, and management system of secondary battery |
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2019
- 2019-04-12 US US17/050,388 patent/US11493558B2/en active Active
- 2019-04-12 CN CN201980027358.4A patent/CN112020656B/zh active Active
- 2019-04-12 JP JP2020515307A patent/JP7337781B2/ja active Active
- 2019-04-12 WO PCT/IB2019/053018 patent/WO2019207399A1/ja active Application Filing
- 2019-04-18 TW TW108113517A patent/TWI803623B/zh active
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