CN217824292U - 控制环流电路、充放电电路及用电装置 - Google Patents

控制环流电路、充放电电路及用电装置 Download PDF

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Publication number
CN217824292U
CN217824292U CN202220205546.0U CN202220205546U CN217824292U CN 217824292 U CN217824292 U CN 217824292U CN 202220205546 U CN202220205546 U CN 202220205546U CN 217824292 U CN217824292 U CN 217824292U
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China
Prior art keywords
module
control
switch
current
circulation
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CN202220205546.0U
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English (en)
Chinese (zh)
Inventor
吕娟霞
郑陈铃
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Contemporary Amperex Technology Co Ltd
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Contemporary Amperex Technology Co Ltd
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Priority to CN202220205546.0U priority Critical patent/CN217824292U/zh
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Publication of CN217824292U publication Critical patent/CN217824292U/zh
Priority to PCT/CN2022/144237 priority patent/WO2023142896A1/fr
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN202220205546.0U 2022-01-25 2022-01-25 控制环流电路、充放电电路及用电装置 Active CN217824292U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202220205546.0U CN217824292U (zh) 2022-01-25 2022-01-25 控制环流电路、充放电电路及用电装置
PCT/CN2022/144237 WO2023142896A1 (fr) 2022-01-25 2022-12-30 Circuit de commande de circulation, circuit de charge et de décharge, et dispositif électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220205546.0U CN217824292U (zh) 2022-01-25 2022-01-25 控制环流电路、充放电电路及用电装置

Publications (1)

Publication Number Publication Date
CN217824292U true CN217824292U (zh) 2022-11-15

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CN202220205546.0U Active CN217824292U (zh) 2022-01-25 2022-01-25 控制环流电路、充放电电路及用电装置

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CN (1) CN217824292U (fr)
WO (1) WO2023142896A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023142896A1 (fr) * 2022-01-25 2023-08-03 宁德时代新能源科技股份有限公司 Circuit de commande de circulation, circuit de charge et de décharge, et dispositif électrique
CN117124856A (zh) * 2023-10-24 2023-11-28 宁德时代新能源科技股份有限公司 一种环流过压识别方法、装置、可读存储介质及电动汽车

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016209400A1 (de) * 2016-05-31 2017-11-30 Whiterock Ag Akkusystem für eine Wechselspannungsbatterie, mit mehreren Sätzen von Polschaltern
KR20210045841A (ko) * 2019-10-17 2021-04-27 삼성에스디아이 주식회사 배터리 시스템
CN112332526B (zh) * 2020-10-27 2022-08-09 科华恒盛股份有限公司 蓄电池储能系统及其控制方法
CN217824292U (zh) * 2022-01-25 2022-11-15 宁德时代新能源科技股份有限公司 控制环流电路、充放电电路及用电装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023142896A1 (fr) * 2022-01-25 2023-08-03 宁德时代新能源科技股份有限公司 Circuit de commande de circulation, circuit de charge et de décharge, et dispositif électrique
CN117124856A (zh) * 2023-10-24 2023-11-28 宁德时代新能源科技股份有限公司 一种环流过压识别方法、装置、可读存储介质及电动汽车
CN117124856B (zh) * 2023-10-24 2024-04-09 宁德时代新能源科技股份有限公司 一种环流过压识别方法、装置、可读存储介质及电动汽车

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Publication number Publication date
WO2023142896A1 (fr) 2023-08-03

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