CN116131410A - 开关电路、bms、开关控制方法、电池系统及用电设备 - Google Patents

开关电路、bms、开关控制方法、电池系统及用电设备 Download PDF

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Publication number
CN116131410A
CN116131410A CN202310206298.0A CN202310206298A CN116131410A CN 116131410 A CN116131410 A CN 116131410A CN 202310206298 A CN202310206298 A CN 202310206298A CN 116131410 A CN116131410 A CN 116131410A
Authority
CN
China
Prior art keywords
switch
electrically connected
power supply
module
latch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310206298.0A
Other languages
English (en)
Chinese (zh)
Inventor
李松林
柳奇凡
苏志高
杜晓佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Xinnengda Technology Co Ltd
Original Assignee
Xiamen Xinnengda Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen Xinnengda Technology Co Ltd filed Critical Xiamen Xinnengda Technology Co Ltd
Priority to CN202310206298.0A priority Critical patent/CN116131410A/zh
Publication of CN116131410A publication Critical patent/CN116131410A/zh
Priority to US18/596,113 priority patent/US20240305123A1/en
Priority to JP2024033085A priority patent/JP7787215B2/ja
Priority to EP24161742.2A priority patent/EP4429068A1/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/855—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/96—Regulation of charging or discharging current or voltage in response to battery voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Direct Current Feeding And Distribution (AREA)
CN202310206298.0A 2023-03-06 2023-03-06 开关电路、bms、开关控制方法、电池系统及用电设备 Pending CN116131410A (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202310206298.0A CN116131410A (zh) 2023-03-06 2023-03-06 开关电路、bms、开关控制方法、电池系统及用电设备
US18/596,113 US20240305123A1 (en) 2023-03-06 2024-03-05 Switch circuit, bms, switch control method, battery system, and electric device
JP2024033085A JP7787215B2 (ja) 2023-03-06 2024-03-05 スイッチ回路、ｂｍｓ、スイッチ制御方法、電池システム及び電気設備
EP24161742.2A EP4429068A1 (en) 2023-03-06 2024-03-06 Switch circuit, bms, switch control method, battery system, and electric device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310206298.0A CN116131410A (zh) 2023-03-06 2023-03-06 开关电路、bms、开关控制方法、电池系统及用电设备

Publications (1)

Publication Number Publication Date
CN116131410A true CN116131410A (zh) 2023-05-16

Family

ID=86301113

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310206298.0A Pending CN116131410A (zh) 2023-03-06 2023-03-06 开关电路、bms、开关控制方法、电池系统及用电设备

Country Status (4)

Country Link
US (1) US20240305123A1 (https=)
EP (1) EP4429068A1 (https=)
JP (1) JP7787215B2 (https=)
CN (1) CN116131410A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI898908B (zh) * 2024-10-30 2025-09-21 宏碁股份有限公司 電池管理系統、其控制方法與應用其之電動輔助自行車

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250167837A (ko) * 2024-05-23 2025-12-02 삼성에스디아이 주식회사 배터리 장치 및 그 동작 방법, 배터리 팩

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012133186A1 (ja) * 2011-03-31 2012-10-04 三洋電機株式会社 スイッチ回路制御部及び充放電システム
CN205615448U (zh) * 2016-05-20 2016-10-05 安徽江淮汽车股份有限公司 一种分布式电池管理系统
CN110406381A (zh) * 2019-09-02 2019-11-05 常州索维尔电子科技有限公司 基于igbt模块的动力电池预充电开关装置
CN110676918A (zh) * 2019-11-08 2020-01-10 湖北民族大学 一种电池开关电路、供电管理系统及方法
CN110784201A (zh) * 2019-11-04 2020-02-11 深圳市华思旭科技有限公司 Nmos开关驱动电路及电源装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168442A (en) * 1981-04-10 1982-10-16 Nippon Denso Co Self-holding circuit
JP2974469B2 (ja) * 1991-09-17 1999-11-10 株式会社東芝 信号伝送回路
JPH08292806A (ja) * 1995-02-24 1996-11-05 Nippondenso Co Ltd 制御装置の入力回路
EP3041139B1 (en) 2013-08-27 2018-10-10 Panasonic Intellectual Property Management Co., Ltd. Gate driving circuit
JP6295268B2 (ja) 2013-11-05 2018-03-14 株式会社日立製作所 半導体駆動装置
KR101594925B1 (ko) * 2014-12-03 2016-02-17 삼성에스디아이 주식회사 배터리 팩

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012133186A1 (ja) * 2011-03-31 2012-10-04 三洋電機株式会社 スイッチ回路制御部及び充放電システム
CN205615448U (zh) * 2016-05-20 2016-10-05 安徽江淮汽车股份有限公司 一种分布式电池管理系统
CN110406381A (zh) * 2019-09-02 2019-11-05 常州索维尔电子科技有限公司 基于igbt模块的动力电池预充电开关装置
CN110784201A (zh) * 2019-11-04 2020-02-11 深圳市华思旭科技有限公司 Nmos开关驱动电路及电源装置
CN110676918A (zh) * 2019-11-08 2020-01-10 湖北民族大学 一种电池开关电路、供电管理系统及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI898908B (zh) * 2024-10-30 2025-09-21 宏碁股份有限公司 電池管理系統、其控制方法與應用其之電動輔助自行車

Also Published As

Publication number Publication date
US20240305123A1 (en) 2024-09-12
JP2024059968A (ja) 2024-05-01
EP4429068A1 (en) 2024-09-11
JP7787215B2 (ja) 2025-12-16

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