MX2023005157A - Aparato de descarga de bateria y su metodo de descarga. - Google Patents

Aparato de descarga de bateria y su metodo de descarga.

Info

Publication number
MX2023005157A
MX2023005157A MX2023005157A MX2023005157A MX2023005157A MX 2023005157 A MX2023005157 A MX 2023005157A MX 2023005157 A MX2023005157 A MX 2023005157A MX 2023005157 A MX2023005157 A MX 2023005157A MX 2023005157 A MX2023005157 A MX 2023005157A
Authority
MX
Mexico
Prior art keywords
discharge
battery
voltage
main control
control unit
Prior art date
Application number
MX2023005157A
Other languages
English (en)
Inventor
Yeon Soo Han
Eun Sung Shin
Original Assignee
Maroo On Inc
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
Priority claimed from KR1020210147721A external-priority patent/KR102568054B1/ko
Application filed by Maroo On Inc filed Critical Maroo On Inc
Publication of MX2023005157A publication Critical patent/MX2023005157A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • 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
    • H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B60L58/13—Maintaining the SoC within a determined range
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/547—Voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Se proporciona un aparato de descarga de batería, que incluye una unidad de control principal; una primera unidad de descarga configurada para descargar una batería desde un voltaje de inicio de descarga hasta un voltaje de terminación de descarga bajo el control de la unidad de control principal; una segunda unidad de descarga configurada para descargar la batería desde el voltaje de terminación de descarga hasta un voltaje potencial inverso bajo el control de la unidad de control principal; y un interruptor de cortocircuito configurado para cortocircuitar la batería bajo el control de la unidad de control principal cuando un voltaje de la batería aumenta desde el voltaje potencial inverso hasta 0 V.
MX2023005157A 2020-11-03 2021-11-02 Aparato de descarga de bateria y su metodo de descarga. MX2023005157A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20200145232 2020-11-03
KR1020210147721A KR102568054B1 (ko) 2020-11-03 2021-11-01 배터리 방전장치 및 그 방전방법
PCT/KR2021/015630 WO2022098029A1 (ko) 2020-11-03 2021-11-02 배터리 방전장치 및 그 방전방법

Publications (1)

Publication Number Publication Date
MX2023005157A true MX2023005157A (es) 2023-06-19

Family

ID=81457984

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023005157A MX2023005157A (es) 2020-11-03 2021-11-02 Aparato de descarga de bateria y su metodo de descarga.

Country Status (6)

Country Link
US (1) US20240006672A1 (es)
EP (1) EP4243236A1 (es)
JP (1) JP2023548186A (es)
AU (1) AU2021375992A1 (es)
MX (1) MX2023005157A (es)
WO (1) WO2022098029A1 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101222296B1 (ko) * 2011-02-10 2013-01-16 삼성에스디아이 주식회사 이차 전지의 충방전기 시스템
KR101580823B1 (ko) * 2013-09-02 2015-12-29 주식회사 엘지화학 이차전지 생산공정에서의 충방전 측정시간 단축방법 및 그 장치
KR102308629B1 (ko) * 2016-08-02 2021-10-05 삼성에스디아이 주식회사 배터리 팩 및 이를 포함하는 에너지 저장 시스템
JP6567014B2 (ja) * 2017-10-05 2019-08-28 東芝環境ソリューション株式会社 廃棄電池の放電処理方法および廃棄電池の放電処理装置
JP7006234B2 (ja) * 2017-12-18 2022-01-24 株式会社Ｇｓユアサ 放電制御装置、蓄電システム及び蓄電素子の放電制御方法

Also Published As

Publication number Publication date
US20240006672A1 (en) 2024-01-04
EP4243236A1 (en) 2023-09-13
JP2023548186A (ja) 2023-11-15
AU2021375992A1 (en) 2023-06-29
WO2022098029A1 (ko) 2022-05-12

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