EP4402575A4 - LARGE FORMAT BATTERY MANAGEMENT SYSTEMS WITH GATEWAY PCBA - Google Patents

LARGE FORMAT BATTERY MANAGEMENT SYSTEMS WITH GATEWAY PCBA

Info

Publication number
EP4402575A4
EP4402575A4 EP22870877.2A EP22870877A EP4402575A4 EP 4402575 A4 EP4402575 A4 EP 4402575A4 EP 22870877 A EP22870877 A EP 22870877A EP 4402575 A4 EP4402575 A4 EP 4402575A4
Authority
EP
European Patent Office
Prior art keywords
pcba
gateway
battery management
management systems
large format
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
EP22870877.2A
Other languages
German (de)
French (fr)
Other versions
EP4402575A1 (en
Inventor
William Tenorio
Anvin Joe Manadan
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.)
Inventus Power Inc
Original Assignee
Inventus Power 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 US17/563,916 external-priority patent/US11411407B1/en
Priority claimed from US17/563,856 external-priority patent/US11404885B1/en
Application filed by Inventus Power Inc filed Critical Inventus Power Inc
Publication of EP4402575A1 publication Critical patent/EP4402575A1/en
Publication of EP4402575A4 publication Critical patent/EP4402575A4/en
Pending legal-status Critical Current

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
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • 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
    • 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—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
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • 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
    • 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
    • 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
    • H02J7/82—Control of state of charge [SOC]
    • 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
    • H02J7/84—Control of state of health [SOH]
    • 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
    • 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)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
EP22870877.2A 2021-09-14 2022-07-25 LARGE FORMAT BATTERY MANAGEMENT SYSTEMS WITH GATEWAY PCBA Pending EP4402575A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202163243968P 2021-09-14 2021-09-14
US17/563,916 US11411407B1 (en) 2021-02-24 2021-12-28 Large-format battery management systems with gateway PCBA
US17/563,856 US11404885B1 (en) 2021-02-24 2021-12-28 Large-format battery management systems with gateway PCBA
PCT/US2022/074099 WO2023044190A1 (en) 2021-09-14 2022-07-25 Large-format battery management systems with gateway pcba

Publications (2)

Publication Number Publication Date
EP4402575A1 EP4402575A1 (en) 2024-07-24
EP4402575A4 true EP4402575A4 (en) 2025-09-24

Family

ID=85603577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22870877.2A Pending EP4402575A4 (en) 2021-09-14 2022-07-25 LARGE FORMAT BATTERY MANAGEMENT SYSTEMS WITH GATEWAY PCBA

Country Status (2)

Country Link
EP (1) EP4402575A4 (en)
WO (1) WO2023044190A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250214561A1 (en) * 2023-12-28 2025-07-03 Robert Bosch Gmbh Controlling high voltage devices

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10938221B1 (en) * 2020-06-02 2021-03-02 Inventus Power, Inc. Large-format battery management system with limp home mode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100991084B1 (en) * 2005-12-15 2010-10-29 주식회사 엘지화학 Multi battery pack system and control method thereof, and battery pack using same
US8686685B2 (en) * 2009-12-25 2014-04-01 Golba, Llc Secure apparatus for wirelessly transferring power and communicating with one or more slave devices
US9431684B2 (en) * 2014-02-03 2016-08-30 Hycon Technology Corp. Master-slave type battery management system for accurate capacity guage of battery pack
KR102479719B1 (en) * 2015-06-04 2022-12-21 삼성에스디아이 주식회사 System and Method for Controlling Battery
CN108963353A (en) * 2017-05-26 2018-12-07 宁德时代新能源科技股份有限公司 Master-slave identification method and device for battery pack

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10938221B1 (en) * 2020-06-02 2021-03-02 Inventus Power, Inc. Large-format battery management system with limp home mode

Also Published As

Publication number Publication date
EP4402575A1 (en) 2024-07-24
WO2023044190A1 (en) 2023-03-23

Similar Documents

Publication Publication Date Title
IL288030B (en) Scope-optimized traffic management
EP3817179A4 (en) BATTERY MANAGEMENT SYSTEM
EP3908847C0 (en) Orbit-based positioning with listening nodes
EP3906523A4 (en) INTELLIGENT WORKSPACE MANAGEMENT SYSTEM
EP4158718A4 (en) Large-format battery management system
IL231445A0 (en) High Performance Domain Name System Traffic Management
EP3915043C0 (en) WAREHOUSE MANAGEMENT SYSTEM
EP3766122A4 (en) NEW BATTERY SYSTEMS BASED ON TWO ADDITIVE ELECTROLYTE SYSTEMS WITH 1,2,6-OXODITHIAN-2,2,6,6-TETRAOXIDE
EP3806253C0 (en) CABLE MANAGEMENT SYSTEMS
EP3635705A4 (en) PREDICTIVE TRAFFIC MANAGEMENT SYSTEM
IL286392A (en) Power management methods and systems
EP3864897C0 (en) PASSING REQUIREMENTS WITH NETWORK INFORMATION
EP4201027A4 (en) NETWORK CONNECTIVITY POLICY MANAGEMENT SYSTEM
DK3567173T3 (en) Alarm management module for a sewage pumping station
EP3648288A4 (en) POWER MANAGEMENT SYSTEM FOR MULTIPLE BATTERIES
EP4323902A4 (en) CLOUD-NATIVE CONTENT MANAGEMENT SYSTEM
IL291211A (en) Energy management methods and systems
HUP2400039A1 (en) Battery management system
EP4606410A4 (en) AIRWAY MANAGEMENT SYSTEM
KR102216850B9 (en) AI-based fuel cell management system
EP4322286A4 (en) BATTERY SYSTEM WITH BATTERY MODULE
EP4102320A4 (en) MANAGEMENT SYSTEM
EP4190656A4 (en) VEHICLE MANAGEMENT SYSTEM
EP4071041C0 (en) BATTERY MANAGEMENT SYSTEM
PL4050356T3 (en) BATTERY MANAGEMENT SYSTEM

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20240318

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: H01M 10/44 20060101ALI20250528BHEP

Ipc: H02J 7/00 20060101ALI20250528BHEP

Ipc: H01M 10/42 20060101ALI20250528BHEP

Ipc: G06F 13/40 20060101ALI20250528BHEP

Ipc: G06F 11/20 20060101AFI20250528BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20250825

RIC1 Information provided on ipc code assigned before grant

Ipc: G06F 11/20 20060101AFI20250819BHEP

Ipc: G06F 13/40 20060101ALI20250819BHEP

Ipc: H01M 10/42 20060101ALI20250819BHEP

Ipc: H02J 7/00 20060101ALI20250819BHEP

Ipc: H01M 10/44 20060101ALI20250819BHEP