SG11202102236PA - Energy storage system and method to improve battery performance - Google Patents

Energy storage system and method to improve battery performance

Info

Publication number
SG11202102236PA
SG11202102236PA SG11202102236PA SG11202102236PA SG11202102236PA SG 11202102236P A SG11202102236P A SG 11202102236PA SG 11202102236P A SG11202102236P A SG 11202102236PA SG 11202102236P A SG11202102236P A SG 11202102236PA SG 11202102236P A SG11202102236P A SG 11202102236PA
Authority
SG
Singapore
Prior art keywords
energy storage
storage system
battery performance
improve battery
improve
Prior art date
Application number
SG11202102236PA
Other languages
English (en)
Inventor
Kannappan Chettiar
Veshant Chettiar
Original Assignee
Kannappan Chettiar
Veshant Chettiar
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 Kannappan Chettiar, Veshant Chettiar filed Critical Kannappan Chettiar
Publication of SG11202102236PA publication Critical patent/SG11202102236PA/en

Links

Classifications

    • 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
    • H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
    • 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
    • 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
    • H02J7/0019—Circuits for equalisation of charge between batteries using switched or multiplexed charge circuits
    • 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
    • H02J7/36—Arrangements using end-cell switching
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/50—Charging of capacitors, supercapacitors, ultra-capacitors or double layer capacitors
    • 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
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
SG11202102236PA 2018-10-03 2019-10-02 Energy storage system and method to improve battery performance SG11202102236PA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862740546P 2018-10-03 2018-10-03
US16/574,218 US11398735B2 (en) 2018-10-03 2019-09-18 Energy storage system and method to improve battery performance based on battery connections
PCT/US2019/054249 WO2020072611A1 (en) 2018-10-03 2019-10-02 Energy storage system and method to improve battery performance

Publications (1)

Publication Number Publication Date
SG11202102236PA true SG11202102236PA (en) 2021-04-29

Family

ID=70052412

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202102236PA SG11202102236PA (en) 2018-10-03 2019-10-02 Energy storage system and method to improve battery performance

Country Status (17)

Country Link
US (3) US11398735B2 (es)
EP (1) EP3837134B1 (es)
JP (1) JP2022502997A (es)
KR (1) KR20210065119A (es)
CN (1) CN113039697A (es)
AU (1) AU2019354416A1 (es)
BR (1) BR112021005346A2 (es)
CA (1) CA3114413A1 (es)
CL (1) CL2021000833A1 (es)
CO (1) CO2021004124A2 (es)
EA (1) EA202190863A1 (es)
IL (1) IL281889A (es)
MX (1) MX2021003415A (es)
PH (1) PH12021550585A1 (es)
SG (1) SG11202102236PA (es)
WO (1) WO2020072611A1 (es)
ZA (1) ZA202102079B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11398735B2 (en) * 2018-10-03 2022-07-26 Switching Battery Inc. Energy storage system and method to improve battery performance based on battery connections
US12040638B2 (en) * 2018-10-03 2024-07-16 Switching Battery Inc. Energy storage system and method to improve battery performance by battery connection method
CN112510810B (zh) * 2020-12-07 2023-04-11 中国第一汽车股份有限公司 一种汽车及其电源系统的监控电路
DE102021201760B4 (de) 2021-02-25 2024-10-24 Volkswagen Aktiengesellschaft Kraftfahrzeugbordnetz und Kraftfahrzeug

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EP1245452A1 (de) * 2001-03-30 2002-10-02 Siemens Aktiengesellschaft Fahrzeug-Bordnetzsystem, insbesondere für einen Lastkraftwagen
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FR2972304A1 (fr) * 2011-03-02 2012-09-07 Commissariat Energie Atomique Batterie avec gestion individuelle des cellules
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JP5745465B2 (ja) * 2012-06-20 2015-07-08 本田技研工業株式会社 電源装置
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JP6164195B2 (ja) * 2014-11-06 2017-07-19 トヨタ自動車株式会社 電力変換器
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DE102015222264A1 (de) 2015-11-11 2017-05-11 Viessmann Werke Gmbh & Co Kg Verfahren und vorrichtung für das energiemanagement eines energiespeichers zur vermeidung von mikrozyklen
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KR20180083951A (ko) * 2015-12-11 2018-07-23 밀워키 일렉트릭 툴 코포레이션 복수의 배터리 셀을 직렬 또는 병렬로 연결하기 위한 방법 및 장치
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JP6853805B2 (ja) * 2018-09-13 2021-03-31 株式会社Ｓｕｂａｒｕ 電動車両
US12040638B2 (en) * 2018-10-03 2024-07-16 Switching Battery Inc. Energy storage system and method to improve battery performance by battery connection method
US11398735B2 (en) * 2018-10-03 2022-07-26 Switching Battery Inc. Energy storage system and method to improve battery performance based on battery connections

Also Published As

Publication number Publication date
US20200112184A1 (en) 2020-04-09
EA202190863A1 (ru) 2021-10-01
US20240047980A1 (en) 2024-02-08
CO2021004124A2 (es) 2021-04-30
AU2019354416A1 (en) 2021-04-22
IL281889A (en) 2021-05-31
CA3114413A1 (en) 2020-04-09
BR112021005346A2 (pt) 2021-06-15
CL2021000833A1 (es) 2021-10-22
US11398735B2 (en) 2022-07-26
JP2022502997A (ja) 2022-01-11
CN113039697A (zh) 2021-06-25
US11799301B2 (en) 2023-10-24
EP3837134A1 (en) 2021-06-23
EP3837134A4 (en) 2022-04-20
US20220368139A1 (en) 2022-11-17
ZA202102079B (en) 2023-12-20
EP3837134B1 (en) 2024-09-25
MX2021003415A (es) 2021-06-15
WO2020072611A1 (en) 2020-04-09
PH12021550585A1 (en) 2021-11-22
KR20210065119A (ko) 2021-06-03

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