CO2021004124A2 - Sistema de almacenamiento de energía y método para mejorar el rendimiento de batería - Google Patents

Sistema de almacenamiento de energía y método para mejorar el rendimiento de batería

Info

Publication number
CO2021004124A2
CO2021004124A2 CONC2021/0004124A CO2021004124A CO2021004124A2 CO 2021004124 A2 CO2021004124 A2 CO 2021004124A2 CO 2021004124 A CO2021004124 A CO 2021004124A CO 2021004124 A2 CO2021004124 A2 CO 2021004124A2
Authority
CO
Colombia
Prior art keywords
batteries
phases
energy storage
storage system
battery performance
Prior art date
Application number
CONC2021/0004124A
Other languages
English (en)
Inventor
Kannappan Karuppan Chettiar
Veshant Chettiar
Original Assignee
Kannappan Karuppan 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 Karuppan Chettiar, Veshant Chettiar filed Critical Kannappan Karuppan Chettiar
Publication of CO2021004124A2 publication Critical patent/CO2021004124A2/es

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)

Abstract

La presente invención se refiere a un sistema de batería y método. Dos o más baterías se pueden conectar en una configuración idéntica a un dispositivo de salida. Las baterías se pueden controlar por una unidad de control o chip lógico que se puede configurar para operar en dos fases. En la primera fase, las dos o más baterías se pueden conectar en serie. En la segunda fase, las dos o más baterías se pueden conectar en paralelo. Los conmutadores se pueden conectar a las terminales positiva y negativa de las baterías para conmutar la configuración de en serie a en paralelo y viceversa. Una unidad de control puede conmutar entre las dos fases a cualquier frecuencia deseable para producir un voltaje y amperaje de salida deseados. La velocidad de conmutación entre las dos fases puede ser cualquier número de rotaciones por segundo.
CONC2021/0004124A 2018-10-03 2021-04-05 Sistema de almacenamiento de energía y método para mejorar el rendimiento de batería CO2021004124A2 (es)

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
CO2021004124A2 true CO2021004124A2 (es) 2021-04-30

Family

ID=70052412

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0004124A CO2021004124A2 (es) 2018-10-03 2021-04-05 Sistema de almacenamiento de energía y método para mejorar el rendimiento de batería

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)

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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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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
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
SG11202102236PA (en) 2021-04-29
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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