EA202190863A1 - Система накопления энергии и способ повышения эффективности аккумуляторной батареи - Google Patents

Система накопления энергии и способ повышения эффективности аккумуляторной батареи

Info

Publication number
EA202190863A1
EA202190863A1 EA202190863A EA202190863A EA202190863A1 EA 202190863 A1 EA202190863 A1 EA 202190863A1 EA 202190863 A EA202190863 A EA 202190863A EA 202190863 A EA202190863 A EA 202190863A EA 202190863 A1 EA202190863 A1 EA 202190863A1
Authority
EA
Eurasian Patent Office
Prior art keywords
battery
batteries
phases
increasing
efficiency
Prior art date
Application number
EA202190863A
Other languages
English (en)
Inventor
Каннаппан Каруппан Четьяр
Вешант Четьяр
Original Assignee
Каннаппан Каруппан Четьяр
Вешант Четьяр
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 Каннаппан Каруппан Четьяр, Вешант Четьяр filed Critical Каннаппан Каруппан Четьяр
Publication of EA202190863A1 publication Critical patent/EA202190863A1/ru

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

Представлены и описаны аккумуляторные система и способ. По меньшей мере две аккумуляторные батареи могут быть присоединены к выходному устройству в идентичной конфигурации. Батареями можно управлять с использованием блока управления или логической микросхемы, которая может быть сконфигурирована для работы в двух фазах. В первой фазе по меньшей мере две аккумуляторные батареи могут быть соединены последовательно. Во второй фазе по меньшей мере две аккумуляторные батареи могут быть соединены параллельно. Переключатели могут быть присоединены к положительному и отрицательному контактам аккумуляторных батарей для переключения конфигурации из последовательной в параллельную и наоборот. Блок управления может переключаться между двумя фазами на любой желаемой частоте для получения желаемого выходного напряжения и силы тока. Скорость переключения между двумя фазами может составлять любое количество оборотов в секунду.
EA202190863A 2018-10-03 2019-10-02 Система накопления энергии и способ повышения эффективности аккумуляторной батареи EA202190863A1 (ru)

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
EA202190863A1 true EA202190863A1 (ru) 2021-10-01

Family

ID=70052412

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202190863A EA202190863A1 (ru) 2018-10-03 2019-10-02 Система накопления энергии и способ повышения эффективности аккумуляторной батареи

Country Status (17)

Country Link
US (3) US11398735B2 (ru)
EP (1) EP3837134A4 (ru)
JP (1) JP2022502997A (ru)
KR (1) KR20210065119A (ru)
CN (1) CN113039697A (ru)
AU (1) AU2019354416A1 (ru)
BR (1) BR112021005346A2 (ru)
CA (1) CA3114413A1 (ru)
CL (1) CL2021000833A1 (ru)
CO (1) CO2021004124A2 (ru)
EA (1) EA202190863A1 (ru)
IL (1) IL281889A (ru)
MX (1) MX2021003415A (ru)
PH (1) PH12021550585A1 (ru)
SG (1) SG11202102236PA (ru)
WO (1) WO2020072611A1 (ru)
ZA (1) ZA202102079B (ru)

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Also Published As

Publication number Publication date
EP3837134A4 (en) 2022-04-20
JP2022502997A (ja) 2022-01-11
CO2021004124A2 (es) 2021-04-30
US20200112184A1 (en) 2020-04-09
AU2019354416A1 (en) 2021-04-22
MX2021003415A (es) 2021-06-15
IL281889A (en) 2021-05-31
EP3837134A1 (en) 2021-06-23
US11799301B2 (en) 2023-10-24
PH12021550585A1 (en) 2021-11-22
BR112021005346A2 (pt) 2021-06-15
SG11202102236PA (en) 2021-04-29
US20220368139A1 (en) 2022-11-17
ZA202102079B (en) 2023-12-20
CA3114413A1 (en) 2020-04-09
CN113039697A (zh) 2021-06-25
CL2021000833A1 (es) 2021-10-22
KR20210065119A (ko) 2021-06-03
US11398735B2 (en) 2022-07-26
WO2020072611A1 (en) 2020-04-09
US20240047980A1 (en) 2024-02-08

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