WO2014151178A3 - Method and apparatus for battery control - Google Patents

Method and apparatus for battery control Download PDF

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Publication number
WO2014151178A3
WO2014151178A3 PCT/US2014/025168 US2014025168W WO2014151178A3 WO 2014151178 A3 WO2014151178 A3 WO 2014151178A3 US 2014025168 W US2014025168 W US 2014025168W WO 2014151178 A3 WO2014151178 A3 WO 2014151178A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery control
voltage
cells
balancing
high voltage
Prior art date
Application number
PCT/US2014/025168
Other languages
French (fr)
Other versions
WO2014151178A2 (en
Inventor
Philip V. HIRTZEL
Charles Capps
Original Assignee
Enerdel, 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
Application filed by Enerdel, Inc. filed Critical Enerdel, Inc.
Publication of WO2014151178A2 publication Critical patent/WO2014151178A2/en
Publication of WO2014151178A3 publication Critical patent/WO2014151178A3/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
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

Generally, a system, an apparatus and a method for balancing the voltage of cells of a battery unit switch high voltage and low voltage cells on and off a low power bus to power control logic with balancing power discharged from the high voltage cell.
PCT/US2014/025168 2013-03-15 2014-03-13 Method and apparatus for battery control WO2014151178A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361788571P 2013-03-15 2013-03-15
US61/788,571 2013-03-15

Publications (2)

Publication Number Publication Date
WO2014151178A2 WO2014151178A2 (en) 2014-09-25
WO2014151178A3 true WO2014151178A3 (en) 2014-11-06

Family

ID=51581635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/025168 WO2014151178A2 (en) 2013-03-15 2014-03-13 Method and apparatus for battery control

Country Status (1)

Country Link
WO (1) WO2014151178A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017000275A1 (en) * 2015-07-01 2017-01-05 长园科技实业股份有限公司 Power storage battery power supply system
TWI634416B (en) * 2015-07-01 2018-09-01 長園科技實業股份有限公司 Energy storage battery power supply system
EP3639358A4 (en) 2017-06-12 2021-02-17 TAE Technologies, Inc. Multi-level multi-quadrant hysteresis current controllers and methods for control thereof
BR112019026748A2 (en) 2017-06-16 2020-06-30 Tae Technologies, Inc. multilevel hysteresis voltage controllers for voltage modulators and methods for controlling them
CA3094188A1 (en) 2018-03-22 2019-09-26 Tae Technologies, Inc. Systems and methods for power management and control
KR20210141716A (en) 2019-03-29 2021-11-23 티에이이 테크놀로지스, 인크. Module-based energy systems capable of cascaded and interconnected configurations and methods related thereto
CN115667020A (en) 2020-04-14 2023-01-31 阿尔法能源技术公司 Modular cascade energy system with cooling device and replaceable energy source capability
WO2021211630A2 (en) 2020-04-14 2021-10-21 Tae Technologies, Inc. Systems, devices, and methods for charging and discharging module-based cascaded energy systems
EP4149791A4 (en) 2020-05-14 2024-05-29 TAE Technologies, Inc. Systems, devices, and methods for rail-based and other electric vehicles with modular cascaded energy systems
AU2021350186A1 (en) 2020-09-28 2023-05-11 Tae Technologies, Inc. Multi-phase module-based energy system frameworks and methods related thereto
US20220097559A1 (en) 2020-09-30 2022-03-31 Tae Technologies, Inc. Systems, devices, and methods for intraphase and interphase balancing in module-based cascaded energy systems
JP2024528571A (en) 2021-07-07 2024-07-30 ティーエーイー テクノロジーズ， インコーポレイテッド Systems, devices, and methods for a modular-based cascaded energy system configured to interface with renewable energy sources - Patents.com

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201562729U (en) * 2009-12-30 2010-08-25 惠州市亿能电子有限公司 A balancing control circuit for lithium battery
EP2416468A2 (en) * 2010-08-05 2012-02-08 E4V Method for balancing a battery and battery management system implementing such a method
RU2461102C1 (en) * 2011-04-01 2012-09-10 Открытое акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" Method for operation of lithium-ion accumulator battery in autonomous power supply system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201562729U (en) * 2009-12-30 2010-08-25 惠州市亿能电子有限公司 A balancing control circuit for lithium battery
EP2416468A2 (en) * 2010-08-05 2012-02-08 E4V Method for balancing a battery and battery management system implementing such a method
RU2461102C1 (en) * 2011-04-01 2012-09-10 Открытое акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" Method for operation of lithium-ion accumulator battery in autonomous power supply system

Also Published As

Publication number Publication date
WO2014151178A2 (en) 2014-09-25

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