[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2024020387A3 - Hypercapacitor switch for controlling energy flow between energy storage devices - Google Patents

Hypercapacitor switch for controlling energy flow between energy storage devices Download PDF

Info

Publication number
WO2024020387A3
WO2024020387A3 PCT/US2023/070412 US2023070412W WO2024020387A3 WO 2024020387 A3 WO2024020387 A3 WO 2024020387A3 US 2023070412 W US2023070412 W US 2023070412W WO 2024020387 A3 WO2024020387 A3 WO 2024020387A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery
voltage level
energy
electrical
load
Prior art date
Application number
PCT/US2023/070412
Other languages
French (fr)
Other versions
WO2024020387A2 (en
Inventor
Anthony Macaluso
Original Assignee
Anthony Macaluso
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 US17/870,667 external-priority patent/US11837411B2/en
Application filed by Anthony Macaluso filed Critical Anthony Macaluso
Publication of WO2024020387A2 publication Critical patent/WO2024020387A2/en
Publication of WO2024020387A3 publication Critical patent/WO2024020387A3/en

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads

Landscapes

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

Abstract

The disclosure is directed to methods and systems for a battery configured to store a first energy in a chemical form of the battery at a battery voltage level; an electrical load configured to draw an electrical current from the battery in response to an energy requirement of the electrical load, wherein the battery voltage level is configured to decrease in response to the electrical current being drawn from the battery by the electrical load; and a capacitor module in electrical communication with the battery and configured to store a second energy as an electric field of the capacitor module at a capacitor voltage level. The capacitor module can be in electrical communication with the load via the battery and can be configured to convey at least a portion of the second energy to the battery or to the load in response to a voltage differential between the capacitor voltage level and the battery voltage level exceeding a threshold to prevent the battery voltage level from dropping below a battery voltage threshold.
PCT/US2023/070412 2022-07-21 2023-07-18 Hypercapacitor switch for controlling energy flow between energy storage devices WO2024020387A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/870,667 2022-07-21
US17/870,667 US11837411B2 (en) 2021-03-22 2022-07-21 Hypercapacitor switch for controlling energy flow between energy storage devices

Publications (2)

Publication Number Publication Date
WO2024020387A2 WO2024020387A2 (en) 2024-01-25
WO2024020387A3 true WO2024020387A3 (en) 2024-02-22

Family

ID=87580181

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2023/070412 WO2024020387A2 (en) 2022-07-21 2023-07-18 Hypercapacitor switch for controlling energy flow between energy storage devices

Country Status (1)

Country Link
WO (1) WO2024020387A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050093370A1 (en) * 2001-04-25 2005-05-05 Hitachi, Ltd. Power supply equipment for motor vehicle
US20090168305A1 (en) * 2006-09-06 2009-07-02 Tpl, Inc. Capacitors with Low Equivalent Series Resistance
US20140266070A1 (en) * 2013-03-14 2014-09-18 Zvi Kurtzman Apparatus and Method for Enhancing Battery Life

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050093370A1 (en) * 2001-04-25 2005-05-05 Hitachi, Ltd. Power supply equipment for motor vehicle
US20090168305A1 (en) * 2006-09-06 2009-07-02 Tpl, Inc. Capacitors with Low Equivalent Series Resistance
US20140266070A1 (en) * 2013-03-14 2014-09-18 Zvi Kurtzman Apparatus and Method for Enhancing Battery Life

Also Published As

Publication number Publication date
WO2024020387A2 (en) 2024-01-25

Similar Documents

Publication Publication Date Title
US20190181668A1 (en) Power supply circuit for electronic cigarette and electronic cigarette
CN207135078U (en) One kind enters water detection electronic switch
CN201001039Y (en) Great current DC power supply instant power-off retaining circuit
WO2024020387A3 (en) Hypercapacitor switch for controlling energy flow between energy storage devices
CN104779589A (en) Battery protection circuit and system
CN108092395A (en) A kind of backup battery incision and floating charge control device
CN203984073U (en) The battery system of separate redundancy each other
CN204651907U (en) Battery protecting circuit and system
CN203813473U (en) Photocell intelligent charge/discharge device
CN112271788A (en) Lithium battery charging management system and method
CN203645383U (en) Low current ripple solar energy charging device base on interlace topology
CN206564542U (en) A kind of standby electric automatic discrimination change-over circuit
CN205945156U (en) Developments equalizing charge circuit and electron cigarette
CN204928207U (en) But lithium ion battery of pressure regulating group
CN203289085U (en) Battery charge protection circuit, and charger using battery charge protection circuit
CN105633940A (en) Starting power supply system for unmanned helicopter
CN104617773A (en) Positive-negative automatic conversion circuit and power output module
CN103779839B (en) A kind of automatic shutoff start-up circuit adopting rechargeable battery to power
CN104716674A (en) Charging and discharging compensation system for series storage battery pack
CN207426803U (en) A kind of backup battery incision and floating charge control device
CN203166825U (en) Wind-driven generator
CN202737450U (en) Over-discharge protector of storage battery
CN204131114U (en) A kind of terminal block circuit structure
CN209170223U (en) A kind of low power consumption voltage-dropping power supply circuit
CN204231393U (en) Novel power-off prevention router

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23755555

Country of ref document: EP

Kind code of ref document: A2