AU2012366914B2 - Adjustment of a capacitor charge voltage - Google Patents

Adjustment of a capacitor charge voltage Download PDF

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Publication number
AU2012366914B2
AU2012366914B2 AU2012366914A AU2012366914A AU2012366914B2 AU 2012366914 B2 AU2012366914 B2 AU 2012366914B2 AU 2012366914 A AU2012366914 A AU 2012366914A AU 2012366914 A AU2012366914 A AU 2012366914A AU 2012366914 B2 AU2012366914 B2 AU 2012366914B2
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AU
Australia
Prior art keywords
capacitor
voltage
value
energy level
charge voltage
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
AU2012366914A
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English (en)
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AU2012366914A1 (en
Inventor
Fredrik Goth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric Buildings Americas Inc
Original Assignee
Schneider Electric Buildings Americas 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 Schneider Electric Buildings Americas Inc filed Critical Schneider Electric Buildings Americas Inc
Publication of AU2012366914A1 publication Critical patent/AU2012366914A1/en
Application granted granted Critical
Publication of AU2012366914B2 publication Critical patent/AU2012366914B2/en
Assigned to Schneider Electric Buildings Americas, Inc. reassignment Schneider Electric Buildings Americas, Inc. Request for Assignment Assignors: SCHNEIDER ELECTRIC BUILDINGS LLC
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/875—Charging or discharging for charge maintenance, battery initiation or rejuvenation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering using capacitors as storage or buffering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Control Of Electrical Variables (AREA)
  • Secondary Cells (AREA)
AU2012366914A 2012-01-16 2012-01-16 Adjustment of a capacitor charge voltage Active AU2012366914B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/050563 WO2013107497A1 (en) 2012-01-16 2012-01-16 Adjustment of a capacitor charge voltage

Publications (2)

Publication Number Publication Date
AU2012366914A1 AU2012366914A1 (en) 2014-07-10
AU2012366914B2 true AU2012366914B2 (en) 2017-01-05

Family

ID=45558688

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012366914A Active AU2012366914B2 (en) 2012-01-16 2012-01-16 Adjustment of a capacitor charge voltage

Country Status (6)

Country Link
US (1) US20150340882A1 (https=)
EP (1) EP2805401B1 (https=)
CN (1) CN104054233B (https=)
AU (1) AU2012366914B2 (https=)
IN (1) IN2014KN01565A (https=)
WO (1) WO2013107497A1 (https=)

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CN104956565B (zh) * 2012-12-24 2019-05-07 麦格纳覆盖件有限公司 用于汽车系统的备用能量源及相关控制方法
CN104716814B (zh) * 2013-12-13 2018-10-26 光宝电子(广州)有限公司 电源供应系统及其控制方法
WO2015183250A1 (en) * 2014-05-28 2015-12-03 Schneider Electric Buildings Llc Estimation of the remaining lifetime of a supercapacitor
US20160202749A1 (en) * 2015-01-13 2016-07-14 Netlist, Inc. System and method for determining charge of a secondary power supply for a memory system
EP3160000B1 (de) * 2015-10-20 2020-12-23 Siemens Aktiengesellschaft Einstellen eines arbeitspunktes eines betriebsbereiten elektrischen energiespeichers
FI128211B (fi) 2017-05-23 2019-12-31 Abloy Oy Sähkölukkojärjestely
US10620247B2 (en) 2017-09-27 2020-04-14 Quanta Computer Inc. System and method to detect capacitance of a power supply unit
US10886837B2 (en) * 2018-03-09 2021-01-05 The Johns Hopkins University Virtual capacitor
US11870280B2 (en) * 2018-09-19 2024-01-09 Johnson Controls Tyco IP Holdings LLP Systems and methods for controlling super capacitor charge voltage to extend super capacitor life
US12474417B2 (en) 2018-09-19 2025-11-18 Tyco Fire & Security Gmbh Systems and methods for controlling super capacitor charge voltage to extend super capacitor life
EP3745145A1 (en) 2019-05-28 2020-12-02 Schneider Electric Industries SAS Estimation of the remaining useful life of capacitors
US11594896B2 (en) * 2019-10-22 2023-02-28 John Holtzman Charger extension device
US11878600B2 (en) * 2021-03-31 2024-01-23 Lear Corporation Vehicle on-board charger with variable DC-link voltage
KR102434036B1 (ko) * 2021-06-17 2022-08-19 삼성전자주식회사 보조 전원 장치의 수명을 위한 충전 전압 제어 방법 및 이를 수행하는 스토리지 장치
EP4379399A1 (en) * 2022-11-30 2024-06-05 Hitachi Energy Ltd Parameter estimation for voltage measurements in noisy environments
EP4496178A1 (de) * 2023-07-21 2025-01-22 Siemens Healthineers AG Verfahren zum betrieb eines speicherkondensators, gesamtvorrichtung, computerprogramm und elektronisch lesbarer datenträger
EP4509857A1 (en) * 2023-08-14 2025-02-19 Tridonic GmbH & Co. KG Assessing a remaining lifetime of a led gear
DE102024134165A1 (de) 2024-10-21 2026-04-23 Eberspächer Controls Esslingen GmbH & Co. KG Energieversorgungssystem und Verfahren zum Betreiben eines derartigen Energieversorgungssystems

Citations (1)

* Cited by examiner, † Cited by third party
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US20100102635A1 (en) * 2008-10-23 2010-04-29 Gm Global Technology Operations, Inc. Electrical system and automotive drive system having an on-demand boost converter, and related operating methods

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JP3135500B2 (ja) * 1996-06-27 2001-02-13 ウエスト電気株式会社 ストロボ装置および該ストロボ装置を内蔵した写真用カメラ
JPH1015670A (ja) * 1996-07-03 1998-01-20 Nippon Avionics Co Ltd コンデンサ式溶接電源におけるコンデンサの容量補償方法およびその回路
DE10305357B4 (de) * 2003-02-10 2005-12-22 Siemens Ag Vorrichtung zur Energieversorgung eines mit sicherheitsrelevanten Komponenten ausgestatteten Zweispannungs-Bordnetzes
JP4385664B2 (ja) * 2003-07-08 2009-12-16 パナソニック株式会社 車両用電源装置
JP2005117792A (ja) * 2003-10-08 2005-04-28 Toshiba Corp 電力制御装置及び電力制御方法
JP4367374B2 (ja) * 2005-05-16 2009-11-18 パナソニック株式会社 蓄電装置
JP4449940B2 (ja) * 2006-05-16 2010-04-14 トヨタ自動車株式会社 車両用二電源システム
US8493036B2 (en) * 2006-10-21 2013-07-23 Advanced Analogic Technologies, Inc. Controllable charge paths, and related methods
JP2008017691A (ja) * 2007-07-24 2008-01-24 Toshiba Corp 電気二重層キャパシタシステムの監視装置
JP5018448B2 (ja) * 2007-12-18 2012-09-05 パナソニック株式会社 蓄電装置
WO2009087956A1 (ja) * 2008-01-07 2009-07-16 Panasonic Corporation 蓄電装置
US8552687B2 (en) * 2008-06-05 2013-10-08 GM Global Technology Operations LLC Method and system for characterizing a battery
TWI472120B (zh) * 2008-07-23 2015-02-01 皇家飛利浦電子股份有限公司 用於對超級電容器充電之方法及充電器
DE102009018098A1 (de) * 2009-04-20 2010-10-21 Austriamicrosystems Ag Ladeschaltung für einen Ladungsspeicher und Verfahren zum Laden eines solchen
JP5953299B2 (ja) * 2010-06-28 2016-07-20 マックスウェル テクノロジーズ インコーポレイテッド 直列モジュールにおけるキャパシタ寿命の最大化
JP2012137341A (ja) * 2010-12-24 2012-07-19 Toshiba Corp 電子機器、及び同電子機器における蓄電器静電容量検出方法

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US20100102635A1 (en) * 2008-10-23 2010-04-29 Gm Global Technology Operations, Inc. Electrical system and automotive drive system having an on-demand boost converter, and related operating methods

Also Published As

Publication number Publication date
IN2014KN01565A (https=) 2015-10-23
AU2012366914A1 (en) 2014-07-10
EP2805401A1 (en) 2014-11-26
EP2805401B1 (en) 2015-12-30
WO2013107497A1 (en) 2013-07-25
CN104054233B (zh) 2017-05-03
CN104054233A (zh) 2014-09-17
US20150340882A1 (en) 2015-11-26

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FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: SCHNEIDER ELECTRIC BUILDINGS AMERICAS, INC.

Free format text: FORMER OWNER(S): SCHNEIDER ELECTRIC BUILDINGS LLC