SE0100280D0 - A discharge protection apparatus for a battery powered device and a method of preventing overcharge of a battery F/K/A deep discharge protection circuit - Google Patents

A discharge protection apparatus for a battery powered device and a method of preventing overcharge of a battery F/K/A deep discharge protection circuit

Info

Publication number
SE0100280D0
SE0100280D0 SE0100280A SE0100280A SE0100280D0 SE 0100280 D0 SE0100280 D0 SE 0100280D0 SE 0100280 A SE0100280 A SE 0100280A SE 0100280 A SE0100280 A SE 0100280A SE 0100280 D0 SE0100280 D0 SE 0100280D0
Authority
SE
Sweden
Prior art keywords
thyristor
battery
current
load
discharge protection
Prior art date
Application number
SE0100280A
Other languages
English (en)
Swedish (sv)
Inventor
Kewin L Glasgow
Original Assignee
Milwaukee Electric Tool Corp
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 Milwaukee Electric Tool Corp filed Critical Milwaukee Electric Tool Corp
Publication of SE0100280D0 publication Critical patent/SE0100280D0/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Protection Of Static Devices (AREA)
SE0100280A 2000-02-04 2001-01-31 A discharge protection apparatus for a battery powered device and a method of preventing overcharge of a battery F/K/A deep discharge protection circuit SE0100280D0 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/499,018 US6211652B1 (en) 2000-02-04 2000-02-04 Discharge protection apparatus for a battery-powered device and a method of preventing overdischarge of a battery

Publications (1)

Publication Number Publication Date
SE0100280D0 true SE0100280D0 (sv) 2001-01-31

Family

ID=23983464

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0100280A SE0100280D0 (sv) 2000-02-04 2001-01-31 A discharge protection apparatus for a battery powered device and a method of preventing overcharge of a battery F/K/A deep discharge protection circuit

Country Status (4)

Country Link
US (1) US6211652B1 (xx)
AU (1) AU1671201A (xx)
DE (1) DE10104594A1 (xx)
SE (1) SE0100280D0 (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4123183B2 (ja) * 2004-04-20 2008-07-23 ソニー株式会社 定電流駆動装置、バックライト光源装置及びカラー液晶表示装置
ATE380718T1 (de) 2004-05-28 2007-12-15 Catem Develec Gmbh Elektronischer batterieschutzschalter
US8941358B2 (en) 2010-07-30 2015-01-27 Byd Company Limited Heating circuits and methods based on battery discharging and charging using resonance components in series and freewheeling circuit components
EP2413454A1 (en) 2010-07-30 2012-02-01 Byd Company Limited Battery heating circuit
US9214706B2 (en) 2010-07-30 2015-12-15 Byd Company Limited Battery heating circuits and methods using resonance components in series based on charge balancing
CN102082306B (zh) * 2010-07-30 2012-11-21 比亚迪股份有限公司 一种电池的加热电路
US9209644B2 (en) 2010-07-30 2015-12-08 Byd Company Limited Circuits and methods for heating batteries in series using resonance components in series
US9160041B2 (en) 2010-07-30 2015-10-13 Byd Company Limited Battery heating circuits and methods using resonance components in series and bridging charge storage components
US9120394B2 (en) 2010-07-30 2015-09-01 Byd Company Limited Battery heating circuits and methods based on battery discharging and charging using resonance components in series and multiple charge storage components
US8947049B2 (en) 2010-07-30 2015-02-03 Byd Company Limited Battery heating circuits and methods using voltage inversion and freewheeling circuit components
US8994332B2 (en) 2010-07-30 2015-03-31 Byd Company Limited Battery heating circuits and methods using voltage inversion based on predetermined conditions
US9083196B2 (en) 2010-07-30 2015-07-14 Byd Company Limited Circuits and methods for heating batteries in parallel using resonance components in series
CN102074752B (zh) 2010-12-23 2012-07-04 比亚迪股份有限公司 一种电池的加热电路
US9065293B2 (en) 2010-12-23 2015-06-23 Byd Company Limited Battery heating circuits and methods using transformers
US10481189B2 (en) * 2012-05-10 2019-11-19 Philips I.P. Ventures B.V. System and method for measuring variable impedance elements in a wireless sensor
US9397690B2 (en) * 2013-03-21 2016-07-19 Freescale Semiconductor, Inc. Apparatus and method for monitoring electrical current
CN103944149B (zh) * 2014-04-16 2016-09-14 南车株洲电力机车有限公司 一种蓄电池馈电保护电路
US20160099590A1 (en) 2014-10-06 2016-04-07 Black & Decker Inc. System and method for renting, charging, and discharging battery packs
CN112151893B (zh) * 2020-09-30 2022-02-08 大庆辉谷能源科技有限公司 一种带usb输出电能量可控制的蓄电池

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609860A (en) 1983-09-06 1986-09-02 James P. Liautaud Battery charger having automatic deep discharge mode
US4935316A (en) 1989-07-25 1990-06-19 The United States Of America As Represented By The United States Department Of Energy Overdischarge protection in high-temperature cells and batteries
US5623193A (en) 1991-09-26 1997-04-22 Braun Aktiengesellschaft Apparatus for controlling battery discharge
JP3222999B2 (ja) 1993-08-20 2001-10-29 三洋電機株式会社 二次電池の過放電防止回路
US5442794A (en) 1993-12-01 1995-08-15 Advanced Micro Devices, Inc. Disable technique employed during low battery conditions within a portable computer system
JP3285720B2 (ja) 1994-11-08 2002-05-27 松下電器産業株式会社 組電池の劣化検出方法及び劣化検出装置
US5637980A (en) 1995-05-08 1997-06-10 Wu; Jimmy Battery charging/discharging switching control protective circuit
JPH08331768A (ja) 1995-06-02 1996-12-13 Internatl Business Mach Corp <Ibm> バッテリの過放電保護回路
US5738955A (en) 1995-10-23 1998-04-14 Corning Incorporated Deep-discharge battery separator
JP3597617B2 (ja) 1995-12-27 2004-12-08 株式会社日立超エル・エス・アイ・システムズ 二次電池保護回路
US5936384A (en) 1997-06-09 1999-08-10 Ricoh Company, Ltd. Charge and discharge protection circuit and battery pack with high withstand voltage
US5929604A (en) 1997-06-18 1999-07-27 Ericsson, Inc. Battery-discharge-protection system for electronic accessories used in vehicles containing a battery
JP3927659B2 (ja) * 1997-09-01 2007-06-13 キヤノン株式会社 電子機器およびストロボ装置
US6081101A (en) * 1998-09-04 2000-06-27 Yang; Tai-Her Temperature switch controlled charging circuit

Also Published As

Publication number Publication date
AU1671201A (en) 2001-08-09
US6211652B1 (en) 2001-04-03
DE10104594A1 (de) 2001-08-09

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