TW200845461A - Recharging apparatus with battery capacity analyzing function - Google Patents

Recharging apparatus with battery capacity analyzing function Download PDF

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Publication number
TW200845461A
TW200845461A TW096115991A TW96115991A TW200845461A TW 200845461 A TW200845461 A TW 200845461A TW 096115991 A TW096115991 A TW 096115991A TW 96115991 A TW96115991 A TW 96115991A TW 200845461 A TW200845461 A TW 200845461A
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TW
Taiwan
Prior art keywords
battery
unit
recharging
charging
control unit
Prior art date
Application number
TW096115991A
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English (en)
Inventor
I-Chang Chang
Original Assignee
Iwei Technology Co Ltd
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 Iwei Technology Co Ltd filed Critical Iwei Technology Co Ltd
Priority to TW096115991A priority Critical patent/TW200845461A/zh
Priority to CN2007101283436A priority patent/CN101079552B/zh
Priority to US11/882,080 priority patent/US20090033284A1/en
Priority to DE102007038376A priority patent/DE102007038376A1/de
Priority to FR0802432A priority patent/FR2915837A1/fr
Priority to JP2008120741A priority patent/JP2008278744A/ja
Priority to KR1020080041233A priority patent/KR20080098323A/ko
Priority to GB0808225A priority patent/GB2448998B/en
Publication of TW200845461A publication Critical patent/TW200845461A/zh

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • 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
    • H01M10/4285—Testing apparatus
    • 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
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/371—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with remote indication, e.g. on external chargers
    • 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
    • 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
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • 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
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
    • 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
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/82—Control of state of charge [SOC]
    • H02J7/825—Detection of fully charged condition
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • 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
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/63—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overdischarge
    • 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
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H02J7/82—Control of state of charge [SOC]
    • 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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Description

200845461 九、發明說明： [發明所屬之技術領域】 Γ 本發明所屬之技術係提供一神星右+ 裝置，其係利用充電裝置連接雷池;谷量分析功能之充電 建之控制單元，加以判斷連接‘艾，藉由充電裝置内》進氕電流放電，並經 ί 電，俾使計算單元可計算出電池的s 异出之容量數據經由顯示單域示同： 元欣充電裝置之電池容量分析及充蚊功^。…m元乾’以 C" 【先前技術】 # ，一般市面上使用之充電設備A，如第一I]》冑-， ^過充電機A 2本身之電路，並·無法得知電11是i ^卜接設充電機A2及放電機八3，同時再 正ΐ，’妙A 包所消耗之總ΐ率，俾以得知電池A 1功能是否 用上不透過額外接設之充電機A2及放電機A3，其於使 乜敉為不便，且亦會增加置放空間及成本之困挎。 技術ΐ難32亡述缺失加以摒除’即為本案發明人7斤欲解決之 5 200845461 【發明内容】 γ 本發明内容係据佴一$ 有電絲量分析功能之充電裝置， 1功ί ί電裝置β，二係尤指—種具有内建電池容量 70复頒、充電if ί裝置B包括控制單元C、計算單 科靡電裝置B内建X及放電單元G，其特徵在於； 厂丨异早，又 & 3禮制1元C，且該單元c係 U其中該充” M —相對應充電裝置B之顯示單 電 元 Γ: ^電相及放電單元G，且該充 當g雷3及顯示單元E:H ’又该電池Η相對應控制單 電池H是否充餉接電池η進行充雷士 5,電池⑩力;⑼時再‘電 及放電單开1元C之計算單元η义么 經由顯示㉝，肖耗之總功率，二⑼斷並換算出電池Η 使充電裝置Β達，再將連接充數據係可 €池容量分析及充2^=之電池Η充電，俾 200845461 •- 龜 【實施方式】 ^，明之實施方式係提供一種呈旦 ，，如弟三圖及第四圖所示，該充刀析功能之充電裝 f控制單SC係對應於計算單包含控制單元C，且 單元E，其中該充電裝置BJfg:元2對應充電裝置 ，充電單itF及放電單元4對及放電單元G， 早C計算單元!3及顯示單元£： 了包，H，又该琶池；》相對應控制 當電池Η電力耗i後ϋίί 電對電池Η放電， 計算單元D換算出電池η消“^判斷，以及經由 可經由顯示單元Ξ表示。 。力卞俾铋換异出之總功率數據係 則相電JJ2單元1，且該電源導通單元1 置b，係可連接忠f之充電裝 又該充電裝置B之顯示單元D係的。 裂置E 1、L ED (發先二搞塒、為^ CD (液日曰顯示）顯示 電池總功率數據之裝^者了月旦絲 1不表置E 2及相關具有可供顯示 如第五圖、第六圖及第七圖所示，知i 為IV，放電電流為1A，V〇電位妳^該之V〇腳輸出 $ν_’假設此時流經R丄的電流為〇 .^RA2,固^2後=Τ= 1 0 (J :21呈現0 FF同時造成乂03 1，lids 2liam J之狀態， 放包電流快速上升，當電流上升至1 1A昨，會使待 於〇p隨時不斷的將Vg#Vt的雷壓imv，由
I，放龟電流就快速下降。當電流下降q 日寸為〇F f 〇 P,出為 L ο，Q i 呈現〇 F F下，tr〇〇s f U9 V，又 U彼又上升，因為0P不斷的做比較d^)N乂 :F ’造成Μ 0 S 1、Μ〇S 2也不Ϊ的5S 2 ，〇Λ:〇 :電流形成固定定電流，固將控制單元作一.母ϋ使侍放 Ι=ίί;Κί^ϊί2ί“-記錄二 ίίίίί ^ ί ϊί ίίίίΐί； 7 200845461 為使本發明更加顯現出其進步性與實用性，茲將其優點列舉 如下： 一、 利用充電裝置内建之電池容量分析單.元、控制單元及計算單 元，係可判斷並精準換算出電池之容量。 二、 藉由内建之電池容量分析單元，係可判斷並分析電池好壞及 實際有效容量，達到充放電檢测功能之目的。 三、 内建具有電池容量分析單元之充電裝置，於使用上較為方便 且不增加置放空間及成本之困擾。 四、 具產業競爭力。 五、 具商業利用價值。 六、 具新穎性。 綜上所述，本發明誠以符合發明專利之申請要件，爰依法提 出申請，祈請鈞局審查委員明鑑，並賜'予本發明專利權，實感 德便。 200845461 【圖式簡單說明】 第一圖係習用之方塊圖。 第二圖係習用之立體圖。 第三圖係本發明之方塊圖之一。 第四圖係本發明之立體圖。 第五圖係本發明之方塊圖之二。 弟六圖係本發明之電路圖。 第七圖係本發明之電路方塊圖。 Γ
• A、G • A1 • A2 •A3 • B • C • D • E •El • E 2 • F • G • H •HI •I 【主要元件符號說明】 充電設備· · · · · · 電池........ 充電機··..... 放電機······· 充電裝置...... 控制單元...... 計算單元...... 顯示單元...... L C D顯示裝置· · · L E D顯示裝置·· · 充電單元...... 放電单元·.···· · 電池........ 導電端··，··· · 電源導通單元····

Claims (1)

  1. 200845461 十、申請專利範圍： f由控制單元判斷電池之電力是否充飽，於充飽 放電單元對電池放電，並經由控制單元搾ί 效容!，同日ί有⑵ϊί元計算出電池的細 以完成充電錢之電池1量%顯科痛示後， 裝置2其^量分析功能之充電 體）歸裝狀財贿光：i 頁^ 分析功能之充電 電池充放電後，進 ㈣3 如申請專利範圍第1項所述之具有電池衮旦 g旦ί:該充電裝置更包括有記憶單元，係心量 仃奋里5己彳思之功能。 " U 4、如申請專利範圍第1項所述之呈有 表置，其放電單元内設置之消耗負载可g為各量分析功能之充電 電子裝置、燈泡、馬達等可消耗功‘之3。讓、電晶體、M〇S、 iSS!E?S3·潆 10
TW096115991A 2007-05-04 2007-05-04 Recharging apparatus with battery capacity analyzing function TW200845461A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
TW096115991A TW200845461A (en) 2007-05-04 2007-05-04 Recharging apparatus with battery capacity analyzing function
CN2007101283436A CN101079552B (zh) 2007-05-04 2007-06-27 具有电池容量分析功能的充电装置
US11/882,080 US20090033284A1 (en) 2007-05-04 2007-07-30 Charging device with battery capacity analysis function
DE102007038376A DE102007038376A1 (de) 2007-05-04 2007-08-14 Ein Aufladegerät mit einer Funktion zum Feststellen der Batteriekapazität
FR0802432A FR2915837A1 (fr) 2007-05-04 2008-04-30 Chargeur de batterie avec fonction d'analyse de capacite
JP2008120741A JP2008278744A (ja) 2007-05-04 2008-05-02 充電装置
KR1020080041233A KR20080098323A (ko) 2007-05-04 2008-05-02 배터리용량 분석기능을 구비한 충전장치
GB0808225A GB2448998B (en) 2007-05-04 2008-05-06 Charging device with battery capacity analysis function

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
TW096115991A TW200845461A (en) 2007-05-04 2007-05-04 Recharging apparatus with battery capacity analyzing function
CN2007101283436A CN101079552B (zh) 2007-05-04 2007-06-27 具有电池容量分析功能的充电装置
US11/882,080 US20090033284A1 (en) 2007-05-04 2007-07-30 Charging device with battery capacity analysis function
DE102007038376A DE102007038376A1 (de) 2007-05-04 2007-08-14 Ein Aufladegerät mit einer Funktion zum Feststellen der Batteriekapazität

Publications (1)

Publication Number Publication Date
TW200845461A true TW200845461A (en) 2008-11-16

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Country Status (8)

Country Link
US (1) US20090033284A1 (zh)
JP (1) JP2008278744A (zh)
KR (1) KR20080098323A (zh)
CN (1) CN101079552B (zh)
DE (1) DE102007038376A1 (zh)
FR (1) FR2915837A1 (zh)
GB (1) GB2448998B (zh)
TW (1) TW200845461A (zh)

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CN110061537A (zh) * 2019-03-15 2019-07-26 深圳易马达科技有限公司 换电柜及其锂电池充放电控制电路、锂电池充放电系统

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JP2008278744A (ja) 2008-11-13
CN101079552A (zh) 2007-11-28
GB0808225D0 (en) 2008-06-11
GB2448998B (en) 2010-10-13
CN101079552B (zh) 2012-05-30
DE102007038376A1 (de) 2009-02-26
KR20080098323A (ko) 2008-11-07
US20090033284A1 (en) 2009-02-05
GB2448998A (en) 2008-11-05
FR2915837A1 (fr) 2008-11-07

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