JP6944208B2 - 充電器 - Google Patents
充電器 Download PDFInfo
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- JP6944208B2 JP6944208B2 JP2020007037A JP2020007037A JP6944208B2 JP 6944208 B2 JP6944208 B2 JP 6944208B2 JP 2020007037 A JP2020007037 A JP 2020007037A JP 2020007037 A JP2020007037 A JP 2020007037A JP 6944208 B2 JP6944208 B2 JP 6944208B2
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- 238000004891 communication Methods 0.000 claims description 27
- 230000006866 deterioration Effects 0.000 description 29
- 238000000034 method Methods 0.000 description 29
- 230000004044 response Effects 0.000 description 24
- 230000006870 function Effects 0.000 description 21
- 238000012546 transfer Methods 0.000 description 18
- 238000012545 processing Methods 0.000 description 17
- 238000005259 measurement Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000002847 impedance measurement Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- 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
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- 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
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- 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]
- G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
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- 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
- G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
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- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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- 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
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- 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
- H01M10/46—Accumulators structurally combined with charging apparatus
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- 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
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- 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
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
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- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
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- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
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- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00036—Charger exchanging data with battery
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- 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
- H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
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- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
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- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
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- 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
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- 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]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
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- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
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- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
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- 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
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- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Control Of Electric Motors In General (AREA)
Description
図1に示されている本発明の第1実施形態としての模擬電池制御システムは、ネットワークを介して相互通信可能な模擬電池制御装置100および電子機器200により構成されている。模擬電池制御装置100は、データベース10にアクセス可能な一または複数のサーバにより構成されている。模擬電池制御装置100は、電子機器200に電源として搭載されている二次電池240の性能を評価する。
前記構成の第1実施形態の模擬電池制御システムにより実行される、模擬電池230の動作制御方法または構築方法について図3および図4に示されているフローチャートを用いて説明する。当該フローチャートにおいて「C●」というブロックは、記載の簡略のために用いられ、データの送信および/または受信を意味し、当該データの送信および/または受信を条件として分岐方向の処理が実行される条件分岐を意味している。
特開2008−241246号公報、特開2010−203935号公報および特開2017−138128号公報に記載されているモデルなど、さまざまなモデルが適用されてもよい。
二次電池モデルの確立方法の一実施形態について説明する。本実施形態では、識別子ID(n0)により種類が識別されるさまざまな種類の二次電池240を対象として、異なる劣化度D(n2)のそれぞれにおいて、異なる温度T(n1)のそれぞれにおける二次電池モデルのパラメータP(n0,n1,n2)が定められる。
図11に示されている本発明の第2実施形態としての模擬電池制御システムは、模擬電池制御装置100、電子機器200および充電器400により構成されている。模擬電池制御装置100は、充電器400と相互通信可能である。
前記構成の第2実施形態の模擬電池制御システムにより実行される、電子機器200に搭載される二次電池240の模擬電池制御方法について説明する。第2実施形態では、充電器400が、電子機器200に代わって模擬電池制御装置100との相互通信を担いながら、第1実施形態と同様の手順で模擬電池230の動作が制御される(図3〜図4参照)。
第1実施形態における機器制御装置220の機能が、第2実施形態における機器制御装置220および充電器制御装置420により分担されてもよい。
模擬電池230の仮想劣化度D(m2)として、二次電池240の劣化度の推定結果が認識されてもよい(図3/STEP218参照)。
Claims (1)
- 電源としての二次電池が搭載される電子機器に接続される充電器であって、
模擬電池と、
模擬電池制御装置との通信に基づき、前記二次電池の出力電圧の電流依存性を表わす二次電池モデルのパラメータの値を、前記模擬電池制御装置を構成する第1制御要素に同定させる第1充電器制御要素と、
前記模擬電池制御装置との通信に基づき、前記模擬電池制御装置を構成する第2制御要素に、前記電子機器が有する指定負荷の電流目標値である指令電流値の時系列を認識させ、前記第1制御要素により前記パラメータの値が認識された前記二次電池モデルに対して、当該指令電流値の時系列が入力された際に当該二次電池モデルから出力される電圧の変化態様としてのモデル出力電圧を算定させる第2充電器制御要素と、
前記模擬電池制御装置との通信に基づき、前記第2制御要素により算定された前記モデル出力電圧を前記模擬電池から前記電子機器の指定負荷に対して印加させる第3充電器制御要素と、を備えていることを特徴とする充電器。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020007037A JP6944208B2 (ja) | 2020-01-20 | 2020-01-20 | 充電器 |
EP21744697.0A EP4053962A4 (en) | 2020-01-20 | 2021-01-05 | SIMULATED BATTERY CONTROL DEVICE, ELECTRONIC APPARATUS, CHARGER AND SIMULATED BATTERY CONTROL METHOD |
PCT/JP2021/000133 WO2021149483A1 (ja) | 2020-01-20 | 2021-01-05 | 模擬電池制御装置、電子機器、充電器および模擬電池制御方法 |
CN202180010055.9A CN115210591A (zh) | 2020-01-20 | 2021-01-05 | 模拟电池控制装置、电子设备、充电器和模拟电池控制方法 |
KR1020227020955A KR20220104213A (ko) | 2020-01-20 | 2021-01-05 | 모의 전지 제어장치, 전자기기, 충전기 및 모의 전지 제어방법 |
CA3163913A CA3163913A1 (en) | 2020-01-20 | 2021-01-05 | Simulated battery control device, electronic apparatus, charger, and simulated battery control method |
US17/782,786 US20220404427A1 (en) | 2020-01-20 | 2021-01-05 | Simulated battery control device, electronic apparatus, charger, and simulated battery control method |
TW110101221A TWI768652B (zh) | 2020-01-20 | 2021-01-13 | 模擬電池控制裝置、電子機器、充電器及模擬電池控制方法 |
JP2021093573A JP6997483B2 (ja) | 2020-01-20 | 2021-06-03 | 充電器を含む模擬電池制御システム及び模擬電池制御方法 |
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JP2020007037A JP6944208B2 (ja) | 2020-01-20 | 2020-01-20 | 充電器 |
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JP2021093573A Division JP6997483B2 (ja) | 2020-01-20 | 2021-06-03 | 充電器を含む模擬電池制御システム及び模擬電池制御方法 |
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JP2021113762A JP2021113762A (ja) | 2021-08-05 |
JP6944208B2 true JP6944208B2 (ja) | 2021-10-06 |
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JP2020007037A Active JP6944208B2 (ja) | 2020-01-20 | 2020-01-20 | 充電器 |
JP2021093573A Active JP6997483B2 (ja) | 2020-01-20 | 2021-06-03 | 充電器を含む模擬電池制御システム及び模擬電池制御方法 |
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Country Status (8)
Country | Link |
---|---|
US (1) | US20220404427A1 (ja) |
EP (1) | EP4053962A4 (ja) |
JP (2) | JP6944208B2 (ja) |
KR (1) | KR20220104213A (ja) |
CN (1) | CN115210591A (ja) |
CA (1) | CA3163913A1 (ja) |
TW (1) | TWI768652B (ja) |
WO (1) | WO2021149483A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2021128172A (ja) * | 2020-01-20 | 2021-09-02 | 東洋システム株式会社 | 充電器を含む模擬電池制御システム及び模擬電池制御方法 |
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US20230198277A1 (en) * | 2020-06-16 | 2023-06-22 | Black & Decker Inc. | System and method for charging a battery pack |
WO2021257593A1 (en) * | 2020-06-16 | 2021-12-23 | Black & Decker Inc. | Battery charger |
JP2023131650A (ja) * | 2022-03-09 | 2023-09-22 | 株式会社日立製作所 | 状態診断装置および状態診断システム |
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JP2021128172A (ja) * | 2020-01-20 | 2021-09-02 | 東洋システム株式会社 | 充電器を含む模擬電池制御システム及び模擬電池制御方法 |
JP6997483B2 (ja) | 2020-01-20 | 2022-01-17 | 東洋システム株式会社 | 充電器を含む模擬電池制御システム及び模擬電池制御方法 |
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CA3163913A1 (en) | 2021-07-29 |
US20220404427A1 (en) | 2022-12-22 |
KR20220104213A (ko) | 2022-07-26 |
JP2021113762A (ja) | 2021-08-05 |
TWI768652B (zh) | 2022-06-21 |
TW202137045A (zh) | 2021-10-01 |
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