JP7141290B2 - 電池システム - Google Patents
電池システム Download PDFInfo
- Publication number
- JP7141290B2 JP7141290B2 JP2018181834A JP2018181834A JP7141290B2 JP 7141290 B2 JP7141290 B2 JP 7141290B2 JP 2018181834 A JP2018181834 A JP 2018181834A JP 2018181834 A JP2018181834 A JP 2018181834A JP 7141290 B2 JP7141290 B2 JP 7141290B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- sub
- modules
- module
- mode
- 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
Links
- 238000012545 processing Methods 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 description 25
- 238000007599 discharging Methods 0.000 description 24
- 230000004044 response Effects 0.000 description 20
- 238000004891 communication Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 10
- 230000007704 transition Effects 0.000 description 6
- 238000011017 operating method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 229920000954 Polyglycolide Polymers 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000010409 propane-1,2-diol alginate Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- 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]
-
- 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
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- 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
-
- 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
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- 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
-
- 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
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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
-
- 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
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/8807—Gas diffusion layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0241—Composites
- H01M8/0243—Composites in the form of mixtures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/08—Fuel cells with aqueous electrolytes
- H01M8/086—Phosphoric acid fuel cells [PAFC]
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0025—Sequential battery discharge in systems with a plurality of batteries
-
- 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
-
- 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
-
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/18—Regulation of the charging current or voltage by variation of field due to variation of ohmic resistance in field circuit, using resistance switching in or out of circuit step by step
-
- 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
-
- 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
-
- 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]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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
-
- 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
-
- H02J2007/0067—
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/18—The network being internal to a power source or plant
-
- 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
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Composite Materials (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Description
中に存在するアラーム状況またはアラーム発生の数(例えば,使用中にサブモジュール22の推奨しきい値を超えたこと)を含む。この情報は、後続の回復のために記録されるある形式の情報を表す。サブモジュール22に関する他の情報も記録される。蓄積された、または記録された情報は、例えば、保証の目的のためにそのサブモジュールが使用されるかを決定するために、サブモジュール22の製造者(または他の適切な団体)によって利用される。サブモジュール22は、サブモジュール22の不良原因を決定しようと試みるために記録された情報にアクセスする製造者へ、顧客から返却される。
主接触器112および事前充電接触回路114が非接続動作モードにあるとき、接触器112,118は個々に開き、電池107をシステム端子101,103に接続された外部装置102から電気的に切り離すように動作する。後述のように、接続動作モードで動作している事前充電接触回路114は、接続動作モードで動作している主接触器112に比べて少ない電流量が流されるように構成される。
106は、電気エネルギーを電池部104から負荷に供給する、または充電電流を充電器から電池部104に供給するために、主接触器112を閉じるように制御する。一実施態様において、主接触器112および事前充電接触回路114の両者は、電池部104をシステム端子101から電気的に切り離すために、動作回路106によって実質的に同時に開けられる。
持するある動作において、改良された動作を提供する。したがって、ある実施態様において、ある部分の故障が存在しても、電気エネルギーは負荷に供給され、または充電のため充電器から受け取る。さらに、ある実施態様は、充電式の電池システムの設計において改良された柔軟性および拡張性を提供し、他の電池システムの設計に比べて、多種多様な応用を可能とする。
Claims (14)
- 第1のシステム端子と、
第2のシステム端子と、
前記第1のシステム端子と前記第2のシステム端子の間に並列に接続された複数の電池列とを含み、前記複数の電池列の内のそれぞれの電池列は、前記第1のシステム端子と前記第2のシステム端子との間で直列に接続された充電式の複数の電池モジュールを含み、
前記複数の電池列の内のそれぞれの電池列の前記複数の電池モジュールは、前記複数の電池列の個別の前記電池モジュールの間に位置する複数のノードで直列に接続され、
前記複数の電池列の内の第1の電池列の複数の電池モジュールを前記複数の電池列の内の第2の電池列の複数の電池モジュールの内の個別の電池モジュールと並列に電気的に接続するために、前記複数の電池列の内の前記第1の電池列の前記複数のノードは前記複数の電池列の内の前記第2の電池列の前記複数のノードと接続され、
前記複数の電池モジュールのそれぞれは、2つ以上のサブモジュールを含み、かつ、前記サブモジュールのそれぞれは、当該サブモジュール自身を前記電池モジュールの他のサブモジュールおよび前記個別の1つの列の内の他の複数の電池モジュールから電気的に切り離すようにそれぞれ構成される、電池システム。 - 第1のシステム端子と、
第2のシステム端子と、
前記第1のシステム端子と前記第2のシステム端子の間に並列に接続された複数の電池列とを含み、前記複数の電池列の内のそれぞれの電池列は、前記第1のシステム端子と前記第2のシステム端子との間で直列に接続された充電式の複数の電池モジュールを含み、
前記複数の電池列の内のそれぞれの電池列の前記複数の電池モジュールは、前記複数の電池列の個別の前記電池モジュールの間に位置する複数のノードで直列に接続され、
前記複数の電池列の内の第1の電池列の複数の電池モジュールを前記複数の電池列の内の第2の電池列の複数の電池モジュールの内の個別の電池モジュールと並列に電気的に接続するために、前記複数の電池列の内の前記第1の電池列の前記複数のノードは前記複数の電池列の内の前記第2の電池列の前記複数のノードと接続され、
前記複数の電池モジュールのそれぞれは、2つ以上のサブモジュールを含み、かつ、前記サブモジュールのそれぞれは、当該サブモジュール自身を前記複数の電池列の内の少なくとも1つから電気的に切り離すようにそれぞれ構成される、電池システム。 - 前記サブモジュールは、前記サブモジュール自身を前記複数の電池列の内の少なくとも1つから電気的に切り離すようにそれぞれ構成される、請求項1に記載の電池システム。
- 前記サブモジュールは、
第1のサブモジュール端子と、
第2のサブモジュール端子と、
前記第1および第2のサブモジュール端子の間に電気的に接続された充電式の複数のセルとをそれぞれ含み、
前記複数の電池モジュールの内の1つの電池モジュールの複数のサブモジュールの内のそれぞれ1つの前記充電式の複数のセルは、前記複数のサブモジュールの内の前記それぞれ1つが接続動作モードの間、電気エネルギーを供給し、受け取り、またはその両方であるように構成され、前記複数のサブモジュールの内の前記それぞれ1つが非接続動作モードの間、電気エネルギーを供給せず、受け取らないように構成される、請求項1または2に記載の電池システム。 - 前記複数の電池モジュールの内の1つの前記複数のサブモジュールの内の1つは、前記複数の電池モジュールの内の前記1つの前記複数のサブモジュールの内の別の1つが非接続動作モードで動作している間、接続動作モードで動作するように構成される、請求項4に記載の電池システム。
- 前記複数の電池モジュールは、
第1のサブモジュール端子と、
第2のサブモジュール端子と、
前記第1および第2のサブモジュール端子の間に電気的に接続された充電式の複数のセルとをそれぞれ含む複数のサブモジュールをそれぞれ含み、
前記複数のサブモジュールの内のそれぞれ1つが接続動作モードの間、前記第1および第2のシステム端子の内の1つを、前記複数のサブモジュールの内の前記それぞれの1つのサブモジュールの第1および第2のサブモジュール端子の内の1つに電気的に接続し、前記複数のサブモジュールの内のそれぞれ1つが非接続動作モードの間、前記第1および第2のシステム端子の内の1つを、前記複数のサブモジュールの内の前記それぞれ1つの前記第1および第2のサブモジュール端子の内の前記1つから電気的に切り離すように構成されるスイッチング回路とをそれぞれ含む複数のサブモジュールを含む、請求項1または2に記載の電池システム。 - 前記複数の電池モジュールの内の1つの前記複数のサブモジュールの内の1つは、前記複数の電池モジュールの内の前記1つの前記複数のサブモジュールの内の別の1つが非接続動作モードで動作している間、接続動作モードで動作するように構成される、請求項6に記載の電池システム。
- 前記充電式の複数の電池モジュールのそれぞれの充電式の電池モジュールは、電気エネルギーを蓄積するように構成された充電式の複数のセルを有し、前記充電式の複数の電池モジュールは、異なる瞬間に異なるモードで動作するようにそれぞれ構成され、前記それぞれの充電式の電池モジュールの異なる数のセルは、異なる瞬間に電気エネルギーを供給し、受け取り、またはその両方であるように構成される、請求項1または2に記載の電池システム。
- 前記複数の電池モジュールの内のそれぞれ1つの前記サブモジュールは、それぞれのサブモジュールが第1および第2の電池モジュール端子に対して電気エネルギーを供給し、受け取り、またはその両方であるように構成される接続動作モード、および前記それぞれのサブモジュールが前記第1および第2の電池モジュール端子に対して電気エネルギーを供給せず、受け取らないように構成される非接続動作モードで動作するようにそれぞれ構成される、請求項1または2に記載の電池システム。
- 前記電池モジュールの少なくとも1つのサブモジュールは、前記電池モジュールの前記複数のサブモジュールの内の別の1つが非接続動作モードで動作している間、接続動作モードで動作する請求項9に記載の電池システム。
- 第1の電池モジュールと並列である前記複数の電池モジュールの内の別の電池モジュールの1つのサブモジュールが接続動作モードにある場合にのみ、前記第1の電池モジュールの前記複数のサブモジュールの内の前記別の1つの動作が非接続動作モードである間、前記少なくとも1つのサブモジュールが前記接続動作モードで動作する、請求項10に記載の電池システム。
- 全ての電池モジュールの動作を接続動作モードから非接続動作モードに同時に切り替えるために、前記接続動作モードおよび非接続動作モードにある前記全てのサブモジュールの動作を制御する制御回路をさらに含む、請求項1または2に記載の電池システム。
- 前記制御回路は、コードを実行するように構成された任意の処理回路を欠く、請求項12に記載の電池システム。
- 前記制御回路は、コードを実行するように構成された任意の処理回路を欠くハードウェアで全て実行される、請求項12に記載の電池システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17006109P | 2009-04-16 | 2009-04-16 | |
US61/170,061 | 2009-04-16 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017056202A Division JP2017152388A (ja) | 2009-04-16 | 2017-03-22 | 電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019003952A JP2019003952A (ja) | 2019-01-10 |
JP7141290B2 true JP7141290B2 (ja) | 2022-09-22 |
Family
ID=42983113
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012506144A Active JP5649642B2 (ja) | 2009-04-16 | 2010-04-14 | 充電式電池 |
JP2014228599A Active JP6117168B2 (ja) | 2009-04-16 | 2014-11-11 | 電池システム |
JP2017056202A Pending JP2017152388A (ja) | 2009-04-16 | 2017-03-22 | 電池システム |
JP2018181858A Pending JP2019003954A (ja) | 2009-04-16 | 2018-09-27 | 電池システム |
JP2018181844A Active JP7141291B2 (ja) | 2009-04-16 | 2018-09-27 | 電池システム |
JP2018181834A Active JP7141290B2 (ja) | 2009-04-16 | 2018-09-27 | 電池システム |
JP2020218583A Pending JP2021065095A (ja) | 2009-04-16 | 2020-12-28 | 電池システム |
Family Applications Before (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012506144A Active JP5649642B2 (ja) | 2009-04-16 | 2010-04-14 | 充電式電池 |
JP2014228599A Active JP6117168B2 (ja) | 2009-04-16 | 2014-11-11 | 電池システム |
JP2017056202A Pending JP2017152388A (ja) | 2009-04-16 | 2017-03-22 | 電池システム |
JP2018181858A Pending JP2019003954A (ja) | 2009-04-16 | 2018-09-27 | 電池システム |
JP2018181844A Active JP7141291B2 (ja) | 2009-04-16 | 2018-09-27 | 電池システム |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020218583A Pending JP2021065095A (ja) | 2009-04-16 | 2020-12-28 | 電池システム |
Country Status (8)
Country | Link |
---|---|
US (5) | US9537326B2 (ja) |
EP (1) | EP2419959B1 (ja) |
JP (7) | JP5649642B2 (ja) |
KR (1) | KR20120003454A (ja) |
CN (2) | CN102396097B (ja) |
CA (1) | CA2758508C (ja) |
PL (1) | PL2419959T3 (ja) |
WO (1) | WO2010120832A2 (ja) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009120294A1 (en) * | 2008-03-24 | 2009-10-01 | Lightening Energy | A modular battery, an interconnector for such batteries and methods related to modular batteries |
US9537326B2 (en) * | 2009-04-16 | 2017-01-03 | Valence Technology, Inc. | Batteries, battery systems, battery submodules, battery operational methods, battery system operational methods, battery charging methods, and battery system charging methods |
KR101507213B1 (ko) * | 2010-04-27 | 2015-03-30 | 에이비비 테크놀로지 아게 | 전력 보상기용 에너지 저장 디바이스 및 그의 제어 방법 |
JP5546370B2 (ja) * | 2010-06-28 | 2014-07-09 | 日立ビークルエナジー株式会社 | 蓄電器制御回路及び蓄電装置 |
US9475400B2 (en) * | 2010-12-10 | 2016-10-25 | General Electric Company | Charging device and methods for controlling a charging device |
KR101243909B1 (ko) * | 2010-12-16 | 2013-03-14 | 삼성에스디아이 주식회사 | 전력 저장 시스템 및 그 제어 방법 |
FR2971645B1 (fr) * | 2011-02-10 | 2014-02-28 | Commissariat Energie Atomique | Dispositif de protection d'une source de tension contre les surintensites de courant |
JP5822410B2 (ja) | 2011-03-10 | 2015-11-24 | エルジー ケム. エルティーディ. | 安定した測定ユニットを備えたバッテリーパック |
US8288031B1 (en) * | 2011-03-28 | 2012-10-16 | Lg Chem, Ltd. | Battery disconnect unit and method of assembling the battery disconnect unit |
US20140042974A1 (en) * | 2011-04-22 | 2014-02-13 | Sk Innovation Co., Ltd. | Detachable battery module, and method and apparatus for the charge equalization of a battery string using same |
WO2012157855A1 (ko) * | 2011-05-17 | 2012-11-22 | 주식회사 엘지화학 | 안전성이 향상된 전지팩 |
KR20120133459A (ko) * | 2011-05-31 | 2012-12-11 | 삼성전기주식회사 | 에너지 저장체의 전압 안정화 장치 |
US9136705B2 (en) * | 2011-06-17 | 2015-09-15 | GM Global Technology Operations LLC | Scalable method of proportional active state of charge balancing for managing variations in the state of health of batteries |
US9097774B2 (en) * | 2011-07-14 | 2015-08-04 | Southwest Electronic Energy Corporation | Short detection in battery cells |
ITTO20110769A1 (it) * | 2011-08-12 | 2013-02-13 | Magneti Marelli Spa | Dispositivo e metodo di scarica per un condensatore in un impianto elettrico di potenza di un veicolo con trazione elettrica |
US8796993B2 (en) | 2011-09-12 | 2014-08-05 | Southwest Electronic Energy Corporation | Historical analysis of battery cells for determining state of health |
US9341678B2 (en) * | 2011-09-28 | 2016-05-17 | Alliance For Sustainable Energy, Llc | Fail-safe designs for large capacity battery systems |
DE202011110740U1 (de) * | 2011-10-25 | 2015-12-23 | Albright Deutschland GmbH | Batterie mit mehreren Akkumulator-Zellen |
US9759780B2 (en) * | 2012-01-09 | 2017-09-12 | Revision Electronics & Power Systems Inc. | System for power balance monitoring in an energy storage battery |
KR101467163B1 (ko) * | 2012-08-22 | 2014-12-02 | 최범진 | 에너지 저장 시스템에 적용되는 배터리 매트릭스 모듈의 연결 구조 |
DE102012214953A1 (de) * | 2012-08-23 | 2014-02-27 | Robert Bosch Gmbh | Batteriemodul mit Alarmleitung |
US9315113B2 (en) | 2012-12-21 | 2016-04-19 | Ample Inc. | Electric vehicle battery systems with exchangeable parallel electric vehicle battery modules |
US10020666B2 (en) | 2012-12-21 | 2018-07-10 | Sony Corporation | Power supply control device, battery device, power supply system, and power supply control method |
US20140203780A1 (en) * | 2013-01-24 | 2014-07-24 | Texas Instruments Incorporated | System and method for active charge and discharge current balancing in multiple parallel-connected battery packs |
US9866043B2 (en) | 2013-02-20 | 2018-01-09 | Micron Technology, Inc. | Apparatuses and methods for removing defective energy storage cells from an energy storage array |
US9673621B2 (en) * | 2013-05-23 | 2017-06-06 | Powerful Battery Solutions LLC | Enhanced battery system and method |
US10044018B2 (en) | 2013-09-06 | 2018-08-07 | Johnson Controls Technology Company | Battery module lid assembly system and method of making the same |
KR101726921B1 (ko) | 2014-02-20 | 2017-04-13 | 주식회사 엘지화학 | 전류 측정을 통한 배터리 랙 파손 방지 장치, 시스템 및 방법 |
EP3173805B1 (en) * | 2014-07-25 | 2021-05-26 | Kabushiki Kaisha Toshiba | Internal state estimation system and estimation method |
TWI505531B (zh) * | 2014-08-05 | 2015-10-21 | Quanta Comp Inc | 備用電池 |
US20160089958A1 (en) * | 2014-09-25 | 2016-03-31 | Denso International America, Inc. | Vehicular power system for stop-start hvac system |
WO2016053385A1 (en) | 2014-10-03 | 2016-04-07 | Elitise Llc | Battery module architecture with horizontal and vertical expandability |
US9664746B2 (en) * | 2015-03-11 | 2017-05-30 | International Business Machines Corporation | Battery charge measurement algorithm management |
KR20160134120A (ko) * | 2015-05-14 | 2016-11-23 | 삼성에스디아이 주식회사 | 자동차 배터리 시스템 |
TWI565172B (zh) * | 2015-08-04 | 2017-01-01 | 友達光電股份有限公司 | 電池監控系統與其方法 |
TW201742350A (zh) * | 2016-05-30 | 2017-12-01 | 微星科技股份有限公司 | 可充電的電池及其充電方法 |
DE102016218516A1 (de) * | 2016-09-27 | 2018-03-29 | Robert Bosch Gmbh | Elektrisches Energiespeichersystem mit einer über eine Diode mit einem Stromerfassungsmittel elektrisch leitend verbundenen Querverbindung mehrerer paralleler Energiespeicherstränge und Verfahren zur Detektion eines Leitungsfehlers |
US20180097376A1 (en) * | 2016-10-03 | 2018-04-05 | Hybrid Power Solutions Inc. | Battery pack and method of operation therefor |
US10516189B2 (en) * | 2016-11-15 | 2019-12-24 | Ford Global Technologies, Llc | High voltage bus contactor fault detection |
US10320034B2 (en) * | 2017-03-03 | 2019-06-11 | The Boeing Company | Modular battery with battery cell and submodule interconnectivity |
US10476262B2 (en) * | 2017-03-24 | 2019-11-12 | Ford Global Technologies, Llc | Dual-bus battery precharge circuit |
JP6928347B2 (ja) * | 2017-08-02 | 2021-09-01 | NExT−e Solutions株式会社 | 管理装置、蓄電装置、蓄電システム、及び、電気機器 |
CN111492555B (zh) * | 2017-12-22 | 2023-09-15 | 三洋电机株式会社 | 管理装置和电源系统 |
US11558495B2 (en) * | 2018-05-07 | 2023-01-17 | STAR CO Scientific Technologies Advanced Research Co | Systems and methods for charging a mobile phone and a mobile phone cover |
IT201800006642A1 (it) * | 2018-06-25 | 2019-12-25 | Modulo di alimentazione elettrica e metodo per assemblarlo | |
WO2020086973A1 (en) * | 2018-10-26 | 2020-04-30 | Cummins Inc. | BATTERY CHARGING AND DISCHARGING OF MULTIPLE PACKS AT DIFFERENT STATES OF CHARGE (SOCs) |
CN110970962A (zh) * | 2018-12-07 | 2020-04-07 | 宁德时代新能源科技股份有限公司 | 充放电电路 |
DE102020107681A1 (de) | 2019-03-19 | 2020-09-24 | Rp-Technik Gmbh | Verfahren zur Bestimmung der Komponenten und ihre Zuordnung in einem Array sowie Messanordnung, in der das Verfahren durchführbar ist |
JP7248812B2 (ja) * | 2019-10-31 | 2023-03-29 | 寧徳時代新能源科技股▲分▼有限公司 | 電池モジュール、電池パック、装置及び故障処理方法 |
JP7191873B2 (ja) * | 2020-01-17 | 2022-12-19 | 株式会社東芝 | 充放電制御装置、充放電システム、充放電制御方法及び充放電制御プログラム |
CN111409761A (zh) * | 2020-05-07 | 2020-07-14 | 无锡川克智能电机有限公司 | 电助力车的电源及电助力车 |
CN114552099B (zh) * | 2022-02-16 | 2024-04-09 | 中国科学院电工研究所 | 一种用于储能电池集装箱的安全系统 |
WO2023164082A1 (en) * | 2022-02-23 | 2023-08-31 | Iontra Inc | Systems and methods for controlled battery heating |
WO2023168492A1 (en) * | 2022-03-09 | 2023-09-14 | Jonathan Nassif | A vehicle power supply management system |
KR20230165638A (ko) * | 2022-05-27 | 2023-12-05 | 주식회사 엘지에너지솔루션 | 급속 충전 기능이 향상된 배터리 팩 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5422558A (en) | 1993-05-05 | 1995-06-06 | Astec International Ltd. | Multicell battery power system |
JP2000294298A (ja) | 1999-04-02 | 2000-10-20 | Nec Mobile Energy Kk | 複数電池パック電源装置 |
JP2001511637A (ja) | 1997-07-25 | 2001-08-14 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | バッテリ内ネットワークを採用した耐故障性バッテリシステム |
JP2003209932A (ja) | 2002-01-10 | 2003-07-25 | Panasonic Ev Energy Co Ltd | 電池電源装置とその制御方法及びアドレス設定方法 |
JP2006238619A (ja) | 2005-02-25 | 2006-09-07 | Matsushita Electric Ind Co Ltd | 電池パック |
JP2006296036A (ja) | 2005-04-07 | 2006-10-26 | Shin Kobe Electric Mach Co Ltd | 電池モジュール用通信システム |
JP2007259612A (ja) | 2006-03-24 | 2007-10-04 | Hitachi Ltd | 電源制御装置 |
JP2008199743A (ja) | 2007-02-09 | 2008-08-28 | Toyota Motor Corp | 蓄電機構の制御装置 |
Family Cites Families (111)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502001A (en) * | 1983-07-19 | 1985-02-26 | Energy Development Associates, Inc. | Current balancing for battery strings |
JPH04275002A (ja) * | 1991-03-04 | 1992-09-30 | Toyota Motor Corp | 電気自動車用充電装置 |
JPH0543086U (ja) * | 1991-11-15 | 1993-06-11 | 株式会社小松製作所 | 不良電池判別付きの電源回路 |
GB9223773D0 (en) * | 1992-11-12 | 1992-12-23 | Raychem Ltd | Switching arrangement |
JP3331529B2 (ja) * | 1993-01-29 | 2002-10-07 | キヤノン株式会社 | 蓄電装置及び電力システム |
JPH0727256A (ja) | 1993-07-08 | 1995-01-27 | Sekisui Chem Co Ltd | 埋設管標識システム |
JPH07107676A (ja) | 1993-10-06 | 1995-04-21 | Toshiba Corp | 充電制御方式 |
JPH0779535A (ja) | 1993-09-08 | 1995-03-20 | Toshiba Corp | 電池残存容量検知方式 |
JPH07230344A (ja) | 1994-02-21 | 1995-08-29 | Toshiba Corp | 携帯型電子機器及び電池パック |
JPH0727256U (ja) * | 1993-10-12 | 1995-05-19 | 株式会社東芝 | 満充電検知回路 |
JPH0787673A (ja) | 1993-09-13 | 1995-03-31 | Toshiba Corp | 充電制御方式 |
JP3382002B2 (ja) | 1994-02-28 | 2003-03-04 | 株式会社東芝 | 電池パック及び電池パックを動作用電源とする機器 |
US5825155A (en) * | 1993-08-09 | 1998-10-20 | Kabushiki Kaisha Toshiba | Battery set structure and charge/ discharge control apparatus for lithium-ion battery |
JP3244931B2 (ja) | 1994-03-31 | 2002-01-07 | 株式会社東芝 | 充放電制御装置 |
JPH07241044A (ja) | 1994-02-28 | 1995-09-12 | Toshiba Corp | 二次電池の充電制御方式 |
JP3202472B2 (ja) | 1994-03-16 | 2001-08-27 | 株式会社東芝 | 二次電池の充電制御装置 |
JPH0749731A (ja) | 1993-08-09 | 1995-02-21 | Toshiba Corp | ポータブルコンピュータ |
JPH07203634A (ja) | 1993-12-30 | 1995-08-04 | Kenji Harada | 2次電池セルの充電装置 |
US6274950B1 (en) * | 1994-03-03 | 2001-08-14 | American Power Conversion | Battery communication system |
US6060864A (en) | 1994-08-08 | 2000-05-09 | Kabushiki Kaisha Toshiba | Battery set structure and charge/discharge control apparatus for lithium-ion battery |
US5633573A (en) | 1994-11-10 | 1997-05-27 | Duracell, Inc. | Battery pack having a processor controlled battery operating system |
JP3642591B2 (ja) * | 1994-11-29 | 2005-04-27 | 株式会社日立メディコ | 画像処理装置 |
FR2731110B1 (fr) * | 1995-02-23 | 1997-05-16 | Texas Instruments France | Dispositif de protection de piles rechargeables et transistor mosfet equipant ce dispositif |
US5926419A (en) * | 1995-06-07 | 1999-07-20 | Powersmart, Inc. | Silicon layer arrangement for last mask programmability |
JP3481037B2 (ja) * | 1996-03-27 | 2003-12-22 | 三洋電機株式会社 | 複数の二次電池の充電装置 |
JPH1028808A (ja) * | 1996-07-12 | 1998-02-03 | Tomen Constr Kk | 特殊固体微粉末状凝集剤組成物及び水処理方法 |
US5928419A (en) | 1996-10-07 | 1999-07-27 | Toyo Ink Manufacturing Co., Ltd. | Surface-treated organic pigment and process for the production thereof |
JP3475992B2 (ja) * | 1997-03-28 | 2003-12-10 | 三菱自動車工業株式会社 | 組電池の充電装置 |
US5982145A (en) * | 1997-04-08 | 1999-11-09 | Sony Chemicals Corporation | Battery pack unit, control method therefor, electronic equipment driven by power supplied from the same battery pack unit, and recording medium on which program for controlling the same battery pack unit is recorded |
JPH10341535A (ja) | 1997-04-08 | 1998-12-22 | Sony Corp | 電池パックおよびその制御方法、並びに記録媒体 |
US5932735A (en) * | 1997-06-13 | 1999-08-03 | Ciba Specialty Chemicals Corporation | Derivatives of 1-oxyl-4-hydroxy-2,2,6,6-tetramethylpiperidine as polymerization inhibitors for (meth)acrylate monomers |
US5952815A (en) | 1997-07-25 | 1999-09-14 | Minnesota Mining & Manufacturing Co. | Equalizer system and method for series connected energy storing devices |
US5828201A (en) * | 1997-10-30 | 1998-10-27 | Lockheed Martin Corporation | Method for maintaining the charge capacity of traction battery modules of a hybrid electric vehicle |
JPH11155241A (ja) | 1997-11-21 | 1999-06-08 | Hitachi Ltd | 組電池充電電流制御回路および組電池充電方法 |
TW393822B (en) * | 1997-12-03 | 2000-06-11 | Sony Corp | An information processing device and method and a transmission medium |
US6532425B1 (en) | 1998-09-18 | 2003-03-11 | C&D Charter Holdings, Inc. | Remote battery plant monitoring system |
JP3890168B2 (ja) * | 1999-08-03 | 2007-03-07 | 株式会社東京アールアンドデー | 電動装置及びその電池ユニットの充放電方法 |
JP2001307782A (ja) * | 2000-04-19 | 2001-11-02 | Tokyo R & D Co Ltd | 電池特性データ伝達方法および電池管理システム |
EP1292665B1 (en) | 2000-06-19 | 2012-08-22 | The Procter & Gamble Company | Bleach stabiliser for stain removal pen |
JP2002010501A (ja) | 2000-06-23 | 2002-01-11 | Honda Motor Co Ltd | 蓄電装置の容量均等化装置 |
JP2002042901A (ja) | 2000-07-19 | 2002-02-08 | Honda Motor Co Ltd | 蓄電装置の容量均等化装置 |
US6642692B2 (en) * | 2000-06-23 | 2003-11-04 | Honda Giken Kogyo Kabushiki Kaisha | Charge equalizing device for power storage unit |
JP2002034157A (ja) * | 2000-07-17 | 2002-01-31 | Mitsubishi Electric Corp | 負荷平準化装置 |
JP3549191B2 (ja) * | 2000-11-29 | 2004-08-04 | オリジン電気株式会社 | 蓄電池の充電方法及び電源装置 |
JP3615507B2 (ja) | 2001-09-28 | 2005-02-02 | 三洋電機株式会社 | 組電池の充電率調整回路 |
JP2003111286A (ja) | 2001-10-02 | 2003-04-11 | Okumura Laboratory Inc | 並列モニタつきバンク切り換えキャパシタ蓄電装置 |
US6845332B2 (en) * | 2001-11-16 | 2005-01-18 | Toyota Jidosha Kabushiki Kaisha | State of charge calculation device and state of charge calculation method |
JP3939546B2 (ja) * | 2001-12-06 | 2007-07-04 | パナソニック・イーブイ・エナジー株式会社 | 電動車両の電池電源装置 |
JP2003189464A (ja) | 2001-12-21 | 2003-07-04 | Sanken Electric Co Ltd | 突入電流防止回路 |
JP3867581B2 (ja) * | 2002-01-17 | 2007-01-10 | 松下電器産業株式会社 | 組電池システム |
US6583603B1 (en) * | 2002-02-08 | 2003-06-24 | Peco Ii, Inc. | Back-up battery management apparatus and method for charging and testing battery cells in a string of battery cells |
US6659182B1 (en) | 2002-07-11 | 2003-12-09 | Halliburton Energy Services, Inc. | Retrievable suction embedment chamber assembly |
EP1568114B1 (en) * | 2002-11-25 | 2013-01-16 | Tiax Llc | Cell balancing system for equalizing state of charge among series-connected electrical energy storage units |
KR20050088921A (ko) * | 2002-12-20 | 2005-09-07 | 소니 가부시끼 가이샤 | 스위치회로, 스위치 방법, 보호장치 및 전지팩 |
US6882129B2 (en) * | 2003-03-26 | 2005-04-19 | General Motors Corporation | Battery pack for a battery-powered vehicle |
US7081737B2 (en) * | 2003-06-19 | 2006-07-25 | O2Micro International Limited | Battery cell monitoring and balancing circuit |
US20070257642A1 (en) * | 2003-06-19 | 2007-11-08 | Sean Xiao | Battery cell monitoring and balancing circuit |
US7202631B2 (en) | 2003-06-24 | 2007-04-10 | Dell Products L.P. | Battery and system power selector integration scheme |
JP2005056654A (ja) * | 2003-08-01 | 2005-03-03 | Nissan Motor Co Ltd | 組電池モジュール管理装置およびその管理装置を備えた組電池モジュール |
US7339347B2 (en) * | 2003-08-11 | 2008-03-04 | Reserve Power Cell, Llc | Apparatus and method for reliably supplying electrical energy to an electrical system |
JP2005151740A (ja) * | 2003-11-18 | 2005-06-09 | Sanyo Electric Co Ltd | 充電器 |
JP2005176461A (ja) | 2003-12-09 | 2005-06-30 | Matsushita Electric Ind Co Ltd | 直流無停電電源装置 |
JP2005287135A (ja) | 2004-03-29 | 2005-10-13 | Matsushita Electric Ind Co Ltd | インバータ装置 |
JP2005287136A (ja) * | 2004-03-29 | 2005-10-13 | Honda Motor Co Ltd | 平滑コンデンサのプリチャージ装置 |
JP2005318790A (ja) * | 2004-03-30 | 2005-11-10 | Matsushita Electric Ind Co Ltd | 充電器 |
JP2005321983A (ja) * | 2004-05-07 | 2005-11-17 | Sony Corp | 電子機器、バッテリーパック、電子機器の電源制御方法及びそのプログラム |
US7572635B2 (en) | 2004-06-25 | 2009-08-11 | Monsanto Technology Llc | Method for agrobacterium transformation for dihaploid corn plants |
US7340453B2 (en) * | 2004-07-30 | 2008-03-04 | International Business Machines Corporation | Microeconomic mechanism for distributed indexing |
WO2006018767A2 (en) | 2004-08-13 | 2006-02-23 | Koninklijke Philips Electronics, N.V. | Solid state radiation detector packaging technique |
JP2006067187A (ja) * | 2004-08-26 | 2006-03-09 | Matsushita Electric Ind Co Ltd | 過電圧過電流保護回路 |
JP4550541B2 (ja) | 2004-10-06 | 2010-09-22 | 株式会社日立製作所 | ストレージシステム |
US7096401B2 (en) | 2004-11-15 | 2006-08-22 | Motorola, Inc. | Multi-mode hybrid ARQ scheme |
KR100637356B1 (ko) | 2005-02-25 | 2006-10-23 | 주식회사 유진테크 | 테프론을 이용한 압력조절밸브 |
JP3804682B2 (ja) | 2005-03-18 | 2006-08-02 | 日産自動車株式会社 | 車両用組電池の電圧検出装置 |
JP2006345650A (ja) | 2005-06-09 | 2006-12-21 | Fuji Heavy Ind Ltd | モータ用ティース構造 |
JP5007493B2 (ja) * | 2005-06-09 | 2012-08-22 | ソニー株式会社 | 電源装置 |
JP4762241B2 (ja) * | 2005-07-07 | 2011-08-31 | 株式会社東芝 | 電池モジュール |
JP4857968B2 (ja) * | 2005-07-12 | 2012-01-18 | 日産自動車株式会社 | バイポーラ電池、組電池及びそれらの電池を搭載した車両 |
US7274170B2 (en) * | 2005-12-02 | 2007-09-25 | Southwest Electronic Energy Corporation | Battery pack control module |
JP4812419B2 (ja) | 2005-12-09 | 2011-11-09 | ソニー株式会社 | 電池パック及び電池パックの充放電方法 |
KR100991084B1 (ko) * | 2005-12-15 | 2010-10-29 | 주식회사 엘지화학 | 멀티 전지 팩 시스템 및 그 제어방법, 및 이를 이용한 전지팩 |
US7834591B2 (en) * | 2006-02-16 | 2010-11-16 | Summit Microelectronics, Inc. | Switching battery charging systems and methods |
JP5246460B2 (ja) | 2006-03-01 | 2013-07-24 | 日本電気株式会社 | 携帯情報端末の制御回路内蔵型2次電池 |
US7595609B2 (en) * | 2006-03-09 | 2009-09-29 | Dell Products L.P. | Battery system power path configuration and methods for implementing same |
KR100802314B1 (ko) | 2006-03-22 | 2008-02-11 | 주식회사 엘지화학 | 통신지연시간 검출방법, 전압 및 전류 측정방법 및 멀티전지 팩 시스템 |
US8058844B2 (en) | 2006-05-31 | 2011-11-15 | Aeroflex Plainview, Inc. | Low-power battery system |
JP4890110B2 (ja) * | 2006-06-09 | 2012-03-07 | 株式会社Nttファシリティーズ | 電池管理システム |
JP5076378B2 (ja) * | 2006-07-03 | 2012-11-21 | マツダ株式会社 | バッテリの温度制御装置 |
WO2008039503A2 (en) * | 2006-09-26 | 2008-04-03 | Farbod Aram | Broadband low noise amplifier |
JP4542536B2 (ja) | 2006-11-06 | 2010-09-15 | 株式会社日立製作所 | 電源制御装置 |
JP4713513B2 (ja) | 2007-02-13 | 2011-06-29 | プライムアースEvエナジー株式会社 | 充放電装置 |
JP5032169B2 (ja) | 2007-03-20 | 2012-09-26 | 株式会社東芝 | 組電池の通信制御システム、その電池パック、及びその通信制御方法 |
CN101277022A (zh) * | 2007-03-28 | 2008-10-01 | 深圳市比克电池有限公司 | 一种充电均衡电路及充电装置 |
US7777451B2 (en) | 2007-04-17 | 2010-08-17 | Chun-Chieh Chang | Rechargeable battery assembly and power system using same |
JP2009003785A (ja) | 2007-06-22 | 2009-01-08 | Toshiba Corp | データ移送用リムーバブルメディア |
CN101345248B (zh) | 2007-07-09 | 2010-07-14 | 博立码杰通讯(深圳)有限公司 | 多光谱感光器件及其制作方法 |
JP5118913B2 (ja) | 2007-07-24 | 2013-01-16 | トヨタ自動車株式会社 | 電源システムおよびそれを備えた電動車両ならびに電源システムの制御方法 |
KR100929593B1 (ko) * | 2007-09-20 | 2009-12-03 | 제일모직주식회사 | 이방 도전성 접착 조성물 및 그를 포함하는 이방 도전성 필름 |
JP2009081958A (ja) * | 2007-09-26 | 2009-04-16 | Hitachi Vehicle Energy Ltd | 充放電制御装置 |
US8019935B2 (en) | 2007-12-23 | 2011-09-13 | Hitachi Global Storage Technologies Netherlands, B.V. | Random number generation for a host system using a hard disk drive |
KR101156977B1 (ko) * | 2007-12-31 | 2012-06-20 | 에스케이이노베이션 주식회사 | 고전압 배터리 팩의 셀 밸런싱 방법 |
JP5061935B2 (ja) | 2008-02-12 | 2012-10-31 | ミツミ電機株式会社 | 電池パック |
JP5206068B2 (ja) | 2008-03-28 | 2013-06-12 | 日本ゼオン株式会社 | ルテニウム錯体化合物の製造方法 |
JP4715881B2 (ja) | 2008-07-25 | 2011-07-06 | トヨタ自動車株式会社 | 電源システムおよびそれを備えた車両 |
US8642863B2 (en) | 2008-09-11 | 2014-02-04 | Del Capo Company | Capo |
US8742588B2 (en) | 2008-10-15 | 2014-06-03 | ÅAC Microtec AB | Method for making via interconnection |
US9537326B2 (en) | 2009-04-16 | 2017-01-03 | Valence Technology, Inc. | Batteries, battery systems, battery submodules, battery operational methods, battery system operational methods, battery charging methods, and battery system charging methods |
US8129952B2 (en) | 2009-04-16 | 2012-03-06 | Valence Technology, Inc. | Battery systems and operational methods |
US9007025B2 (en) | 2010-04-07 | 2015-04-14 | Dell Products, L.P. | Systems and methods for configuring and charging hybrid battery systems |
KR101251981B1 (ko) | 2011-12-05 | 2013-04-08 | 주식회사 대동시스템 | 자동차 케이블 지지클립 |
JP7182768B2 (ja) * | 2017-04-03 | 2022-12-05 | 株式会社アイアールエフ | 面状ヒーターを用いた融雪システム |
-
2010
- 2010-04-08 US US12/756,228 patent/US9537326B2/en active Active
- 2010-04-08 US US12/756,646 patent/US8884585B2/en active Active
- 2010-04-08 US US12/756,676 patent/US8823323B2/en active Active
- 2010-04-14 CA CA2758508A patent/CA2758508C/en not_active Expired - Fee Related
- 2010-04-14 WO PCT/US2010/030959 patent/WO2010120832A2/en active Application Filing
- 2010-04-14 CN CN201080016989.5A patent/CN102396097B/zh not_active Expired - Fee Related
- 2010-04-14 CN CN201510318907.7A patent/CN104934647B/zh not_active Expired - Fee Related
- 2010-04-14 KR KR1020117024209A patent/KR20120003454A/ko active Search and Examination
- 2010-04-14 JP JP2012506144A patent/JP5649642B2/ja active Active
- 2010-04-14 PL PL10765057T patent/PL2419959T3/pl unknown
- 2010-04-14 EP EP10765057.4A patent/EP2419959B1/en active Active
-
2014
- 2014-11-11 JP JP2014228599A patent/JP6117168B2/ja active Active
-
2015
- 2015-11-24 US US14/951,427 patent/US10230246B2/en active Active
-
2017
- 2017-03-22 JP JP2017056202A patent/JP2017152388A/ja active Pending
-
2018
- 2018-09-27 JP JP2018181858A patent/JP2019003954A/ja active Pending
- 2018-09-27 JP JP2018181844A patent/JP7141291B2/ja active Active
- 2018-09-27 JP JP2018181834A patent/JP7141290B2/ja active Active
-
2019
- 2019-03-11 US US16/298,647 patent/US11289918B2/en active Active
-
2020
- 2020-12-28 JP JP2020218583A patent/JP2021065095A/ja active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5422558A (en) | 1993-05-05 | 1995-06-06 | Astec International Ltd. | Multicell battery power system |
JP2001511637A (ja) | 1997-07-25 | 2001-08-14 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | バッテリ内ネットワークを採用した耐故障性バッテリシステム |
JP2000294298A (ja) | 1999-04-02 | 2000-10-20 | Nec Mobile Energy Kk | 複数電池パック電源装置 |
JP2003209932A (ja) | 2002-01-10 | 2003-07-25 | Panasonic Ev Energy Co Ltd | 電池電源装置とその制御方法及びアドレス設定方法 |
JP2006238619A (ja) | 2005-02-25 | 2006-09-07 | Matsushita Electric Ind Co Ltd | 電池パック |
JP2006296036A (ja) | 2005-04-07 | 2006-10-26 | Shin Kobe Electric Mach Co Ltd | 電池モジュール用通信システム |
JP2007259612A (ja) | 2006-03-24 | 2007-10-04 | Hitachi Ltd | 電源制御装置 |
JP2008199743A (ja) | 2007-02-09 | 2008-08-28 | Toyota Motor Corp | 蓄電機構の制御装置 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7141290B2 (ja) | 電池システム | |
US20030152830A1 (en) | Systems and methods for constructing a battery | |
JP6997955B2 (ja) | 蓄電装置および蓄電素子の制御方法 | |
US20140266049A1 (en) | Detection and prevention of short formation in battery cells | |
JP6811019B2 (ja) | 二次電池システム | |
KR20120059247A (ko) | 배터리 팩의 셀 밸런싱 제어장치 및 방법 | |
JP4015126B2 (ja) | 直流電力供給システム | |
JP7383814B2 (ja) | バッテリーラックの個別放電システム及び方法 | |
TWI415363B (zh) | 電池管理電路、電池模組與電池管理方法 | |
CN114844199A (zh) | 一种用于储能系统的不间断bms系统 | |
KR20230000573A (ko) | 배터리 상태 검출 장치 및 배터리 보호 장치 | |
JP6627567B2 (ja) | 電源装置、ストレージ装置及び電源装置制御方法 | |
TW202103407A (zh) | 電源管理方法及其電源管理電路 | |
KR102640845B1 (ko) | 배터리 팩 및 배터리 팩의 제어 방법 | |
Prasad et al. | Development of charge equalization circuit | |
US20140176084A1 (en) | System and Method for the Adaptive Management of a Battery System | |
JP2016116334A (ja) | 電源装置、電子機器および電源制御方法 | |
WO2022253407A1 (en) | Module for large scale energy storage | |
US20120112704A1 (en) | System and method for pulsing the bleed off resistor within a battery management system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180927 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20181129 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20191112 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191203 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20191212 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200303 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200901 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20201201 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20210201 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210226 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210330 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210730 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20210730 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20210806 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20210810 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20211008 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20211012 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20220125 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20220322 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20220412 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20220426 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20220509 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220629 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20220823 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20220823 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220909 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7141290 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |