JP6165732B2 - バッテリ充電器の容量性フィルタの監視方法 - Google Patents
バッテリ充電器の容量性フィルタの監視方法 Download PDFInfo
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- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
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- B60L53/22—Constructional details or arrangements of charging converters specially adapted for charging electric vehicles
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- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
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- 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
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- G—PHYSICS
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- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
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- 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
- H01M10/48—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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04664—Failure or abnormal function
- H01M8/04686—Failure or abnormal function of auxiliary devices, e.g. batteries, capacitors
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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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/529—Current
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2250/00—Driver interactions
- B60L2250/10—Driver interactions by alarm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/90—Driver alarms
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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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/64—Testing of capacitors
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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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/12—Arrangements for reducing harmonics from ac input or output
- H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
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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
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- 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
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02T10/60—Other road transportation technologies with climate change mitigation effect
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Description
Claims (9)
- 単相の電力供給網(3)からバッテリ(2)、とりわけ電動の自動車のバッテリを充電するための装置(1)であって、
容量アセンブリ(5b)を備えるフィルタ処理段(5)であって、電力供給網(3)へと接続されるように意図されているフィルタ処理段(5)と、
前記フィルタ処理段(5)の入力(B1、B2)において測定された電圧V1および電流Il又はI2から前記容量アセンブリ(5b)の少なくとも1つのコンデンサ(C)の容量値の変化を検出することができる前記容量アセンブリ(5b)を監視するための監視手段(8)と、を備え、
前記監視手段(8)が、
前記電圧V1および電流Il又はI2から前記容量アセンブリ(5b)の代表パラメータを計算するための手段(21)と、
前記代表パラメータから前記容量アセンブリ(5b)のコンデンサの状態を判断するための手段(22)と、を備え、
前記監視手段(8)が前記単相の電力供給網(3)における充電の開始後に起動させられたときに、前記代表パラメータが、一方と他方との間の比に相当し、前記一方は、前記電流Il又はI2のrms値I1e又はI2eの平方の2倍と、前記フィルタ処理段(5)に接続されたバック段(6)の入力における電流Ifのrms値Ifeの平方との間の差であり、前記他方は、前記電圧V1のrms値V1eと前記電力供給網(3)の周波数fとの積の平方であることを特徴とする装置(1)。 - 前記フィルタ処理段(5)へと接続された前記バック段(6)と、前記バッテリ(2)へと接続されるように意図され、また前記バック段(6)へと接続されたブースト段(7)とをさらに備える請求項1に記載の装置。
- 前記監視手段(8)が、制御信号および/または前記容量アセンブリ(5b)の劣化をユーザに知らせるための警報信号を伝達するために適した処理手段(25)を備えることを特徴とする請求項1または2に記載の装置(1)。
- 前記制御信号がバッテリの充電性能レベルを制限することができる請求項3に記載の装置(1)。
- 前記コンデンサの状態を判断するための手段(22)が、前記代表パラメータと容量定数との間の差を計算することができる少なくとも1つの計算モジュール(23)と、前記計算される差をしきい値と比較することができる少なくとも1つの比較モジュール(24)とを備えることを特徴とする請求項3または4に記載の装置(1)。
- 前記監視手段(8)が、バッテリ(2)が単相の電力供給網(3)において充電中であるときに前記監視手段(8)を起動させることができる充電中起動手段(26)を備える、請求項1から5のいずれか一項に記載の装置(1)。
- 単相の電力供給網(3)からバッテリ(2)、とりわけ電動の自動車のバッテリを充電するための装置(1)を制御するための方法であって、
前記電力供給網(3)からの少なくとも1つの入力電圧を、容量アセンブリ(5b)を備えるフィルタ処理段(5)を使用してフィルタ処理し、
前記フィルタ処理段(5)の入力(B1、B2)における電流I1又はI2を測定し、
前記フィルタ処理段(5)の入力(B1、B2)における電圧V1を測定し、
前記単相の電力供給網(3)における充電の開始後の前記電圧V1および電流Il又はI2から前記容量アセンブリ(5b)の代表パラメータを計算し、
前記容量アセンブリ(5b)のコンデンサの状態を、前記代表パラメータにもとづいて監視し、
前記代表パラメータが、一方と他方との間の比に相当し、前記一方は、前記電流Il又はI2のrms値I1e又はI2eの平方の2倍と、前記フィルタ処理段(5)に接続されたバック段(6)の入力における電流Ifのrms値Ifeの平方との間の差であり、前記他方は、前記電圧V1のrms値V1eと前記電力供給網(3)の周波数fとの積の平方であることを特徴とする方法。 - バッテリの充電性能レベルを制限するための制御信号および前記容量アセンブリ(5b)の劣化をユーザに知らせるための警報信号を伝達すること、を含む請求項7に記載の方法。
- 前記容量アセンブリ(5b)のコンデンサの状態を判断することが、容量定数と前記容量アセンブリ(5b)の前記代表パラメータとの間の差の絶対値の少なくとも1つの計算と、前記計算された絶対値のしきい値との比較と、を含む請求項7に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1158163A FR2980053B1 (fr) | 2011-09-13 | 2011-09-13 | Procede de surveillance du filtre capacitif d'un chargeur de batterie. |
FR1158163 | 2011-09-13 | ||
PCT/FR2012/052019 WO2013038098A2 (fr) | 2011-09-13 | 2012-09-10 | Procede de surveillance du filtre capacitif d'un chargeur de batterie. |
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JP2014528232A JP2014528232A (ja) | 2014-10-23 |
JP6165732B2 true JP6165732B2 (ja) | 2017-07-19 |
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US (1) | US9764654B2 (ja) |
EP (1) | EP2755848B1 (ja) |
JP (1) | JP6165732B2 (ja) |
KR (1) | KR102008298B1 (ja) |
CN (1) | CN103958261B (ja) |
DK (1) | DK2755848T3 (ja) |
ES (1) | ES2556042T3 (ja) |
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US9653984B2 (en) | 2012-04-30 | 2017-05-16 | Rockwell Automation Technologies, Inc. | Filter capacitor degradation detection apparatus and method |
US9318944B2 (en) | 2013-04-29 | 2016-04-19 | Rockwell Automation Technologies, Inc. | Methods and apparatus for active front end filter capacitor degradation detection |
US9294005B2 (en) | 2013-10-01 | 2016-03-22 | Rockwell Automation Technologies, Inc. | Method and apparatus for detecting AFE filter capacitor degradation |
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FR2980053A1 (fr) | 2013-03-15 |
FR2980053B1 (fr) | 2013-10-04 |
US9764654B2 (en) | 2017-09-19 |
ES2556042T3 (es) | 2016-01-12 |
WO2013038098A2 (fr) | 2013-03-21 |
CN103958261A (zh) | 2014-07-30 |
EP2755848A2 (fr) | 2014-07-23 |
US20140217980A1 (en) | 2014-08-07 |
KR20140062066A (ko) | 2014-05-22 |
CN103958261B (zh) | 2016-08-17 |
WO2013038098A3 (fr) | 2013-10-24 |
JP2014528232A (ja) | 2014-10-23 |
DK2755848T3 (da) | 2016-02-15 |
EP2755848B1 (fr) | 2015-11-25 |
KR102008298B1 (ko) | 2019-10-21 |
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