JP2022525901A - 適応可能な充電プロトコルをもつev充電器 - Google Patents
適応可能な充電プロトコルをもつev充電器 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
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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
- 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/11—DC charging controlled by the charging station, e.g. mode 4
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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
- 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
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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
- 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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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
- 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
- B60L53/20—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 characterised by converters located in the vehicle
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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
- 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
- B60L53/30—Constructional details of charging stations
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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
- 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
- B60L53/30—Constructional details of charging stations
- B60L53/305—Communication interfaces
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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
- 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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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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
- 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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
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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
- 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
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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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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- 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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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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
- 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
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
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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
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0009—Devices or circuits for detecting current in a 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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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- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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Abstract
Description
Claims (23)
- ACポートと、
前記ACポートに接続され、充電パラメータを受信するための入力を有するコントローラを備える、可変電圧DC電源と、
バッテリーに接続可能な充電ケーブル・コネクタと、
前記コネクタ及び前記DC電源の前記入力に接続可能なインターフェースと
を備える充電器であって、前記インターフェースが、
前記充電ケーブル・コネクタを介して受信された前記バッテリーの充電パラメータに関するバッテリー管理システム電圧コマンドを、前記可変電圧DC電源のための前記入力に変換することと、
前記バッテリーについての測定された情報から前記バッテリーのための前記充電パラメータを定義する前記可変電圧DC電源のための前記入力を生成することと
のうちの1つを実行する、充電器。 - 前記インターフェースが、異なるタイプの通信プロトコルを変換するために交換可能である、請求項1に記載の充電器。
- 前記インターフェースが、第2の通信プロトコルを変換する第2のインターフェースをさらに備える、第1の通信プロトコルを変換する第1のインターフェースである、請求項1又は2に記載の充電器。
- 前記第1の通信プロトコルと前記第2の通信プロトコルとが同様のプロトコルである、請求項3に記載の充電器。
- 前記第1の通信プロトコルと前記第2の通信プロトコルとが異なる、請求項3に記載の充電器。
- 前記インターフェースがモジュール式であり、バッテリー・タイプ又はBMSプロトコルに応じて選定される、請求項1から5までのいずれか一項に記載の充電器。
- 前記充電器がシャシーをさらに備え、前記モジュール式インターフェースが前記シャシー上に取り付けられた、請求項6に記載の充電器。
- 前記可変電圧DC電力が3相電源から供給される、請求項1から7までのいずれか一項に記載の充電器。
- 前記可変電圧DC電力が単相AC電源から供給される、請求項1から8までのいずれか一項に記載の充電器。
- 前記可変電圧DC電源が少なくとも1つの変換モジュールを有し、前記変換モジュールが、
高電圧において電力を蓄積するための少なくとも1つの高電圧キャパシタと、
回路と
を備え、前記回路が、
前記ACポートと直列に接続された少なくとも1つのインダクタと、
低電圧キャパシタと、
第1のAC入力端子と前記高電圧キャパシタの対向する端部との間に接続された2つのダイオード、及び
第1のAC入力端子と前記高電圧キャパシタの対向する端部との間に接続された2つの高電圧スイッチ
のうちの1つと、
前記高電圧キャパシタの前記対向する端部と前記低電圧キャパシタの対向する端部との間に接続された2つの中間低電圧スイッチと、
前記低電圧キャパシタの前記対向する端部と第2のAC端子との間に接続された2つの端子低電圧スイッチと
を備え、
前記高電圧キャパシタの前記対向する端部にDC負荷が接続されることができ、
前記回路が、
前記回路中の電流及び/又は電圧を感知するための少なくとも1つのセンサーを有し、前記2つの中間低電圧スイッチと前記2つの端子低電圧電源スイッチとのゲート入力に接続されたコントローラ
を備える、請求項1から9までのいずれか一項に記載の充電器。 - 前記コントローラが、前記回路を、前記高電圧キャパシタの電圧が前記AC入力のピーク電圧よりも高いブースト・モードにおいて動作させるために動作可能であり、前記2つの中間低電圧電源スイッチ及び前記2つの端子低電圧電源スイッチが、前記低電圧キャパシタに存在する電圧の測定に応答して、前記低電圧キャパシタを前記高電圧キャパシタのための所望の電圧の所定の比率に維持し、このようにして前記高電圧キャパシタを所望の高電圧に維持するように、冗長スイッチング状態で切り替えられ、前記整流器回路が、前記AC入力上の低い高調波をもつ5レベル・アクティブ整流器として、前記DC負荷に給電し、電力を吸収する、請求項10に記載の充電器。
- 前記可変電圧DC電源が、複数の変換モジュール・ソケットを格納するシャシーを備え、前記モジュールの各々が前記回路を備え、前記モジュールが、前記負荷にDC電力を与えるために並行して働く、請求項10又は11に記載の充電器。
- 前記インターフェースがモジュール式である、請求項10から12までのいずれか一項に記載の充電器。
- 前記充電器がシャシーをさらに備え、前記モジュール式インターフェースが前記シャシー上に取り付けられた、請求項13に記載の充電器。
- 前記整流器回路が、ACポートと直列に接続されたインダクタと、低電圧キャパシタと、第1のAC端子と前記高電圧キャパシタの対向する端部との間に接続された2つの高電圧電源スイッチと、前記高電圧キャパシタの前記対向する端部と前記低電圧キャパシタの対向する端部との間に接続された2つの中間低電圧電源スイッチと、前記低電圧キャパシタの前記対向する端部と第2のAC端子との間に接続された2つの端子低電圧電源スイッチとを備える、双方向整流器/インバータ回路であり、前記高電圧キャパシタの前記対向する端部にDCポートが接続されることができ、
前記コントローラが、前記双方向整流器/インバータ中の電流及び/又は電圧を感知するための少なくとも1つのセンサーを有する整流器モードのための第1のコントローラであり、前記整流器回路をブースト・モードにおいて動作させるために、前記2つの高電圧電源スイッチと前記2つの中間低電圧電源スイッチと前記2つの端子低電圧電源スイッチとのゲート入力に接続され、前記高電圧キャパシタの電圧が前記AC入力のピーク電圧よりも高く、前記2つの高電圧電源スイッチが前記AC入力の周波数においてオンとオフとに切り替わるように制御され、前記2つの中間低電圧電源スイッチ及び前記2つの端子低電圧電源スイッチが、前記低電圧キャパシタに存在する電圧の測定に応答して、前記低電圧キャパシタを前記高電圧キャパシタのための所望の電圧の所定の比率に維持し、このようにして前記高電圧キャパシタを所望の高電圧に維持するように、冗長スイッチング状態で切り替えられ、前記整流器回路が、前記AC入力上の低い高調波をもつ5レベル・アクティブ整流器として、前記DC負荷に給電し、電力を吸収し、
前記電力変換器は、前記2つの高電圧電源スイッチと前記2つの中間低電圧電源スイッチと前記2つの端子低電圧電源スイッチとに接続されたインバータ・モードのための第2のコントローラをさらに備え、前記第2のコントローラが、前記低電圧キャパシタを前記DCポート及び前記ACポートと直列接続させ、前記DCポートの電圧に比例する所定の値まで充電させるための第1の制御信号と、前記低電圧キャパシタを前記DCポートから切断させ、前記ACポートと直列接続させ、それにより前記低電圧キャパシタを放電させるための第2の制御信号とを含む信号波形を生成し、前記信号波形を前記2つの高電圧電源スイッチと前記2つの中間低電圧電源スイッチと前記2つの端子低電圧電源スイッチとに印加するように構成された、請求項1から13までのいずれか一項に記載のバッテリー充電器。 - 電気車両(EV)との第1の通信プロトコルを有する変換器を使用するための方法であって、
前記変換器のコネクタ・インターフェースにおいて第2の通信プロトコルにおける前記EVからのEV通信を受信することと、
前記EV通信を前記第2の通信プロトコルから前記第1の通信プロトコルに変換することと、
それに応じて、前記変換器を前記変換されたEV通信に応答するように制御することと
を含む、方法。 - 前記通信を前記第2の通信プロトコルから前記第1の通信プロトコルに前記変換することは、
前記第2の通信プロトコルが前記変換器の前記第1の通信プロトコルに準拠しているかどうかを決定することと、
前記第2の通信プロトコルが前記変換器の前記第1の通信プロトコルに準拠している場合、変換なしに前記EV通信を中継することと、
前記第2の通信プロトコルが前記変換器の前記第1の通信プロトコルに準拠していない場合、前記EV通信を前記第2の通信プロトコルから前記第1の通信プロトコルに変換することと
を含む、請求項16に記載の方法。 - 前記EV通信を前記第2の通信プロトコルから前記第1の通信プロトコルに前記変換することが、前記変換器の前記コネクタ・インターフェースにおいて行われる、請求項16又は17に記載の方法。
- 前記EV通信を前記第2の通信プロトコルから前記第1の通信プロトコルに前記変換することが、前記変換器の前記コントローラにおいて行われる、請求項16又は17に記載の方法。
- 前記第1の通信プロトコルにおける変換器通信を送ることと、
前記変換器通信を前記第1の通信プロトコルから前記第2の通信プロトコルに変換することと、
前記EVに前記変換器通信を送ることと
をさらに含む、請求項16から19までのいずれか一項に記載の方法。 - 前記通信を前記第1の通信プロトコルから前記第2の通信プロトコルに前記変換することは、
前記第1の通信プロトコルが前記EVの前記第2の通信プロトコルに準拠しているかどうかを決定することと、
前記第1の通信プロトコルが前記第2の通信プロトコルに準拠している場合、変換なしに前記変換器通信を中継することと、
前記第1の通信プロトコルが前記第2の通信プロトコルに準拠していない場合、前記変換器通信を前記第1の通信プロトコルから前記第2の通信プロトコルに変換することと
を含む、請求項20に記載の方法。 - 前記変換器通信を前記第1の通信プロトコルから前記第2の通信プロトコルに前記変換することが、前記変換器の前記コネクタ・インターフェースにおいて行われる、請求項20又は21に記載の方法。
- 前記変換器通信を前記第1の通信プロトコルから前記第2の通信プロトコルに前記変換することが、前記変換器の前記コントローラにおいて行われる、請求項20又は21に記載の方法。
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