JP5900603B2 - 通信システム、通信装置、給電装置及び車両 - Google Patents
通信システム、通信装置、給電装置及び車両 Download PDFInfo
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- JP5900603B2 JP5900603B2 JP2014502093A JP2014502093A JP5900603B2 JP 5900603 B2 JP5900603 B2 JP 5900603B2 JP 2014502093 A JP2014502093 A JP 2014502093A JP 2014502093 A JP2014502093 A JP 2014502093A JP 5900603 B2 JP5900603 B2 JP 5900603B2
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- 230000005540 biological transmission Effects 0.000 claims description 39
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
- H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
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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
-
- 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
- B60L53/18—Cables specially adapted for charging electric vehicles
-
- 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
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
-
- 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
- B60L2210/00—Converter types
- B60L2210/30—AC to DC converters
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/547—Systems for power line communications via DC power distribution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2215/00—Reducing interference at the transmission system level
-
- 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
-
- 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
-
- 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
- Y02T10/72—Electric energy management in electromobility
-
- 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
-
- 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
-
- 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
-
- 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
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Description
つまり、マッピング処理を行う送信制御回路221aは、周波数毎の振幅を調整する調整手段として機能する。
なお、マッピング処理を行う送信制御回路141aは、周波数毎の振幅を調整する調整手段として機能する。
なお、給電装置2から取得される漏話特性に関する情報は、漏話特性そのものである必要はなく、充電ケーブル3の線間容量や特性インピーダンスの値であってもよい。
また、車両1の通信装置14は、充電ケーブル3の特性インピーダンスと線間容量の組み合わせから、予め周波数毎の振幅を調整した値を保持しておき、給電装置2側から送信された情報に基づいて、保持しておいた値を読み出してもよい。
10 バッテリ(蓄電装置)
11 受電コネクタ
12 充電装置
13 充電制御装置
14 通信装置
141 送信部
141a 送信制御回路
141b メモリ
141c MAC/PHYインタフェース
141d D/A変換回路
141e AFE
142 受信部
142a 受信制御回路
142b AFE
142c A/D変換回路
142d MAC/PHYインタフェース
15 重畳分離器
15a、15b カップリングコンデンサ
151 一次コイル
152 二次コイル
16 ローパスフィルタ
2 給電装置
20 電力供給部
21 充電制御部
22 通信部
221 送信部
221a 送信制御回路
221b メモリ
221c MAC/PHYインタフェース
221d D/A変換回路
221e AFE
222 受信部
222a 受信制御回路
222b AFE
222c A/D変換回路
222d MAC/PHYインタフェース
23 重畳分離部
23a、23b カップリングコンデンサ
231 一次コイル
232 二次コイル
24 ローパスフィルタ
3 充電ケーブル
30 プラグ
31、32 給電線
33 接地線
34 制御用線
Claims (7)
- 蓄電装置を備える車両と、前記蓄電装置に給電する給電装置とを、給電に用いる給電線及び該給電線を用いた給電の制御に要する制御信号を伝送する制御用線にて接続し、該制御用線を媒体として、前記制御信号と異なる通信信号を送受信する通信システムにおいて、
前記車両及び給電装置の少なくとも一方は、前記通信信号を送信する送信部を備え、
該送信部は、
前記通信信号の送信に係る出力波形を、周波数毎に予め設定された振幅に調整する調整手段を備える
ことを特徴とする通信システム。 - 前記送信部は、
周波数毎の出力に係る設定を予め記録している記録手段を更に備え、
前記調整手段は、
前記記録手段に記録されている周波数毎の設定に基づいて、通信信号を、周波数毎の振幅を示す周波数領域上のデータで調整し、
周波数領域上のデータとしての通信信号を、時間領域上のデータに変換する
ことを特徴とする請求項1に記載の通信システム。 - 前記調整手段は、直交周波数分割多重方式により、前記通信信号を調整するようにしてあることを特徴とする請求項1又は2に記載の通信システム。
- 前記周波数毎の振幅の設定は、前記給電線に対する漏話特性に基づいて決定されていることを特徴とする請求項1乃至3のいずれかに記載の通信システム。
- 給電線を用いた給電の制御に要する制御信号を伝送する制御用線に接続することが可能であり、該制御用線を媒体として、前記制御信号と異なる通信信号を送信する通信装置において、
前記通信信号の送信に係る出力波形を、周波数毎に予め設定された振幅に調整する手段を備えることを特徴とする通信装置。 - 外部の給電対象と、給電に用いる給電線及び該給電線を用いた給電の制御に要する制御信号を伝送する制御用線にて接続することが可能であり、該制御用線を媒体として、前記制御信号と異なる通信信号を送信する給電装置において、
前記通信信号の送信に係る出力波形を、周波数毎に予め設定された振幅に調整する手段を備えることを特徴とする給電装置。 - 蓄電装置を備え、該蓄電装置に給電する外部の給電装置と、給電に用いる給電線及び該給電線を用いた給電の制御に要する制御信号を伝送する制御用線にて接続することが可能であり、該制御用線を媒体として、前記制御信号と異なる通信信号を送信する通信装置を更に備えた車両において、
前記通信装置は、前記通信信号の送信に係る出力波形を、周波数毎に予め設定された振幅に調整する手段を備えることを特徴とする車両。
Priority Applications (1)
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JP2014502093A JP5900603B2 (ja) | 2012-02-28 | 2013-02-05 | 通信システム、通信装置、給電装置及び車両 |
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JP2012042399 | 2012-02-28 | ||
JP2012042399 | 2012-02-28 | ||
PCT/JP2013/052575 WO2013129038A1 (ja) | 2012-02-28 | 2013-02-05 | 通信システム、通信装置、給電装置及び車両 |
JP2014502093A JP5900603B2 (ja) | 2012-02-28 | 2013-02-05 | 通信システム、通信装置、給電装置及び車両 |
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JP5900603B2 true JP5900603B2 (ja) | 2016-04-06 |
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US (1) | US9287996B2 (ja) |
EP (1) | EP2822201B1 (ja) |
JP (1) | JP5900603B2 (ja) |
CN (1) | CN104137451B (ja) |
WO (1) | WO2013129038A1 (ja) |
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JP6003908B2 (ja) * | 2014-01-28 | 2016-10-05 | 株式会社デンソー | 充電装置および車載機 |
JP6112033B2 (ja) * | 2014-02-12 | 2017-04-12 | トヨタ自動車株式会社 | 電力授受制御装置 |
JP6024687B2 (ja) | 2014-03-07 | 2016-11-16 | トヨタ自動車株式会社 | 車両用電力授受制御装置 |
JP6172057B2 (ja) * | 2014-06-06 | 2017-08-02 | 株式会社オートネットワーク技術研究所 | 自動車用充電システム |
FR3023071B1 (fr) * | 2014-06-27 | 2018-09-07 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Cable electrique a fils de terre |
JP6398758B2 (ja) * | 2015-02-03 | 2018-10-03 | 株式会社デンソー | 車両用通信機 |
US10334050B2 (en) * | 2015-11-04 | 2019-06-25 | Zoox, Inc. | Software application and logic to modify configuration of an autonomous vehicle |
DE102016212991A1 (de) * | 2016-02-26 | 2017-08-31 | Volkswagen Aktiengesellschaft | Datenübertragungssystem, Steuergerät und Verfahren zur Datenübertragung |
DK3453559T3 (da) * | 2017-09-12 | 2020-07-13 | Dietmar Niederl | Ladekabel og adapter til elektrisk at oplade en energilagringsindretning på en energiforsyningsindretning |
US10947880B2 (en) * | 2018-02-01 | 2021-03-16 | Continental Powertrain USA, LLC | Injector for reductant delivery unit having fluid volume reduction assembly |
WO2019176931A1 (ja) * | 2018-03-13 | 2019-09-19 | 株式会社メガチップス | 有線伝送路およびマルチキャリア変調を利用する通信システム |
EP3546273A1 (de) * | 2018-03-26 | 2019-10-02 | Siemens Aktiengesellschaft | Übertragen von elektrischer energie zwischen einem mit einer ladestation elektrisch gekoppelten kraftfahrzeug und der ladestation |
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JPH06343202A (ja) * | 1993-06-01 | 1994-12-13 | Nissan Motor Co Ltd | 電気自動車の充電装置 |
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EP2822201A1 (en) | 2015-01-07 |
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CN104137451B (zh) | 2017-10-17 |
EP2822201A4 (en) | 2016-04-27 |
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CN104137451A (zh) | 2014-11-05 |
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