JP5378489B2 - 充電システムおよび電動車両 - Google Patents
充電システムおよび電動車両 Download PDFInfo
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- JP5378489B2 JP5378489B2 JP2011252774A JP2011252774A JP5378489B2 JP 5378489 B2 JP5378489 B2 JP 5378489B2 JP 2011252774 A JP2011252774 A JP 2011252774A JP 2011252774 A JP2011252774 A JP 2011252774A JP 5378489 B2 JP5378489 B2 JP 5378489B2
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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
- B60L53/66—Data transfer between charging stations and 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak current
-
- 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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Secondary Cells (AREA)
Description
11 電動車両
12 充電器
13 バッテリ(蓄電デバイス)
14 充電ケーブル
33 車両制御ユニット(第1基準設定手段,第2基準設定手段,データ同期手段,判定手段)
Vs 供給電圧
Vr 受給電圧
Is 供給電流
Ir 受給電流
I1 所定電流
Ws 供給電力
Wr 受給電力
Ds 充電器側データ(供給側処理データ)
Dr 車両側データ(受給側処理データ)
α1,α2 基準点
T 時間遅れ
Claims (6)
- 充電器と電動車両とを充電ケーブルを介して接続し、前記電動車両に搭載される蓄電デバイスを充電する充電システムであって、
前記充電器側の供給電圧、供給電流または供給電力に所定のフィルタ処理を施して算出される供給側処理データに対し、前記供給側処理データの変化率に基づいて基準点を設定する第1基準設定手段と、
前記電動車両側の受給電圧、受給電流または受給電力に所定のフィルタ処理を施して算出される受給側処理データに対し、前記受給側処理データの変化率に基づいて基準点を設定する第2基準設定手段と、
前記供給側処理データと前記受給側処理データとの基準点に基づいて、前記供給側処理データと前記受給側処理データとを同期させるデータ同期手段と、
同期させた前記供給側処理データと前記受給側処理データとを比較し、前記充電器と前記電動車両との間の通電状態が正常であるか否かを判定する判定手段とを有することを特徴とする充電システム。 - 請求項1記載の充電システムにおいて、
前記充電器は、前記供給電流を所定電流まで上昇させてから前記所定電流に保持する定電流充電を実施し、
前記第1基準設定手段は、前記供給電流の上昇過程と保持過程とにおける前記供給側処理データの変化率の差を検出し、上昇過程から保持過程に切り替わる箇所の前記供給側処理データに基準点を設定し、
前記第2基準設定手段は、前記供給電流の上昇過程と保持過程とにおける前記受給側処理データの変化率の差を検出し、上昇過程から保持過程に切り替わる箇所の前記受給側処理データに基準点を設定することを特徴とする充電システム。 - 請求項1または2記載の充電システムにおいて、
前記データ同期手段は、基準点に基づいて前記供給側処理データと前記受給側処理データとの間の時間遅れを算出し、時間遅れに基づいて前記供給側処理データと前記受給側処理データとを同期させることを特徴とする充電システム。 - 充電器が充電ケーブルを介して接続され、前記充電器によって充電される蓄電デバイスを備える電動車両であって、
前記充電器側の供給電圧、供給電流または供給電力に所定のフィルタ処理を施して算出される供給側処理データに対し、前記供給側処理データの変化率に基づいて基準点を設定する第1基準設定手段と、
前記電動車両側の受給電圧、受給電流または受給電力に所定のフィルタ処理を施して算出される受給側処理データに対し、前記受給側処理データの変化率に基づいて基準点を設定する第2基準設定手段と、
前記供給側処理データと前記受給側処理データとの基準点に基づいて、前記供給側処理データと前記受給側処理データとを同期させるデータ同期手段と、
同期させた前記供給側処理データと前記受給側処理データとを比較し、前記充電器と前記電動車両との間の通電状態が正常であるか否かを判定する判定手段とを有することを特徴とする電動車両。 - 請求項4記載の電動車両において、
前記充電器は、前記供給電流を所定電流まで上昇させてから前記所定電流に保持する定電流充電を実施し、
前記第1基準設定手段は、前記供給電流の上昇過程と保持過程とにおける前記供給側処理データの変化率の差を検出し、上昇過程から保持過程に切り替わる箇所の前記供給側処理データに基準点を設定し、
前記第2基準設定手段は、前記供給電流の上昇過程と保持過程とにおける前記受給側処理データの変化率の差を検出し、上昇過程から保持過程に切り替わる箇所の前記受給側処理データに基準点を設定することを特徴とする電動車両。 - 請求項4または5記載の電動車両において、
前記データ同期手段は、基準点に基づいて前記供給側処理データと前記受給側処理データとの間の時間遅れを算出し、時間遅れに基づいて前記供給側処理データと前記受給側処理データとを同期させることを特徴とする電動車両。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011252774A JP5378489B2 (ja) | 2011-11-18 | 2011-11-18 | 充電システムおよび電動車両 |
DE102012110525.1A DE102012110525B4 (de) | 2011-11-18 | 2012-11-05 | Elektrisches Ladesystem und Elektrofahrzeug |
US13/670,344 US8860368B2 (en) | 2011-11-18 | 2012-11-06 | Electric charging system and electric vehicle |
CN201210454183.5A CN103124091B (zh) | 2011-11-18 | 2012-11-13 | 充电系统及电动车辆 |
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JP2011252774A JP5378489B2 (ja) | 2011-11-18 | 2011-11-18 | 充電システムおよび電動車両 |
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JP2013108793A JP2013108793A (ja) | 2013-06-06 |
JP5378489B2 true JP5378489B2 (ja) | 2013-12-25 |
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US (1) | US8860368B2 (ja) |
JP (1) | JP5378489B2 (ja) |
CN (1) | CN103124091B (ja) |
DE (1) | DE102012110525B4 (ja) |
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US9718367B2 (en) | 2012-08-30 | 2017-08-01 | Proterra Inc. | Side-facing vehicle charging system |
CN103458456B (zh) * | 2013-08-27 | 2016-11-09 | 中国科学院信息工程研究所 | 基于移动终端Wi-Fi数据的用户行为检测方法及装置 |
JP5931833B2 (ja) * | 2013-11-05 | 2016-06-08 | 三菱重工業株式会社 | 充電装置、車両充電システム、充電方法、及びプログラム |
PT3101437T (pt) * | 2014-01-28 | 2019-06-06 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Adaptador de energia, terminal e método para tratamento de anomalia de impedância no ciclo de carregamento |
SG11201606219XA (en) | 2014-01-28 | 2016-09-29 | Guang Dong Oppo Mobile Telecomm Corp Ltd | Terminal, power adapter and method for handling charging anomaly |
CN103779907B (zh) | 2014-01-28 | 2016-11-23 | 广东欧珀移动通信有限公司 | 终端及其电池充电控制装置与方法 |
JP2015154593A (ja) * | 2014-02-14 | 2015-08-24 | ソニー株式会社 | 充放電制御装置、電池パック、電子機器、電動車両および充放電制御方法 |
AU2014411185B2 (en) * | 2014-11-11 | 2017-10-26 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Power adaptor, terminal and charging system |
JP6139495B2 (ja) * | 2014-11-25 | 2017-05-31 | トヨタ自動車株式会社 | 車両およびその制御方法 |
JP6110355B2 (ja) * | 2014-11-25 | 2017-04-05 | トヨタ自動車株式会社 | 車両および電圧センサの故障診断方法 |
KR102391500B1 (ko) * | 2015-02-06 | 2022-04-28 | 삼성전자주식회사 | 배터리 충전 제어 방법 및 그 장치 |
JP6202036B2 (ja) * | 2015-04-09 | 2017-09-27 | トヨタ自動車株式会社 | 電力システム、車両および、電力設備 |
DE102015209576A1 (de) * | 2015-05-26 | 2016-12-01 | Bayerische Motoren Werke Aktiengesellschaft | Überfahrschutz für Kabel |
JP6294903B2 (ja) * | 2016-03-22 | 2018-03-14 | 株式会社Subaru | 車両 |
DE102018125598A1 (de) * | 2018-10-16 | 2020-04-16 | Isabellenhütte Heusler Gmbh & Co. Kg | Stromzähler |
DE102018125597B3 (de) * | 2018-10-16 | 2020-02-06 | Isabellenhütte Heusler Gmbh & Co. Kg | Stromzähler und zugehöriges Betriebsverfahren |
DE102018128773A1 (de) * | 2018-11-16 | 2020-05-20 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Auswerteeinheit für eine Ladeeinrichtung zum Laden eines Fahrzeugs |
JP7178957B2 (ja) * | 2019-05-22 | 2022-11-28 | ニチコン株式会社 | 電力供給装置および溶着絶縁診断方法 |
KR102331690B1 (ko) * | 2021-03-23 | 2021-12-01 | 주식회사 라인어스 | 배터리 충전 장치 |
CN113928161B (zh) * | 2021-10-27 | 2023-10-10 | 蔚来动力科技(合肥)有限公司 | 车辆充电系统的充电控制方法、装置、介质以及车辆 |
US11705743B2 (en) * | 2021-10-30 | 2023-07-18 | Beta Air, Llc | Systems and methods for emergency shutdown of an electric charger in response to a disconnection |
CN116061747B (zh) * | 2023-02-22 | 2023-12-08 | 湖南天闻新华印务有限公司 | 一种智能分时分配充电系统 |
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DE19948968A1 (de) * | 1999-10-12 | 2001-04-19 | Bosch Gmbh Robert | Vorrichtung zur Erkennung einer Unterbrechung der Ladeleistung zwischen einem Generator und einer Batterie eines Kraftfahrzeuges |
JP4930310B2 (ja) | 2007-09-28 | 2012-05-16 | 三菱自動車工業株式会社 | 電気自動車 |
JP4518156B2 (ja) * | 2008-01-28 | 2010-08-04 | 株式会社デンソー | 車両システム |
JP2010239773A (ja) * | 2009-03-31 | 2010-10-21 | Tokyo Electric Power Co Inc:The | 充電器、電動車両、および、充電システムにおける地絡・短絡の検知方法 |
JP2011015581A (ja) * | 2009-07-03 | 2011-01-20 | San'eisha Mfg Co Ltd | 電気自動車用急速充電器の劣化検出装置 |
JP5443094B2 (ja) * | 2009-08-11 | 2014-03-19 | 株式会社 ハセテック | 電気自動車用急速充電器の充電ケーブル絶縁試験装置 |
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2011
- 2011-11-18 JP JP2011252774A patent/JP5378489B2/ja active Active
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2012
- 2012-11-05 DE DE102012110525.1A patent/DE102012110525B4/de active Active
- 2012-11-06 US US13/670,344 patent/US8860368B2/en active Active
- 2012-11-13 CN CN201210454183.5A patent/CN103124091B/zh active Active
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DE102012110525A1 (de) | 2013-05-23 |
CN103124091A (zh) | 2013-05-29 |
DE102012110525B4 (de) | 2015-02-12 |
US8860368B2 (en) | 2014-10-14 |
US20130127414A1 (en) | 2013-05-23 |
CN103124091B (zh) | 2014-10-01 |
JP2013108793A (ja) | 2013-06-06 |
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