JP2018207683A - 電動車両及びその報知システム - Google Patents
電動車両及びその報知システム Download PDFInfo
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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
- 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
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
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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
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/27—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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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
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
-
- 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
- B60L2240/60—Navigation input
- B60L2240/66—Ambient conditions
- B60L2240/662—Temperature
-
- 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
- B60L2240/70—Interactions with external data bases, e.g. traffic centres
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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
- B60L2250/16—Driver interactions by display
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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
- Y02T10/72—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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Human Computer Interaction (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
【解決手段】電動車両は、高圧バッテリ及びインレットを備え、外部電源の充電コネクタをインレットに接続して、この外部電源から高圧バッテリに電力を供給可能なものである。電動車両は、外部電源から供給される電力を用いて高圧バッテリを加温するバッテリヒータユニットと、利用者による降車準備操作を検出し、降車準備操作が検出されたことに応じて、降車準備操作の検出時における環境温度を取得し、さらに取得した環境温度が高圧バッテリに対して設定される出力低下温度以下である場合には、充電コネクタのインレットへの接続を促すメッセージをメータパネルに表示させる充電ECUと、を備える。
【選択図】図7
Description
図1は、本実施形態に係る電動車両V及び報知システムNSを備える充電システムCSの構成を示す図である。
図3において破線LFは、バッテリ温度毎に定められる高圧バッテリ2のF点をプロットして得られる線である。すなわちバッテリECU62は、バッテリSOCが破線LFを超えた場合には、高圧バッテリ2は実質的に満充電に達しており、充電できないと判断する。また破線LEは、バッテリ温度毎に定められる高圧バッテリ2のE点をプロットして得られる線である。すなわちバッテリECU62は、バッテリSOCが破線LEを下回る場合には、高圧バッテリ2は放電できないと判断する。
NS…報知システム
C…外部充電器
V…電動車両(電動車両)
P…携帯端末
2…高圧バッテリ(蓄電器)
3…メータパネル(報知手段、表示パネル)
51…インレット(インレット)
602…シフトポジションセンサ(降車準備操作検出手段)
603…車速センサ(降車準備操作検出手段)
61…充電ECU(報知手段、降車準備操作検出手段、通信手段)
63…BCM(通信手段)
638…近距離無線通信ユニット(通信手段)
652…外気温センサ(環境温度取得手段)
66…メータECU(報知手段)
80…外部電源(外部電力供給源)
83…充電コネクタ(コネクタ)
Claims (5)
- 蓄電器及び当該蓄電器に接続されたインレットを備え、外部電力供給源のコネクタを前記インレットに接続して、当該外部電力供給源から前記蓄電器に電力を供給可能な電動車両であって、
利用者による降車準備操作を検出する降車準備操作検出手段と、
前記降車準備操作が検出されたことに応じて、当該降車準備操作の検出時における環境温度、当該検出時から所定時間後に実現すると予測される環境温度である予測環境温度、又は当該検出時における前記蓄電器の温度である蓄電器温度を取得する温度取得手段と、
前記取得した環境温度、予測環境温度、又は蓄電器温度が所定温度以下である場合には、前記コネクタの前記インレットへの接続を促す報知手段と、を備えることを特徴とする電動車両。 - 前記報知手段は、車内に設けられかつ運転者が視認可能な表示パネルを備え、前記取得した環境温度、予測環境温度、又は蓄電器温度が前記所定温度以下である場合には、イグニッションスイッチがオフにされた後、所定期間にわたり前記表示パネルに前記コネクタの前記インレットへの接続を促す旨のメッセージを表示させることを特徴とする請求項1に記載の電動車両。
- 前記外部電力供給源又は前記蓄電器から供給される電力を用いて前記蓄電器を加温するヒータをさらに備えることを特徴とする請求項1又は2に記載の電動車両。
- 蓄電器及び当該蓄電器に接続されたインレットを備え、外部電力供給源のコネクタを当該インレットに接続し前記外部電力供給源から前記蓄電器に電力を供給可能な電動車両と、当該電動車両と通信可能な携帯端末と、を備える報知システムであって、
前記電動車両は、
利用者による降車準備操作を検出する降車準備操作検出手段と、
前記降車操作が検出されたことに応じて、当該降車操作の検出時における環境温度、当該検出時から所定時間後に実現すると予測される環境温度である予測環境温度、又は当該検出時における前記蓄電器の温度である蓄電器温度を取得する温度取得手段と、
前記取得した環境温度、予測環境温度、又は蓄電器温度が所定温度以下である場合には報知信号を前記携帯端末へ送信する通信手段と、を備え、
前記携帯端末は、前記報知信号を受信した場合には、前記コネクタの前記インレットへの接続を促すことを特徴とする報知システム。 - 前記電動車両は、前記外部電力供給源又は前記蓄電器から供給される電力を用いて前記蓄電器を加温するヒータをさらに備えることを特徴とする請求項4に記載の報知システム。
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| Application Number | Priority Date | Filing Date | Title |
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| JP2017111143A JP2018207683A (ja) | 2017-06-05 | 2017-06-05 | 電動車両及びその報知システム |
| US15/935,059 US10596912B2 (en) | 2017-06-05 | 2018-03-26 | Electrically driven vehicle and notification system therefor |
| CN201810335351.6A CN108973708B (zh) | 2017-06-05 | 2018-04-13 | 电动车辆及其报告系统 |
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| JP2017111143A JP2018207683A (ja) | 2017-06-05 | 2017-06-05 | 電動車両及びその報知システム |
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| US (1) | US10596912B2 (ja) |
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| CN (1) | CN108973708B (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020202417A1 (ja) * | 2019-04-01 | 2020-10-08 | ヤマハ発動機株式会社 | ビークル |
| JP2021151053A (ja) * | 2020-03-18 | 2021-09-27 | 本田技研工業株式会社 | 非接触充電システムおよび車両 |
| DE112021004384T5 (de) | 2020-10-23 | 2023-06-01 | Hitachi Astemo, Ltd. | Relaissteuerungsvorrichtung und relaissteuerungsverfahren |
| JP7521630B1 (ja) | 2023-03-06 | 2024-07-24 | いすゞ自動車株式会社 | 通知装置および車両 |
Families Citing this family (14)
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| KR20180099187A (ko) * | 2017-02-28 | 2018-09-05 | 주식회사 가린시스템 | 차량용 공조기 제어 시스템 및 방법 |
| KR102586914B1 (ko) * | 2018-05-23 | 2023-10-10 | 현대자동차주식회사 | 차량 배터리 충전용 전력 변환 장치 및 이의 제어 방법 |
| CN111384472A (zh) * | 2018-12-28 | 2020-07-07 | 观致汽车有限公司 | 适用于直流快充桩的动力电池预加热的控制方法 |
| US11133537B2 (en) * | 2018-12-31 | 2021-09-28 | Textron Inc. | Performing temperature control on a lithium battery of a vehicle |
| US10604028B1 (en) * | 2019-02-15 | 2020-03-31 | Wisk Aero Llc | Desired departure temperature for a battery in a vehicle |
| US11515587B2 (en) * | 2019-10-10 | 2022-11-29 | Robert Bosch Gmbh | Physics-based control of battery temperature |
| JP7380302B2 (ja) * | 2020-02-18 | 2023-11-15 | コベルコ建機株式会社 | 操作支援サーバ、操作支援システムおよび操作支援方法 |
| CN114516284A (zh) * | 2020-11-18 | 2022-05-20 | 苏州泰亚车辆技术有限公司 | 汽车电池检测方法、检测系统、电动汽车及服务器 |
| US11872869B2 (en) * | 2021-08-26 | 2024-01-16 | Fca Us Llc | Systems and methods for ensuring drivability for battery electric vehicles during extreme cold weather conditions |
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| CN114454765A (zh) * | 2022-01-07 | 2022-05-10 | 宇消安全科技(上海)有限公司 | 一种电动车识别监测系统 |
| CN115911670B (zh) * | 2022-11-01 | 2025-12-16 | 深圳市卡儿酷科技股份有限公司 | 便携式电源设备 |
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| WO2020202417A1 (ja) * | 2019-04-01 | 2020-10-08 | ヤマハ発動機株式会社 | ビークル |
| JP2021151053A (ja) * | 2020-03-18 | 2021-09-27 | 本田技研工業株式会社 | 非接触充電システムおよび車両 |
| DE112021004384T5 (de) | 2020-10-23 | 2023-06-01 | Hitachi Astemo, Ltd. | Relaissteuerungsvorrichtung und relaissteuerungsverfahren |
| JP7521630B1 (ja) | 2023-03-06 | 2024-07-24 | いすゞ自動車株式会社 | 通知装置および車両 |
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| Publication number | Publication date |
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| US10596912B2 (en) | 2020-03-24 |
| US20180345816A1 (en) | 2018-12-06 |
| CN108973708A (zh) | 2018-12-11 |
| CN108973708B (zh) | 2022-08-23 |
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