JP6380435B2 - 車両用太陽電池システム - Google Patents
車両用太陽電池システム Download PDFInfo
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- JP6380435B2 JP6380435B2 JP2016052704A JP2016052704A JP6380435B2 JP 6380435 B2 JP6380435 B2 JP 6380435B2 JP 2016052704 A JP2016052704 A JP 2016052704A JP 2016052704 A JP2016052704 A JP 2016052704A JP 6380435 B2 JP6380435 B2 JP 6380435B2
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- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000005086 pumping Methods 0.000 description 44
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 26
- 238000000034 method Methods 0.000 description 21
- 238000001514 detection method Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 15
- 238000010248 power generation Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 9
- 230000005855 radiation Effects 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 230000005856 abnormality Effects 0.000 description 5
- 101100208381 Caenorhabditis elegans tth-1 gene Proteins 0.000 description 4
- 101100096895 Mus musculus Sult2a2 gene Proteins 0.000 description 4
- 238000012806 monitoring device Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 229910052987 metal hydride Inorganic materials 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- -1 nickel metal hydride Chemical class 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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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
- B60L3/0084—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to control modules
-
- 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
- B60L53/22—Constructional details or arrangements of charging converters 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
- 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
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
-
- 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
- B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
- B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
-
- H02J7/0088—
-
- 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
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- B60L2240/10—Vehicle control parameters
- B60L2240/34—Cabin 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
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
-
- 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
-
- 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]
-
- 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
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)
Description
車両に搭載される太陽電池パネルと、
前記車両に搭載される所定の電気負荷に電力を供給する第1の蓄電装置と、
前記車両の駆動力源である電動機に電力を供給する第2の蓄電装置と、
前記太陽電池パネルと前記第1の蓄電装置との間に設けられる第1の電力変換装置と、
前記太陽電池パネルと前記第2の蓄電装置との間に設けられる第2の電力変換装置と、
前記車両のイグニッションオンからイグニッションオフまでの間において、前記太陽電池パネルの発電電力に基づき前記第1の蓄電装置が充電されるように、前記第1の電力変換装置を制御する第1の制御部と、
前記車両のイグニッションオフからイグニッションオンまでの間、前記太陽電池パネルの発電電力に基づく前記第2の蓄電装置の充電を行う充電期間と、前記太陽電池パネルの発電電力に基づく前記第2の蓄電装置の充電を停止する停止期間と、を繰り返すように、前記第2の電力変換装置を制御する第2の制御部と、
前記車両の車室内の温度を取得する取得部とを備え、
前記第2の制御部は、前記取得部が取得した前記車室内の温度に基づき、前記充電期間の長さを制御する、
車両用太陽電池システムが提供される。
時刻を出力する時計を備え、
前記取得部は、前記時刻から前記車室内の温度を推定する、
車両用太陽電池システムが提供される。
前記車室内の温度を検出する室温センサを備え、
前記取得部は、前記室温センサの出力信号に基づき、前記車室内の温度を取得する、
車両用太陽電池システムが提供される。
前記車室内に配置され、前記第1の制御部と、前記第2の制御部と、前記取得部とを含む電子制御ユニットと、
前記電子制御ユニットの温度状態を判断する判断部と、を更に備え、
前記第2の制御部は、前記判断部により前記電子制御ユニットの温度が所定温度以下であると判断された場合に、前記充電期間を開始する、
車両用太陽電池システムが提供される。
図1は、本実施形態に係る太陽電池システム1の構成の一例を概略的に示すブロック図である。太陽電池システム1は、車両に搭載され、太陽電池パネル10、バッファバッテリ20、バッテリセンサ25、高圧バッテリ30、モータ35、補機バッテリ40、補機負荷45、室温センサ50、ソーラーECU60を含む。以下、特に断わらない限り、「車両」は、太陽電池システム1が搭載される車両を指す。
次いで、第2実施形態について説明する。
次いで、第3実施形態について説明する。
10 太陽電池パネル(太陽電池)
20 バッファバッテリ
25 バッテリセンサ
30 高圧バッテリ(蓄電装置)
35 モータ(電動機)
40 補機バッテリ
45 補機負荷
50 室温センサ
50B 時計
60,60A,60B ソーラーECU(電子制御ユニット)
61 DC−DCコンバータ
62 DC−DCコンバータ(電力変換装置)
63 DC−DCコンバータ
64,64A,64B マイコン
65A 温度センサ
70 DC−DCコンバータ
80 HV−ECU
641 ソーラー発電制御部
642 第1充電制御部
643,643A 第2充電制御部(制御部)
644,644B 室温取得部(取得部)
645A 温度状態判断部(判断部)
Claims (4)
- 車両に搭載される太陽電池パネルと、
前記車両に搭載される所定の電気負荷に電力を供給する第1の蓄電装置と、
前記車両の駆動力源である電動機に電力を供給する第2の蓄電装置と、
前記太陽電池パネルと前記第1の蓄電装置との間に設けられる第1の電力変換装置と、
前記太陽電池パネルと前記第2の蓄電装置との間に設けられる第2の電力変換装置と、
前記車両のイグニッションオンからイグニッションオフまでの間において、前記太陽電池パネルの発電電力に基づき前記第1の蓄電装置が充電されるように、前記第1の電力変換装置を制御する第1の制御部と、
前記車両のイグニッションオフからイグニッションオンまでの間、前記太陽電池パネルの発電電力に基づく前記第2の蓄電装置の充電を行う充電期間と、前記太陽電池パネルの発電電力に基づく前記第2の蓄電装置の充電を停止する停止期間と、を繰り返すように、前記第2の電力変換装置を制御する第2の制御部と、
前記車両の車室内の温度を取得する取得部とを備え、
前記第2の制御部は、前記取得部が取得した前記車室内の温度に基づき、前記充電期間の長さを制御する、
車両用太陽電池システム。 - 時刻を出力する時計を備え、
前記取得部は、前記時刻から前記車室内の温度を推定する、
請求項1に記載の車両用太陽電池システム。 - 前記車室内の温度を検出する室温センサを備え、
前記取得部は、前記室温センサの出力信号に基づき、前記車室内の温度を取得する、
請求項1に記載の車両用太陽電池システム。 - 前記車室内に配置され、前記第1の制御部と、前記第2の制御部と、前記取得部とを含む電子制御ユニットと、
前記電子制御ユニットの温度状態を判断する判断部と、を更に備え、
前記第2の制御部は、前記判断部により前記電子制御ユニットの温度が所定温度以下であると判断された場合に、前記充電期間を開始する、
請求項1又は2に記載の車両用太陽電池システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016052704A JP6380435B2 (ja) | 2016-03-16 | 2016-03-16 | 車両用太陽電池システム |
DE102017104853.7A DE102017104853B4 (de) | 2016-03-16 | 2017-03-08 | Solarbatteriesystem |
US15/458,443 US10399442B2 (en) | 2016-03-16 | 2017-03-14 | Solar battery system |
CN201710150448.5A CN107404144B (zh) | 2016-03-16 | 2017-03-14 | 太阳能电池系统 |
Applications Claiming Priority (1)
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JP2016052704A JP6380435B2 (ja) | 2016-03-16 | 2016-03-16 | 車両用太陽電池システム |
Publications (2)
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JP2017165274A JP2017165274A (ja) | 2017-09-21 |
JP6380435B2 true JP6380435B2 (ja) | 2018-08-29 |
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JP2016052704A Active JP6380435B2 (ja) | 2016-03-16 | 2016-03-16 | 車両用太陽電池システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US10399442B2 (ja) |
JP (1) | JP6380435B2 (ja) |
CN (1) | CN107404144B (ja) |
DE (1) | DE102017104853B4 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11338689B2 (en) | 2019-04-23 | 2022-05-24 | Hyundai Motor Company | System and method for controlling vehicle including solar cell |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10742064B2 (en) * | 2015-09-15 | 2020-08-11 | Lithium Power, Inc. | Solar battery system for low temperature operation |
US20190047432A1 (en) * | 2017-08-14 | 2019-02-14 | Sheila Clark | Secondary solar charging battery system for use with a recreational vehicle |
JP6939452B2 (ja) * | 2017-11-15 | 2021-09-22 | トヨタ自動車株式会社 | ソーラーシステム |
WO2019119915A1 (zh) * | 2017-12-18 | 2019-06-27 | 北京汉能光伏投资有限公司 | 充放电控制器和太阳能供电系统 |
JP6935740B2 (ja) * | 2017-12-20 | 2021-09-15 | トヨタ自動車株式会社 | ソーラー発電制御装置及び制御方法 |
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