WO2024025493A1 - On-unit solar charging system for electric passenger vehicles - Google Patents

On-unit solar charging system for electric passenger vehicles Download PDF

Info

Publication number
WO2024025493A1
WO2024025493A1 PCT/TR2023/050091 TR2023050091W WO2024025493A1 WO 2024025493 A1 WO2024025493 A1 WO 2024025493A1 TR 2023050091 W TR2023050091 W TR 2023050091W WO 2024025493 A1 WO2024025493 A1 WO 2024025493A1
Authority
WO
WIPO (PCT)
Prior art keywords
charging
solar
energy
electric
electrical energy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/TR2023/050091
Other languages
French (fr)
Inventor
Ali ÇETİNKAYA
Original Assignee
İstanbul Geli̇şi̇m Üni̇versi̇tesi̇
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from TR2022/011796 external-priority patent/TR2022011796U5/en
Application filed by İstanbul Geli̇şi̇m Üni̇versi̇tesi̇ filed Critical İstanbul Geli̇şi̇m Üni̇versi̇tesi̇
Priority to DE112023003204.1T priority Critical patent/DE112023003204T5/en
Publication of WO2024025493A1 publication Critical patent/WO2024025493A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/51—Photovoltaic means
    • 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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/53—Batteries
    • 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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/57—Charging stations without connection to power networks
    • 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

Definitions

  • the present invention is a charging station for electric vehicles and is particularly related to a solar-powered charging system on top of the unit for electric passenger vehicles.
  • the invention is a mobile charging station system developed instead of fixed charging stations for charging electric cars.
  • the mobile charging station for electric cars is activated after it is locked to the wheel of the electric car with a locking mechanism before starting to charge.
  • the batteries that are full during the charging need of the cars charge the car with the help of the AC cable, if DC is directly converted to DC cable, and if AC is converted to AC after the inverter.
  • the duration of the charging process and the fullness of the batteries will be displayed on the screen, and when the charging process is completed, the system will turn itself off automatically.
  • the movement mechanism of the mobile charging station for electric cars is provided by the control, and the DC motor will take the energy from the existing batteries. In case of any malfunction, the cause of the malfunction will be displayed on the screen and the technical team will be able to intervene immediately.
  • the lock mechanism is opened, and a notification message is sent to the vehicle owner.
  • the invention is a charging station for charging electric vehicles via at least one first cable and at least one second cable.
  • a capacitance calculation unit configured to measure the capacitance value of at least one capacitor provided between at least one of said cables and each other cable and to calculate the average of the capacitance values; It is characterized by comprising a voltage control unit configured to send a setting signal to the power transmission unit according to the average capacitance value, and a power transmission unit configured to transmit the voltage to the cables by adjusting the voltage it receives from a power supply according to the setting signal from the voltage control unit.
  • a mobile charging station has been developed for electric vehicles to be used in areas where fixed charging stations are insufficient in terms of number, power and charging time.
  • the solar panel in our invention is supported by sensors and motion motors to move according to the direction of the sun's rays.
  • the size of the solar panel positioned on the main pole is large, and the number of transfer panels on the main pole is high. In this way, many vehicles can be charged at the same time.
  • the quality of the charging cables used has been chosen to transmit the electrical signal at high voltage. It is easy to install thanks to the easy fixing of the parts that make up the invention, and the costs are low due to the short assembly time.
  • the invention has a solid construction.
  • FIG. 1 Front view of the system.
  • Figure 2 Schematic view of the algorithm of the elements in the system.
  • the parts that make up the invention are basically; solar panel (1), chassis (2), battery (3), energy distribution system (4), transmission panel (5) and charging cable (6).
  • the solar panel (1) undertakes the task of converting solar energy into electrical energy with the photovoltaic cells in it.
  • the electric current produced as DC is stored in the battery (3).
  • the solar panel (1) is positioned on the chassis (2) and may have a movable head. Thanks to this movable head and sensors, the solar panel (1) can autonomously adjust the angle setting, which can always benefit from the sun's rays.
  • the battery (3) directs the electric current to the energy distribution system (4).
  • the energy distribution system (4) distributes the electrical energy between the transmission panels (5).
  • the chassis 2 may be polygonal (polygonal) and the transmission panels 5 may be provided with at least one on each edge surface.
  • the charging cable (6) acts as a bridge between the vehicle and the transmission panels (5).
  • the charging cable (6) may be more than one charging cable (6) on a transmission panel (5).
  • the payment system may likewise be located on the transmission panel (5). Payment can be made in cash, by credit card or by scanning the QR code.
  • the station charge status information can be monitored over the servers and in case of insufficient solar energy supply, the replacement of the empty or partially charged battery (3) with the fully charged battery (3) will be possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The present invention is a charging station for electric vehicles and is particularly related to a solar-powered charging system on top of the unit for electric passenger vehicles and its feature is; solar panel (1), which is positioned on the chassis (2) and converts solar energy into electrical energy by means of photovoltaic batteries, the battery (3), where the de electric current produced from the solar panel (1) is stored, energy distribution system (4) that distributes the electrical energy separated from the battery (3) to the transmission panels (5), and charging cable (6) that provides electrical energy exchange between the transmission panel (5) and the vehicle.

Description

ON-UNIT SOLAR CHARGING SYSTEM FOR ELECTRIC PASSENGER VEHICLES
Technical Field:
The present invention is a charging station for electric vehicles and is particularly related to a solar-powered charging system on top of the unit for electric passenger vehicles.
State of the Art:
One of the biggest problems encountered during the pandemic period is the scarcity of units to charge electric vehicles within the scope of increasing energy needs. Accordingly, considering the increasing energy costs in the markets, the energy market cannot supply demand for the developing electrical systems of vehicles. In the existing systems; Longterm charging situations, units with limited current value of the city network, charging time varying depending on the current value, expensive fees for this time, and low fees for a long charging time are reflected to the users.
In the utility model application TR201700854, " Mobile Charging Station for Electric Vehicles " is explained. The invention is a mobile charging station system developed instead of fixed charging stations for charging electric cars. The mobile charging station for electric cars is activated after it is locked to the wheel of the electric car with a locking mechanism before starting to charge. According to the charging need of the car, the batteries that are full during the charging need of the cars charge the car with the help of the AC cable, if DC is directly converted to DC cable, and if AC is converted to AC after the inverter. The duration of the charging process and the fullness of the batteries will be displayed on the screen, and when the charging process is completed, the system will turn itself off automatically. The movement mechanism of the mobile charging station for electric cars is provided by the control, and the DC motor will take the energy from the existing batteries. In case of any malfunction, the cause of the malfunction will be displayed on the screen and the technical team will be able to intervene immediately. When the electric car is charged, the lock mechanism is opened, and a notification message is sent to the vehicle owner.
In the patent application TR201706157, " A Charging Station and A Charging Method For Electric Vehicles " is explained. The invention is a charging station for charging electric vehicles via at least one first cable and at least one second cable. Accordingly, a capacitance calculation unit configured to measure the capacitance value of at least one capacitor provided between at least one of said cables and each other cable and to calculate the average of the capacitance values; It is characterized by comprising a voltage control unit configured to send a setting signal to the power transmission unit according to the average capacitance value, and a power transmission unit configured to transmit the voltage to the cables by adjusting the voltage it receives from a power supply according to the setting signal from the voltage control unit.
In the above applications, multiple vehicle charging cannot be performed at the charging stations, and there is no solution for this. In addition, a suitable structure was not presented due to the limited current storage units and the long charging time.
Description of the Invention:
A mobile charging station has been developed for electric vehicles to be used in areas where fixed charging stations are insufficient in terms of number, power and charging time. The solar panel in our invention is supported by sensors and motion motors to move according to the direction of the sun's rays. The size of the solar panel positioned on the main pole is large, and the number of transfer panels on the main pole is high. In this way, many vehicles can be charged at the same time. The quality of the charging cables used has been chosen to transmit the electrical signal at high voltage. It is easy to install thanks to the easy fixing of the parts that make up the invention, and the costs are low due to the short assembly time. Moreover, the invention has a solid construction.
Description of the Figures:
The invention will be described with reference to the accompanying figures, so that the features of the invention will be more clearly understood and appreciated, but the purpose of this is not to limit the invention to these certain regulations. On the contrary, it is intended to cover all alternatives, changes and equivalences that can be included in the area of the invention defined by the accompanying claims. The details shown should be understood that they are shown only for the purpose of describing the preferred embodiments of the present invention and are presented in order to provide the most convenient and easily understandable description of both the shaping of methods and the rules and conceptual features of the invention. In these drawings.
Figure 1 Front view of the system.
Figure 2 Schematic view of the algorithm of the elements in the system.
The figures to help understand the present invention are numbered as indicated in the attached image and are given below along with their names.
Description of References:
1- Solar panel
2- Chassis
3- Battery
4- Energy Distribution System
5- Transmission panel
6- Charging Cable Detailed Description of The Invention:
The parts that make up the invention are basically; solar panel (1), chassis (2), battery (3), energy distribution system (4), transmission panel (5) and charging cable (6).
The solar panel (1) undertakes the task of converting solar energy into electrical energy with the photovoltaic cells in it. The electric current produced as DC is stored in the battery (3). The solar panel (1) is positioned on the chassis (2) and may have a movable head. Thanks to this movable head and sensors, the solar panel (1) can autonomously adjust the angle setting, which can always benefit from the sun's rays. The battery (3) directs the electric current to the energy distribution system (4). The energy distribution system (4), on the other hand, distributes the electrical energy between the transmission panels (5). The chassis 2 may be polygonal (polygonal) and the transmission panels 5 may be provided with at least one on each edge surface. The charging cable (6) acts as a bridge between the vehicle and the transmission panels (5). There may be more than one charging cable (6) on a transmission panel (5). There is also a fuse on the system, providing protection against possible short circuits. Since the electric motors in the vehicle have an inverter, the electricity coming as DC current is converted into AC current and starts to be used by the motor. There may be a USB port on the chassis (2) for personal use. The payment system may likewise be located on the transmission panel (5). Payment can be made in cash, by credit card or by scanning the QR code. There is a display indicator on the transmission panel (5), and the charging information can be followed from here. The station charge status information can be monitored over the servers and in case of insufficient solar energy supply, the replacement of the empty or partially charged battery (3) with the fully charged battery (3) will be possible.

Claims

CLAIMS - The invention relates to a solar-powered charging system on top of the unit for electric passenger vehicles, and its feature is; solar panel (1), which is positioned on the chassis (2) and converts solar energy into electrical energy by means of photovoltaic batteries,
- the battery (3), where the de electric current produced from the solar panel (1) is stored, energy distribution system (4) that distributes the electrical energy separated from the battery (3) to the transmission panels (5), and charging cable (6) that provides electrical energy exchange between the transmission panel (5) and the vehicle. - As mentioned in Claim 1, it is an on-unit solar energy charging system for electric passenger vehicles, and its feature is; it is characterized by that the chassis (2) has at least one fixed transmission panel (5) on all sides.
PCT/TR2023/050091 2022-07-25 2023-02-06 On-unit solar charging system for electric passenger vehicles Ceased WO2024025493A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112023003204.1T DE112023003204T5 (en) 2022-07-25 2023-02-06 Integrated solar charging system for electric passenger cars

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2022/011796 TR2022011796U5 (en) 2022-07-25 ON-UNIT SOLAR CHARGING SYSTEM FOR ELECTRIC PASSENGER VEHICLES
TR2022/011796A TR2022011796A2 (en) 2022-07-25 2022-07-25 ON-UNIT SOLAR CHARGING SYSTEM FOR ELECTRIC PASSENGER VEHICLES

Publications (1)

Publication Number Publication Date
WO2024025493A1 true WO2024025493A1 (en) 2024-02-01

Family

ID=84101149

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2023/050091 Ceased WO2024025493A1 (en) 2022-07-25 2023-02-06 On-unit solar charging system for electric passenger vehicles

Country Status (3)

Country Link
DE (1) DE112023003204T5 (en)
TR (1) TR2022011796A2 (en)
WO (1) WO2024025493A1 (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009011929U1 (en) * 2009-09-02 2009-12-10 Dieter Kitto Werkzeug- Und Maschinenbau Gmbh solar column
DE102009042241A1 (en) * 2009-09-18 2011-03-24 Aberle, Kurt, Dipl.-Ing. (FH) Solar-operated charging station for electric vehicle, has solar module and charging regulator together forming unit, where charging station is fed with solar power and receives additional power from power network during less solar radiation
CN102237697A (en) * 2010-04-22 2011-11-09 谢逢华 Intelligent solar charging station for electric vehicles
US20120313568A1 (en) * 2011-06-08 2012-12-13 Princeton Satellite Systems Solar powered charging station for electric and plug-in hybrid vehicles
EP2570294A1 (en) * 2010-05-13 2013-03-20 Enforce - Engenharia Da Energia, SA Solar station for charging electric vehicles
CN105006869A (en) * 2015-08-11 2015-10-28 山东鑫宏光电科技有限公司 Electric vehicle charging station system using solar energy and wind energy for power supply
CN106042958A (en) * 2016-06-06 2016-10-26 江苏建筑职业技术学院 Electric automobile charging device provided with solar panels in commercial district public place and control system of electric automobile charging device
CN106703461A (en) * 2016-12-29 2017-05-24 晋电（天津）新能源科技有限公司 Self-service solar energy electric automobile charging station
CN107528358A (en) * 2016-06-21 2017-12-29 余姚市卓世电子有限公司 A kind of solar electric vehicle charging station
CN209870161U (en) * 2019-01-23 2019-12-31 中南大学 Solar charging station for electric vehicle
WO2021252191A1 (en) * 2020-06-10 2021-12-16 Beam Global Flood avoidance electric vehicle (ev) charging station

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009011929U1 (en) * 2009-09-02 2009-12-10 Dieter Kitto Werkzeug- Und Maschinenbau Gmbh solar column
DE102009042241A1 (en) * 2009-09-18 2011-03-24 Aberle, Kurt, Dipl.-Ing. (FH) Solar-operated charging station for electric vehicle, has solar module and charging regulator together forming unit, where charging station is fed with solar power and receives additional power from power network during less solar radiation
CN102237697A (en) * 2010-04-22 2011-11-09 谢逢华 Intelligent solar charging station for electric vehicles
EP2570294A1 (en) * 2010-05-13 2013-03-20 Enforce - Engenharia Da Energia, SA Solar station for charging electric vehicles
US20120313568A1 (en) * 2011-06-08 2012-12-13 Princeton Satellite Systems Solar powered charging station for electric and plug-in hybrid vehicles
CN105006869A (en) * 2015-08-11 2015-10-28 山东鑫宏光电科技有限公司 Electric vehicle charging station system using solar energy and wind energy for power supply
CN106042958A (en) * 2016-06-06 2016-10-26 江苏建筑职业技术学院 Electric automobile charging device provided with solar panels in commercial district public place and control system of electric automobile charging device
CN107528358A (en) * 2016-06-21 2017-12-29 余姚市卓世电子有限公司 A kind of solar electric vehicle charging station
CN106703461A (en) * 2016-12-29 2017-05-24 晋电（天津）新能源科技有限公司 Self-service solar energy electric automobile charging station
CN209870161U (en) * 2019-01-23 2019-12-31 中南大学 Solar charging station for electric vehicle
WO2021252191A1 (en) * 2020-06-10 2021-12-16 Beam Global Flood avoidance electric vehicle (ev) charging station

Also Published As

Publication number Publication date
TR2022011796A2 (en) 2022-08-22
DE112023003204T5 (en) 2025-05-15

Similar Documents

Publication Publication Date Title
TWI655820B (en) Electric vehicle parking energy supply system
US20120313568A1 (en) Solar powered charging station for electric and plug-in hybrid vehicles
US8103386B2 (en) Power system
KR101864197B1 (en) Electrical vehicle charging system and method for controlling thereof
CN205509548U (en) Highway new forms of energy charging station
JP7070369B2 (en) Information processing system
US12040617B2 (en) Electric power system, server, charge-and-discharge controller, and power demand-and-supply adjustment method
KR101973527B1 (en) charging system of solar and ESS fusion electric vehicle
JPH11178237A (en) Household power supply system
CN107910906A (en) A kind of mobile charging method and system of electric automobile
CN106836919A (en) One kind has charge function multi-storied garage and its control system
Zhaoyun et al. Application of micro‐grid control system in smart park
CN105375569A (en) Bus type electric vehicle alternating current charging pile and capacity expansion method therefor
JP7484872B2 (en) Power system, vehicle and information processing device
WO2024025493A1 (en) On-unit solar charging system for electric passenger vehicles
CN110323820A (en) A kind of solar recharging stake
CN212737775U (en) New energy automobile solar energy ceiling
US12337712B2 (en) Electric power system
CN202004689U (en) Solar intelligent comprehensive utilization structure
CN107086657A (en) The portable multiple charging mechanism charging pile of Internet of Things
TR2022011796U5 (en) ON-UNIT SOLAR CHARGING SYSTEM FOR ELECTRIC PASSENGER VEHICLES
CN214396442U (en) Novel car as a house charging system
CN108688502A (en) A kind of charging unit of new-energy automobile
KR20230065488A (en) Variable power slow charger for electric vehicle
Sundararajan et al. Design of an IoT interface for a solar energy system with vehicle to home option for Newfoundland conditions

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23847099

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 112023003204

Country of ref document: DE

WWP Wipo information: published in national office

Ref document number: 112023003204

Country of ref document: DE