DE102009042241A1 - 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 - Google Patents

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 Download PDF

Info

Publication number
DE102009042241A1
DE102009042241A1 DE102009042241A DE102009042241A DE102009042241A1 DE 102009042241 A1 DE102009042241 A1 DE 102009042241A1 DE 102009042241 A DE102009042241 A DE 102009042241A DE 102009042241 A DE102009042241 A DE 102009042241A DE 102009042241 A1 DE102009042241 A1 DE 102009042241A1
Authority
DE
Germany
Prior art keywords
solar
charging station
power
charging
fed
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.)
Withdrawn
Application number
DE102009042241A
Other languages
German (de)
Inventor
Kurt Aberle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to DE102009042241A priority Critical patent/DE102009042241A1/en
Publication of DE102009042241A1 publication Critical patent/DE102009042241A1/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • 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
    • B60L53/30—Constructional details of charging stations
    • 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
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/20—Systems characterised by their energy storage means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The charging station (1) has a solar module (2) and a charging regulator together forming a unit. Chargeable, removable batteries (5) in an electric vehicle are removed in the charging station. The charging station is fed with solar power and receives additional power from an electrical power network during less solar radiation. The solar power is fed over an electric meter in the power network. A solar generator tracks the sun. The charging station is transported to any location. The batteries are connected in series to produce same voltage for charging the vehicle.

Description

Aufgabe der ErfindungObject of the invention

Zusätzlich zu den umweltfreundlichen, batteriebetriebenen Fahrzeugen einen weiteren Beitrag zu leisten, um weniger Großkraftwerke und damit weniger CO2 zu erzeugen.In addition to the environmentally friendly, battery-powered vehicles to make another contribution to generate less large power plants and thus less CO2.

Außerdem den Menschen, die unabhängig sein wollen, die Möglichkeit zu geben, ihre eigene „Elektro-Tankstelle” erwerben oder bauen zu können.In addition, to give people who want to be independent the opportunity to buy or build their own "electric petrol station".

Stand der TechnikState of the art

Es sind bisher nur Aufladestationen bekannt, die aus dem elektrischen Stromnetz gespeist werden.There are so far only charging stations known to be fed from the electrical grid.

Beschreibung der ErfindungDescription of the invention

Die Erfindung besteht aus einer bestimmten Anzahl von Batterien als Grundausrüstung. Die Anzahl kann so gewählt werden, dass sie in Reihe geschaltet, die gleiche Spannung ergibt, die beim Laden der batteriebetriebenen Fahrzeuge üblicherweise benötigt wird.The invention consists of a certain number of batteries as basic equipment. The number can be chosen to be connected in series, giving the same voltage that is typically required when charging the battery-powered vehicles.

Außerdem besitzt die Station einen Laderegler mit Überlade- u. Tiefentladeschutz in bekannter Weise.In addition, the station has a charge controller with Überlade- u. Deep discharge protection in a known manner.

Des weiteren einen Stecker, der in bekannter Weise in die Steckdose des Elektrofahrzeuges passt. Zwischen dem Stecker und der Aufladestation muss ein Gleichstromschalter angeordnet werden, der nach dem Verbinden des Steckers mit der Steckdose eingeschaltet wird, da die Station zweckmäßigerweise mit Gleichstrom betrieben wird.Furthermore, a plug that fits in a known manner in the socket of the electric vehicle. Between the plug and the charging station, a DC switch must be placed, which is switched on after connecting the plug to the socket, since the station is suitably operated with direct current.

Vorteil der Anlage ist es, dass der Solarstrom nicht wie der Netzstrom in Gleichstrom umgewandelt werden muss, das macht den Laderegler einfacher und billiger.The advantage of the system is that the solar power does not have to be converted into direct current like the mains power, which makes the charge controller simpler and cheaper.

Die Strings der Solarmodule können so ausgelegt werden, dass die Stringspannung der Höhe der in Reihe geschalteten Batterien entspricht, das vereinfacht die Einspeiseregelung, was ein weiterer Vorteil der Anlage gegenüber der wechselstromgespeisten Anlage bedeutet.The strings of the solar modules can be designed so that the string voltage corresponds to the level of the series-connected batteries, which simplifies the feed-in control, which means a further advantage of the system compared to the AC-powered system.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
ist die Ladestationis the charging station
22
sind die Solarmoduleare the solar modules
33
sind die Stecker für das batteriebetriebene Fahrzeugare the plugs for the battery powered vehicle
44
ist der Stromzähler für die Netzeinspeisung bei Strom-Überproduktionis the electricity meter for grid feed-in in the event of over-production of electricity
55
Austauschbare, aufgeladene ErsatzbatterienReplaceable, charged replacement batteries
66
ist die drehbare Säule bei Sonnennachführung.is the rotatable column at Sonnennachführung.

Claims (5)

Solarbetriebene Aufladestation für Elektrofahrzeuge, dadurch gekennzeichnet, dass die Ladestation mit Solarstrom gespeist wird und sie nur bei zu wenig Sonneneinstrahlung zusätzlich Strom aus dem Netz bekommt.Solar powered charging station for electric vehicles, characterized in that the charging station is powered by solar power and they only get too little power from the grid power. Solarbetriebene Aufladestation für Elektrofahrzeuge wie unter 1, jedoch dadurch gekennzeichnet, dass die Ladestation und die Solarmodule einschließlich der Laderegelung zusammen gehören und eine Einheit bilden.Solar powered charging station for electric vehicles as in 1, but characterized in that the charging station and the solar modules including the charge control belong together and form a unit. Solarbetriebene Aufladestation für Elektrofahrzeuge wie unter Anspruch 1 u. 2 jedoch dadurch gekennzeichnet, dass sich in der Aufladestation zusätzlich aufgeladene, austauschbare Batterien befinden, welche mit denen im Fahrzeug befindlichen, leeren Batterien getauscht werden können.Solar powered charging station for electric vehicles as claimed in claim 1 u. 2, however, characterized in that there are additionally charged, replaceable batteries in the charging station, which can be exchanged with those in the vehicle, empty batteries. Solarbetriebene Aufladestation für Elektrofahrzeuge wie unter 1, 2, 3, jedoch dadurch gekennzeichnet, dass der nichtbenötigte Solarstrom über einen Zähler in das Stromnetz des entsprechenden EVU's eingespeist werden.Solar powered charging station for electric vehicles as under 1, 2, 3, but characterized in that the unneeded solar power is fed via a meter in the power grid of the corresponding utility company. Solarbetriebene Aufladestation für Elektrofahrzeuge, wie unter Anspruch 1, 2, 3 u. 4 jedoch dadurch gekennzeichnet, dass der Solargenerator der Sonne in bekannter Weise nachgeführt werden kann und dass die Elektrische Aufladestation eine Mobilität besitzt und an jeden beliebigen Ort transportiert werden kann.Solar powered charging station for electric vehicles, as under claim 1, 2, 3 u. 4, however, characterized in that the solar generator of the sun can be tracked in a known manner and that the electric charging station has a mobility and can be transported to any location.
DE102009042241A 2009-09-18 2009-09-18 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 Withdrawn DE102009042241A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102009042241A DE102009042241A1 (en) 2009-09-18 2009-09-18 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009042241A DE102009042241A1 (en) 2009-09-18 2009-09-18 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

Publications (1)

Publication Number Publication Date
DE102009042241A1 true DE102009042241A1 (en) 2011-03-24

Family

ID=43603470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009042241A Withdrawn DE102009042241A1 (en) 2009-09-18 2009-09-18 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

Country Status (1)

Country Link
DE (1) DE102009042241A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102910090A (en) * 2012-09-29 2013-02-06 江苏中辆科技有限公司 Combined intelligent power supply system for urban rail buses
WO2013034422A3 (en) * 2011-08-17 2013-07-18 Belenos Clean Power Holding Ag Method of managing a facility for producing and storing renewable energy
CN105024635A (en) * 2015-08-21 2015-11-04 方新刚 Solar electric power providing device with service life being prolonged
CN105099345A (en) * 2015-08-21 2015-11-25 方新刚 Solar energy power supply device adopting chain transmission
CN105141229A (en) * 2015-08-21 2015-12-09 方新刚 Portable solar power supply device
CN105680502A (en) * 2015-11-18 2016-06-15 辽宁立洲能源科技有限公司 Solar power generation grid-connected charging system
EP3381736A1 (en) * 2017-03-28 2018-10-03 Chargery GmbH Mobile charging unit powered by exchangeable batteries
WO2024025493A1 (en) * 2022-07-25 2024-02-01 İstanbul Geli̇şi̇m Üni̇versi̇tesi̇ On-unit solar charging system for electric passenger vehicles

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013034422A3 (en) * 2011-08-17 2013-07-18 Belenos Clean Power Holding Ag Method of managing a facility for producing and storing renewable energy
CN102910090A (en) * 2012-09-29 2013-02-06 江苏中辆科技有限公司 Combined intelligent power supply system for urban rail buses
CN102910090B (en) * 2012-09-29 2015-02-11 江苏中辆科技有限公司 Combined intelligent power supply system for urban rail buses
CN105024635A (en) * 2015-08-21 2015-11-04 方新刚 Solar electric power providing device with service life being prolonged
CN105099345A (en) * 2015-08-21 2015-11-25 方新刚 Solar energy power supply device adopting chain transmission
CN105141229A (en) * 2015-08-21 2015-12-09 方新刚 Portable solar power supply device
CN105099345B (en) * 2015-08-21 2016-07-06 国网山东省电力公司金乡县供电公司 The chaindriven solar electric power feedway of a kind of use
CN105680502A (en) * 2015-11-18 2016-06-15 辽宁立洲能源科技有限公司 Solar power generation grid-connected charging system
EP3381736A1 (en) * 2017-03-28 2018-10-03 Chargery GmbH Mobile charging unit powered by exchangeable batteries
DE102017205232A1 (en) * 2017-03-28 2018-10-04 Chargery GmbH Mobile alternating-accumulator-operated charging station
WO2024025493A1 (en) * 2022-07-25 2024-02-01 İstanbul Geli̇şi̇m Üni̇versi̇tesi̇ On-unit solar charging system for electric passenger vehicles

Similar Documents

Publication Publication Date Title
DE102009042241A1 (en) 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
EP2319725B1 (en) Central inverter station
JP2018509872A5 (en)
DE20217730U1 (en) Power supply and charging system for a bicycle
CN104577464A (en) Modular combination socket
Farooq et al. Smart DC microgrids: Modeling and power flow analysis of a DC Microgrid for off-grid and weak-grid connected communities
DE202008016967U1 (en) Control unit for energy flow management of power consumption and supply to power grids
CN104377800A (en) Clean-environment-protecting-power-supply electric car charging station system
DE102010014146A1 (en) Method for voltage supply of alternate current voltage-consumer or for feeding electric power into a public power supply or mains supply, involves providing connection to public power supply and power inverter
DE202023105566U1 (en) Plug-in solar device
CN209761313U (en) Power maintenance ladder
CN103368091A (en) Ground lead and vehicle for loading safety tools and devices
AT514505B1 (en) Energy storage system
DE202016000172U1 (en) Means of transport with integrated electric energy generator, charger
CN202997587U (en) Intelligent micro-network distributed power supply
CN204012742U (en) A kind of batteries field repair device
CN205407011U (en) High -voltage electrical is with box control by temperature change energy storage station
DE102015213029A1 (en) Supply system, motor vehicle and method for providing electrical energy
CN205646846U (en) Movable type power source
DE29909348U1 (en) Portable 12 VDC / 230 VAC battery energy storage device with integrated inverter and recharge control device for solar and wind generators
CN106132757B (en) Can system on filling for electric car website
DE102013005919A1 (en) Device, arrangement and method of an energy storage system for influenceable recording, storage and delivery of electrical energy, for installation in systems in public space
DE102011121250A1 (en) Method of operating charge storage device of electric car, involves setting primary charging direct current (DC) and secondary charging DC so as to be adjusted in dependence on total charging current of charge storage device
CN207104872U (en) A kind of portable storage case of substation equipment maintenance and repair work high above the ground
EP3248826A1 (en) System for supplying a consumer unit with network voltage

Legal Events

Date Code Title Description
8122 Nonbinding interest in granting licences declared
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20120403