WO2022216180A1 - Mobile device for rapidly charging an electric vehicle - Google Patents

Mobile device for rapidly charging an electric vehicle Download PDF

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Publication number
WO2022216180A1
WO2022216180A1 PCT/RU2022/050106 RU2022050106W WO2022216180A1 WO 2022216180 A1 WO2022216180 A1 WO 2022216180A1 RU 2022050106 W RU2022050106 W RU 2022050106W WO 2022216180 A1 WO2022216180 A1 WO 2022216180A1
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Prior art keywords
flywheels
fast charging
charging device
mobile
rotation
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PCT/RU2022/050106
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French (fr)
Russian (ru)
Inventor
Алексей ЗОТОВ
Александр ЛАВРЕНТЬЕВ
Артём ЗОТОВ
Нурбей ГУЛИА
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Алексей ЗОТОВ
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Publication of WO2022216180A1 publication Critical patent/WO2022216180A1/en

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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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/56—Mechanical storage means, e.g. fly wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/14—Vehicles adapted to transport, to carry or to comprise special loads or objects the object being a workshop for servicing, for maintenance, or for carrying workmen during work
    • 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

Definitions

  • the invention relates to the fields of energy and transport and is intended for fast charging of electric accumulators of electric vehicles located at a distance from stationary power supplies.
  • Stationary stations for charging an electric vehicle battery are known, containing a low-power current source, for example, solar panels, an energy storage device connected to a current source on one side and intended for connection to an electric vehicle battery on the other (application US20120313568, A1, 2012).
  • This device is taken as analogue.
  • the disadvantage of the analogue is the inability to charge electric transport, located at a distance from the stationary point.
  • a device for a mobile charging station with flywheels is known, described in patent CN111439154A.
  • the device contains a vehicle, a power source made in the form of kinetic energy storage devices, a power conversion control unit, and other components.
  • This device is taken as a prototype.
  • the disadvantage of the prototype is the lack of solutions to reduce gyroscopic loads from rotating flywheels, which can seriously affect the stability and safety of the vehicle as part of a mobile charging station.
  • the objective of the invention is to ensure that gyroscopic moments from rotating flywheels (in this application - superflywheels) do not affect the vehicle of a mobile fast charging device.
  • This vehicle is usually a car with a loading platform carrying flywheels - kinetic energy storage devices. Due to the fact that the energy accumulated there is large enough, the angular momentum of all the flywheels of the accumulators is quite high and can have a strong gyroscopic effect on the vehicle of the mobile device, which can make fairly fast angular movements - turns, ups and downs, lateral vibrations, which will be strong affect the stability of the vehicle and can easily lead to an accident. The danger of such an accident is greatly aggravated by the presence of a sufficiently large number of rapidly rotating flywheels, which are quite dangerous if they are damaged.
  • a mobile device for fast charging of electric vehicles including a vehicle on board of which there are: a power supply with a flywheel energy storage system, control systems with voltage and current converters, characterized in that the energy storage system includes an even number of flywheels, located on a single frame, with the same moments of inertia and with parallel axes of rotation, half of which rotate in the direction opposite to the other half.
  • the next difference is that with an even number of frames, the flywheels located on the first half of the frames rotate in the direction opposite to the rotation of the flywheels located on the second half of the frames.
  • flywheel storage system is made on the basis of belt break safe super flywheels.
  • the last difference is that the axes of rotation of the flywheels are horizontal.
  • FIG. 1 shows a three-dimensional model of a mobile fast charging electric vehicle.
  • FIG. 2 - 4 shows the schemes of rotation of flywheels in a single section
  • FIG. 5 shows a diagram of the rotation of flywheels in a two-section design
  • the mobile fast charging device for electric transport (figure 1 - figure 5) consists of a vehicle 1 on board, which has a power source, with even groups of kinetic energy storage devices 2 and reversible electric machines 3, mounted on a common frame 4 using elastic supports 5.
  • the common frame 4 consists of one or more an even number of sections 6.
  • Reversible electric machines 3 kinetic energy accumulators 2 are connected to the control system 9.
  • the kinetic energy accumulators 2 consist of flywheels (in this case - tape explosion-proof super flywheels) 10 with the same moments of inertia in all horizontal 7 and vertical 8 rows of each section 6.
  • the vehicle 1 should easily move between stationary sources of electricity, for example, powerful transformer substations and arbitrarily located and in need of charging electric vehicles, for example, electric cars, electric buses, etc.
  • Flywheels 10, kinetic energy storage 2, using reversible electric machines 3 in engine mode untwist on the axes of rotation, acquiring a kinetic moment that causes gyroscopic loads on the flywheel bearings 10, and then on the elastic supports 5 on the common frame 4.
  • the direction of the gyroscopic loads depends on the direction of rotation of the flywheel 10.
  • the resulting gyroscopic loads very large given the dimensions and rotational speeds of the flywheel 10, can seriously affect the stability of the vehicle 1 and even cause it to roll over during turns and sharp maneuvers.
  • FIG. 2 - fig. 4 shows different directions of rotation of the flywheels 10 on their axes located on the same section 6, and in FIG. 5 shows different directions of rotation of the flywheels 10, located in different sections 6, rigidly connected to each other on a common frame 4.
  • the control system 9 serves to control the rotational speeds of the flywheels 10 and the reception / return of energy between the kinetic accumulators 2 and the network or the electric transport being charged.

Abstract

The aim of the invention is to obviate the effect of gyroscopic torque from rotating flywheels on a transportation means for a mobile rapid charge device. Said transportation means is typically a motor vehicle with a load bed for carrying kinetic energy accumulating flywheels. Given that the energy accumulated is quite significant, the angular momentum of all of the accumulating flywheels is quite high and can exert a significant gyroscopic effect on a transportation means for a mobile device which can make quite fast angular movements such as turns, ascents/descents and transverse oscillations, which will significantly affect the stability of the transportation means and can easily lead to an accident. All of this necessitates significantly reducing the gyroscopic loads from rotating flywheels on a transportation means for a mobile device to the point of almost completely obviating such loads.

Description

Мобильное устройство быстрой зарядки электротранспорта Mobile fast charging device for electric vehicles
Область техники Technical field
Изобретение относится к областям энергетики и транспорта и предназначено для быстрой зарядки электроаккумуляторов электротранспорта, находящегося на удалении от стационарных источников электропитания. The invention relates to the fields of energy and transport and is intended for fast charging of electric accumulators of electric vehicles located at a distance from stationary power supplies.
Уровень техники State of the art
Известны стационарные станции для зарядки аккумулятора электромобиля, содержащее источник тока малой мощности, например солнечные панели, накопитель энергии, с одной стороны соединенный с источником тока, а с другой - предназначенный для соединения с аккумулятором электромобиля (заявка US20120313568, А1, 2012). Это устройство принято за аналог. Недостатком аналога является невозможность осуществить зарядку электротранспорта, находящегося на удалении от стационарного пункта. Stationary stations for charging an electric vehicle battery are known, containing a low-power current source, for example, solar panels, an energy storage device connected to a current source on one side and intended for connection to an electric vehicle battery on the other (application US20120313568, A1, 2012). This device is taken as analogue. The disadvantage of the analogue is the inability to charge electric transport, located at a distance from the stationary point.
Известно устройство мобильной зарядной станции с маховиками, описанное в патенте CN111439154A. Устройство содержит транспортное средство, источник питания, выполненный в виде кинетических накопителей энергии, блок управления преобразованием мощности, и др. компоненты. Это устройство принято за прототип. Недостатком прототипа является отсутствие решений по снижению гироскопических нагрузок от вращающихся маховиков, могущих серьезно повлиять на устойчивость и безопасность движения транспортного средства в составе мобильной зарядной станции. A device for a mobile charging station with flywheels is known, described in patent CN111439154A. The device contains a vehicle, a power source made in the form of kinetic energy storage devices, a power conversion control unit, and other components. This device is taken as a prototype. The disadvantage of the prototype is the lack of solutions to reduce gyroscopic loads from rotating flywheels, which can seriously affect the stability and safety of the vehicle as part of a mobile charging station.
Задача изобретения - обеспечить отсутствие воздействия гироскопических моментов от вращающихся маховиков (в данной заявке - супермаховиков) на транспортное средство мобильного устройства быстрой зарядки. Это транспортное средство обычно представляет собой автомобиль с грузовой платформой, несущей маховики - накопители кинетической энергии. Ввиду того, что накопленная там энергия достаточна велика, момент количества движения всех маховиков накопителей достаточно высок и может оказать сильное гироскопическое воздействие на транспортное средство мобильного устройства, которое может совершать достаточно быстрые угловые перемещения - повороты, подъемы-спуски, боковые колебания, что будет сильно влиять на устойчивость транспортного средства и легко может привести к его аварии. Опасность такой аварии сильно усугубляются наличием достаточно большого количества быстровращающихся маховиков, достаточно опасных при их повреждениях. The objective of the invention is to ensure that gyroscopic moments from rotating flywheels (in this application - superflywheels) do not affect the vehicle of a mobile fast charging device. This vehicle is usually a car with a loading platform carrying flywheels - kinetic energy storage devices. Due to the fact that the energy accumulated there is large enough, the angular momentum of all the flywheels of the accumulators is quite high and can have a strong gyroscopic effect on the vehicle of the mobile device, which can make fairly fast angular movements - turns, ups and downs, lateral vibrations, which will be strong affect the stability of the vehicle and can easily lead to an accident. The danger of such an accident is greatly aggravated by the presence of a sufficiently large number of rapidly rotating flywheels, which are quite dangerous if they are damaged.
Все это требует сильного уменьшения вплоть почти до отсутствия гироскопических нагрузок от вращающихся маховиков на транспортное средство мобильного устройства. Решению этой задачи и посвящена данная заявка на изобретение. All this requires a strong reduction to almost no gyroscopic loads from rotating flywheels on the vehicle of the mobile device. This application is devoted to the solution of this problem.
Техническая задача решается тем, что предложено мобильное устройство быстрой зарядки электротранспорта, включающее транспортное средство, на борту которого расположены: источник электропитания с маховичной системой накопления энергии, системы управления с преобразователями напряжения и тока, характеризующиеся тем, что система накопления энергии включает четное количество маховиков, расположенных на единой раме, с одинаковыми моментами инерции и с параллельно расположенными осями вращения, половина из которых вращаются в сторону противоположную другой половине. The technical problem is solved by the fact that a mobile device for fast charging of electric vehicles is proposed, including a vehicle on board of which there are: a power supply with a flywheel energy storage system, control systems with voltage and current converters, characterized in that the energy storage system includes an even number of flywheels, located on a single frame, with the same moments of inertia and with parallel axes of rotation, half of which rotate in the direction opposite to the other half.
Следующим отличием является то, что при четном количестве рам, маховики, расположенные на первой половине рам вращаются в сторону противоположную вращению маховиков, расположенных на второй половине рам. The next difference is that with an even number of frames, the flywheels located on the first half of the frames rotate in the direction opposite to the rotation of the flywheels located on the second half of the frames.
Другим отличием является то, что маховики накопителей выполнены вращающимися в разные стороны с синхронными частотами вращения. Еще одним отличием является то, что оси вращения маховиков выполнены с одинаковым направлением и с различными расположениями в пространстве.Another difference is that the drive flywheels are made rotating in different directions with synchronous speeds. Another difference is that the axes of rotation of the flywheels are made with the same direction and with different locations in space.
Другим отличием является то, что число маховиков, вращающихся в разные стороны одинаково. Another difference is that the number of flywheels rotating in different directions is the same.
Следующим отличием является то, что введены общая рама для пар маховиков, вращающихся в разные стороны и упругие опоры с равной жесткостью, связывающие маховичные накопители с вышеупомянутой общей рамой. The next difference is that a common frame has been introduced for pairs of flywheels rotating in different directions and elastic supports with equal rigidity connecting the flywheel accumulators with the aforementioned common frame.
Другим отличием является то, что маховичная система накопления выполнена на основе ленточных разрыво безопасных супермаховиков. Another difference is that the flywheel storage system is made on the basis of belt break safe super flywheels.
Последним отличием является то, что оси вращения маховиков расположены горизонтально. The last difference is that the axes of rotation of the flywheels are horizontal.
Краткое описание изображений Brief description of images
На фиг. 1 изображена трехмерная модель мобильного транспортного средства быстрой зарядки электротранспорта. In FIG. 1 shows a three-dimensional model of a mobile fast charging electric vehicle.
На фиг. 2 - 4 изображены схемы вращения маховиков в единичной секцииIn FIG. 2 - 4 shows the schemes of rotation of flywheels in a single section
На фиг. 5 изображена схема вращения маховиков в двухсекционном исполнении In FIG. 5 shows a diagram of the rotation of flywheels in a two-section design
Раскрытие изобретения Disclosure of invention
Мобильное устройство быстрой зарядки электротранспорта (фиг.1 - фиг.5) состоит из транспортного средства 1 на борту, которого расположен источник электропитания, с четными группами накопителей кинетической энергии 2 и обратимыми электромашинами 3, закрепленных на общей раме 4 с помощью упругих опор 5. Общая рама 4 состоит из одной или нескольких з четного числа секций 6. На каждой секции 6 расположены накопители кинетической энергии 2, образующие четные горизонтальные ряды 7 и вертикальные ряды 8. Обратимые электромашины 3 накопителя кинетической энергии 2 связаны с системой управления 9. Накопители кинетической энергии 2 состоят из маховиков (в данном случае - ленточных разрывобезопасных супермаховиков) 10 с одинаковыми моментами инерции во всех горизонтальных 7 и вертикальных 8 рядах каждой секции 6. А суммарные моменты инерции маховиков каждой из секций 6 равны между собой. Все маховики 10 вращаются с одинаковой угловой скоростью. Энергия с маховиков 10 с помощью обратимых электромашин 3 и системы управления 9 передается по кабелю 11 на зарядно/разрядный разъем 12, подключаемый к заряжаемому электротранспорту или к электросети для зарядки накопителей энергии 2. The mobile fast charging device for electric transport (figure 1 - figure 5) consists of a vehicle 1 on board, which has a power source, with even groups of kinetic energy storage devices 2 and reversible electric machines 3, mounted on a common frame 4 using elastic supports 5. The common frame 4 consists of one or more an even number of sections 6. On each section 6 there are kinetic energy accumulators 2, forming even horizontal rows 7 and vertical rows 8. Reversible electric machines 3 kinetic energy accumulators 2 are connected to the control system 9. The kinetic energy accumulators 2 consist of flywheels (in this case - tape explosion-proof super flywheels) 10 with the same moments of inertia in all horizontal 7 and vertical 8 rows of each section 6. And the total moments of inertia of the flywheels of each of the sections 6 are equal to each other. All flywheels 10 rotate at the same angular speed. The energy from the flywheels 10 with the help of reversible electric machines 3 and the control system 9 is transmitted via cable 11 to the charge/discharge connector 12, which is connected to the electric vehicle being charged or to the mains for charging energy storage devices 2.
Работа устройства Device operation
Транспортное средство 1 должно легко перемещаться между стационарными источниками электроэнергии, например, мощными трансформаторными подстанциями и произвольно расположенными и нуждающимися в зарядке электротранспортом, например, электромобилями, электробусами и пр.. Маховики 10, кинетического накопителя энергии 2, с помощью обратимых электромашин 3 в режиме двигателя, раскручиваются на осях вращения, приобретая кинетический момент, который вызывает гироскопические нагрузки на подшипники маховика 10, а далее на упругие опоры 5 на общей раме 4. Направление гироскопических нагрузок зависит от направления вращения маховика 10. При угловом перемещении транспортного средства 1 возникающие гироскопические нагрузки, весьма большие при данных размерах и частотах вращения маховика 10, могут серьезно на устойчивость транспортного средства 1 и даже вызвать его опрокидывание при поворотах и резких маневрах. Для предотвращения действия гироскопических нагрузок на транспортное средство 1 можно половину всех маховиков вращать в одну сторону, а оставшуюся половину - в другую сторону. Тогда сумма гироскопических моментов, действующих на транспортное средство 1 теоретически будет равна нулю, при одинаковых размерах и массах (моментах инерции) и частотах вращения маховиков 10. При этом для осуществления этого общее число кинетических накопителей энергии 2 должно быть чётным. На фиг. 2 - фиг. 4 изображены различные направления вращения маховиков 10 на своих осях, расположенных на одной секции 6, а на фиг. 5 изображены различные направления вращения маховиков 10, расположенных в разных секциях 6, жестко связанных между собой на общей раме 4. Система управления 9 служит для контроля частот вращения маховиков 10 и приема/отдачи энергии между кинетическими накопителями 2 и сетью или заряжаемым электротранспортом. The vehicle 1 should easily move between stationary sources of electricity, for example, powerful transformer substations and arbitrarily located and in need of charging electric vehicles, for example, electric cars, electric buses, etc. Flywheels 10, kinetic energy storage 2, using reversible electric machines 3 in engine mode , untwist on the axes of rotation, acquiring a kinetic moment that causes gyroscopic loads on the flywheel bearings 10, and then on the elastic supports 5 on the common frame 4. The direction of the gyroscopic loads depends on the direction of rotation of the flywheel 10. When the vehicle 1 moves angularly, the resulting gyroscopic loads, very large given the dimensions and rotational speeds of the flywheel 10, can seriously affect the stability of the vehicle 1 and even cause it to roll over during turns and sharp maneuvers. To prevent the action of gyroscopic loads on the vehicle 1, it is possible to rotate half of all flywheels in one direction, and the remaining half in the other direction. Then the sum gyroscopic moments acting on the vehicle 1 will theoretically be equal to zero, with the same dimensions and masses (moments of inertia) and rotational speeds of the flywheels 10. Moreover, to implement this, the total number of kinetic energy storage devices 2 must be even. In FIG. 2 - fig. 4 shows different directions of rotation of the flywheels 10 on their axes located on the same section 6, and in FIG. 5 shows different directions of rotation of the flywheels 10, located in different sections 6, rigidly connected to each other on a common frame 4. The control system 9 serves to control the rotational speeds of the flywheels 10 and the reception / return of energy between the kinetic accumulators 2 and the network or the electric transport being charged.

Claims

Формула изобретения Claim
1. Мобильное устройство быстрой зарядки электротранспорта, включающее транспортное средство, на борту которого расположены: источник электропитания с маховичной системой накопления энергии, системы управления с преобразователями напряжения и тока, отличающееся тем, что система накопления энергии включает четное количество маховиков, расположенных на единой раме, с одинаковыми моментами инерции и с параллельно расположенными осями вращения, половина из которых вращаются в сторону противоположную другой половине. 1. A mobile fast charging device for electric transport, including a vehicle on board of which there are: a power supply with a flywheel energy storage system, control systems with voltage and current converters, characterized in that the energy storage system includes an even number of flywheels located on a single frame, with the same moments of inertia and with parallel axes of rotation, half of which rotate in the opposite direction to the other half.
2. Мобильное устройство быстрой зарядки электротранспорта по п.1, отличающееся тем, что при четном количестве рам, маховики, расположенные на первой половине рам вращаются в сторону противоположную вращению маховиков, расположенных на второй половине рам. 2. Mobile fast charging device for electric transport according to claim 1, characterized in that with an even number of frames, the flywheels located on the first half of the frames rotate in the direction opposite to the rotation of the flywheels located on the second half of the frames.
3. Мобильное устройство быстрой зарядки электротранспорта по п.1, отличающееся тем, что маховики накопителей выполнены вращающимися в разные стороны с синхронными частотами вращения. 3. Mobile fast charging device for electric vehicles according to claim 1, characterized in that the flywheels of the drives are made rotating in different directions with synchronous speeds.
4. Мобильное устройство быстрой зарядки электротранспорта по п.1, отличающееся тем, что оси вращения маховиков выполнены с одинаковым направлением и с различными расположениями в пространстве. 4. Mobile fast charging device for electric vehicles according to claim 1, characterized in that the axes of rotation of the flywheels are made with the same direction and with different locations in space.
5. Мобильное устройство быстрой зарядки электротранспорта по п.1, отличающееся тем, что число маховиков, вращающихся в разные стороны одинаково. 5. Mobile fast charging device for electric vehicles according to claim 1, characterized in that the number of flywheels rotating in different directions is the same.
6. Мобильное устройство быстрой зарядки электротранспорта по п.1, отличающееся тем, что введены общая рама для пар маховиков, вращающихся в разные стороны и упругие опоры с равной жесткостью, связывающие маховичные накопители с вышеупомянутой общей рамой. 6. The mobile fast charging device for electric transport according to claim 1, characterized in that a common frame for pairs of flywheels rotating in different directions and elastic supports with equal rigidity connecting the flywheel drives with the above common frame are introduced.
7. Мобильное устройство быстрой зарядки электротранспорта по п.1, отличающееся тем, что маховичная система накопления выполнена на основе ленточных разрывобезопасных супермаховиков. 7. Mobile device for fast charging of electric vehicles according to claim 1, characterized in that the flywheel accumulation system is based on belt-type explosion-proof super flywheels.
8. Мобильное устройство быстрой зарядки электротранспорта по п.1, отличающееся тем, что оси вращения маховиков расположены горизонтально. 8. Mobile fast charging device for electric vehicles according to claim 1, characterized in that the axes of rotation of the flywheels are located horizontally.
PCT/RU2022/050106 2021-04-07 2022-03-30 Mobile device for rapidly charging an electric vehicle WO2022216180A1 (en)

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US20200189404A1 (en) * 2017-05-05 2020-06-18 Siemens Aktiengesellschaft Electric charging system and method
CN111439154A (en) * 2020-05-12 2020-07-24 大连亨利科技有限公司 Flywheel energy storage removes car that fills soon
CN211655822U (en) * 2020-04-03 2020-10-09 大连亨利科技有限公司 Flywheel energy storage dilatation system under charging station constant power condition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190351781A1 (en) * 2016-10-30 2019-11-21 Chakratec Ltd. System and Method for a Station Providing Grid Support
US20200189404A1 (en) * 2017-05-05 2020-06-18 Siemens Aktiengesellschaft Electric charging system and method
CN110171346A (en) * 2019-06-27 2019-08-27 成都理工大学 A kind of mobile hydrogen fuel flywheel charging vehicle suitable for electric vehicle rapid charging
CN211655822U (en) * 2020-04-03 2020-10-09 大连亨利科技有限公司 Flywheel energy storage dilatation system under charging station constant power condition
CN111439154A (en) * 2020-05-12 2020-07-24 大连亨利科技有限公司 Flywheel energy storage removes car that fills soon

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