WO2022024553A1 - Dispositif d'alimentation électrique, section de colonne montante et système d'alimentation électrique - Google Patents

Dispositif d'alimentation électrique, section de colonne montante et système d'alimentation électrique Download PDF

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Publication number
WO2022024553A1
WO2022024553A1 PCT/JP2021/021677 JP2021021677W WO2022024553A1 WO 2022024553 A1 WO2022024553 A1 WO 2022024553A1 JP 2021021677 W JP2021021677 W JP 2021021677W WO 2022024553 A1 WO2022024553 A1 WO 2022024553A1
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WO
WIPO (PCT)
Prior art keywords
power
storage unit
power supply
fixed
generation device
Prior art date
Application number
PCT/JP2021/021677
Other languages
English (en)
Japanese (ja)
Inventor
豊嗣 近藤
Original Assignee
株式会社辰巳菱機
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 PCT/JP2021/019902 external-priority patent/WO2022024527A1/fr
Application filed by 株式会社辰巳菱機 filed Critical 株式会社辰巳菱機
Priority to JP2021565730A priority Critical patent/JP7105015B2/ja
Publication of WO2022024553A1 publication Critical patent/WO2022024553A1/fr

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Classifications

    • 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
    • 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
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

Definitions

  • the present invention relates to a power supply device and the like.
  • Patent Document 1 a charging / discharging device (power supply device) for an electric vehicle has been proposed, which stores electric power and supplies the stored electric power to an electric vehicle or the like.
  • an object of the present invention is to provide a power supply device or the like capable of maintaining a power supply even in the event of a disaster or the like.
  • the power supply device includes a first power generation device that generates power based on natural energy, a control device that receives power supply from the first power generation device, and power supply from a commercial power source via a power receiving device. It is fixed at the position of, and includes a fixed power storage unit that stores electric power from the first power generation device and electric power from a commercial power source via a power receiving device via a control device.
  • the first power generation device, the control device, and the fixed power storage unit are arranged at least higher than the power receiving device.
  • a control device or the like is installed at a position higher than the power receiving device. As a result, even when the power receiving device is submerged and the power supply from the commercial power source is cut off, the control device and the like can be maintained in a state where the power can be supplied without being submerged.
  • the power supply further comprises a base used for installing the control device and the fixed power storage unit at a position above a predetermined height from the ground.
  • the predetermined height is a value larger than the inundation depth assumed in the hazard map of the area including the base portion.
  • the height at which the control device is installed (predetermined height) is set to a value larger than the inundation depth assumed by the hazard map, the base will be covered unless an unexpected disaster occurs on the hazard map. It is possible to avoid submersion of the control device installed above.
  • the power supply device includes a load that receives power from at least one of a first power generation device, a fixed storage unit, and a commercial power source via a control device, and a water level from the ground in an area including a base portion. Further, a measuring unit for measuring at least one of the distance between the fixed power storage unit and the water surface of the control device is provided. Based on the information obtained by the measuring unit, the control device cuts off the connection with the power receiving device and cuts off the power supply to the lower position of the load.
  • the power supply device is attached to the holding part and the holding part in a detachable state, and stores the power from the first power generation device and the power from the commercial power source via the power receiving device and the control device.
  • the power supplied from the portable power storage unit including the portable power storage device and the first power generation device is less than the first power threshold, the charge rate of the fixed power storage unit is lower than the first charge rate threshold, and /
  • power is generated based on the predetermined fuel.
  • a second power generation device that supplies electric power to at least one of the fixed power storage unit and the portable power storage unit via a control device is further provided.
  • the holding unit of the portable power storage unit and the second power generation device are installed on the base unit.
  • the fixed power storage unit can supply electric power to a vehicle such as a plug-in hybrid car that directly charges the battery of the vehicle via a cable.
  • the portable power storage unit can supply electric power to a vehicle using a removable portable battery by exchanging and receiving a portable power storage device. Further, by providing both the fixed power storage unit and the portable power storage unit, it is possible to store a large amount of electric power as compared with the form in which only one is provided.
  • the power supply device is used to install at least one of a fixed power storage unit and a second power generation device that generates power based on a predetermined fuel at a position equal to or higher than a predetermined height from the ground. It is further equipped with a base part and a raising part.
  • the predetermined height is a value larger than the inundation depth assumed in the hazard map of the area including the base portion.
  • the base is fixed to the ground.
  • the raising part is installed on the base part.
  • the raised portion has a pillar portion and a flat portion. The pillar portion extends upward from the base portion and supports the flat surface portion.
  • the flat surface portion holds at least one of the fixed power storage unit and the second power generation device.
  • the power supplied from the first power generation device is less than the first power threshold
  • the charge rate of the fixed power storage unit is lower than the first charge rate threshold
  • the power receiving device is used.
  • a second power generation device that supplies power generated based on a predetermined fuel to a fixed power storage unit via a control device when the power from the commercial power source via the second power threshold is less than the second power threshold, and a fixed type.
  • a base portion and a raising portion used for installing at least one of the power storage unit and the second power generation device at a position higher than a predetermined height from the ground are further provided.
  • the predetermined height is a value larger than the inundation depth assumed in the hazard map of the area including the base portion.
  • the base is fixed to the ground.
  • the raising part is installed on the base part.
  • the raised portion has a pillar portion and a flat portion.
  • the pillar portion extends upward from the base portion and supports the flat surface portion.
  • the flat surface portion holds at least one of the fixed power storage unit and the second power generation device.
  • the raising unit in the power supply device includes a power generation device and a fixed power storage unit that is fixed at a predetermined position and stores at least one of the power from the power generation device and the power from the commercial power source via the power receiving device.
  • the power generation device and the fixed power storage unit are arranged at least higher than the power receiving device.
  • the raising part is installed on a base part fixed to the ground.
  • the raising part is installed on the base part.
  • the raised portion has a pillar portion and a flat portion.
  • the pillar portion extends upward from the base portion and supports the flat surface portion.
  • the flat surface portion holds at least one of the power generation device and the fixed storage unit.
  • the pillar portion is configured so that at least one of the power generation device and the fixed storage unit is located at a position equal to or higher than a predetermined height from the ground.
  • the predetermined height is a value larger than the inundation depth assumed in the hazard map of the area including the base portion.
  • the power supply system includes a first power generation device that generates power based on natural energy, a control device that receives power supply from the first power generation device and power supply from a commercial power source via a power receiving device, and a holding unit. It has a portable power storage unit including a portable power storage device that can be attached to the holding unit in a detachable state, and the first power generation device, the control device, and the holding unit of the portable power storage unit are at least larger than the power receiving device. It has a power supply device arranged at a high position, a mobile device side holding unit to which a portable power storage device is attached in a detachable state, and a mobile device side display unit, and is based on the power from the portable power storage device.
  • the portable power storage device attached to the holding unit stores the electric power from the first power generation device and the electric power from the commercial power source via the power receiving device and the control device.
  • the power supply device and the mobile device can communicate with each other.
  • the display unit on the mobile device side displays charging information including the charging status of the portable power storage device attached via the holding unit of the power supply device.
  • Charging information including the charging status of the portable power storage device is displayed on the display unit on the mobile device side of the mobile device using the portable power storage device. This makes it possible for the user of the mobile device to visually recognize a store (power supply device) that handles a portable power storage device that can be purchased or replaced near the mobile device.
  • a plurality of power supply devices are provided.
  • the display unit on the mobile device side displays, as charging information, only the charging status of each of the portable charging units of the plurality of power supply devices that satisfy a predetermined condition.
  • the charging information is an operation for executing at least one of information transmission and calling regarding a reservation for purchase or replacement of a portable power storage device charged by a portable charging unit of a plurality of power supply devices based on the first operation. Including buttons.
  • the display unit on the mobile device side displays the route to the power supply device corresponding to the reservation.
  • the power supply system 1 of the present embodiment includes a first power supply device 10a1 to a third power supply device 10a3, a mobile device 30, and a server 100 (see FIGS. 1 and 2).
  • Each of the first power supply device 10a1, the second power supply device 10a2, and the third power supply device 10a3 includes a first power generation device 11a, a second power generation device 11b, a control device 13, a power receiving device 15, and a fixed power storage unit 17. It has a portable power storage unit 18, a load (first load 19a, second load 19b, third load 19c, fourth load 19d), a measurement unit 20, a communication unit 21, and a base unit 23 (see FIGS. 3 and 4). .
  • first power supply device 10a1 to third power supply device 10a3 are provided, but the number of power supply devices is not limited to three. Further, in the present embodiment, although an example in which one mobile device 30 is provided is shown, a plurality of mobile devices 30 may be provided.
  • the first power generation device 11a is a power generation device that generates power based on natural energy, such as a solar power generation device and a wind power generation device.
  • the first power generation device 11a is always in a state where power can be generated. However, if the first power generation device 11a is a wind power generation device and the wind force received by the first power generation device 11a exceeds a predetermined wind force, the first power generation device 11a is put into a state in which power generation cannot be performed. ..
  • the first power generation device 11a is installed on the rooftop of the building 25 or the like.
  • the electric power obtained by the first power generation device 11a is supplied to the fixed power storage unit 17, the portable power storage unit 18, loads (first load 19a to fourth load 19d), and the like via the control device 13.
  • the second power generation device 11b is a power generation device that generates power based on a predetermined fuel, such as an LP gas generator, a fuel cell, and a hydrogen generator.
  • the second power generation device 11b is put into a state where power can be generated when the power supplied from the first power generation device 11a is not sufficient and the power from the commercial power source is not sufficient.
  • the second power generation device 11b is installed on the base portion 23. However, the second power generation device 11b may be provided inside the building 25 at a height equal to or higher than that of the base portion 23.
  • the control device 13 includes a power conditioner, a distribution board, and the like, and performs switching control of a power supply source and switching control of a power supply destination. Specifically, the control device 13 is connected to the first power generation device 11a, the second power generation device 11b, and the power receiving device 15 on the input side. However, the first power generation device 11a may be directly connected to the portable power storage unit 18 without going through the control device 13. On the output side, the control device 13 includes a fixed power storage unit 17, a portable power storage unit 18, a load (first load 19a, second load 19b, third load 19c, fourth load 19d), measurement unit 20, and communication unit. Connect with 21. The control device 13 is installed on the base portion 23. However, the control device 13 may be provided inside the building 25 at a height equal to or higher than that of the base portion 23.
  • the power P1 supplied from the first power generation device 11a is less than the first power threshold Thp1, and the state of charge R1 of the fixed storage unit 17 is lower than the first charge rate threshold Thr1.
  • the control device 13 and the power receiving device 15 Connect and receive power from a commercial power source.
  • the control device 13 may maintain the connection with the first power generation device 11a or may disconnect the connection with the first power generation device 11a.
  • the charge rate R2 of the portable power storage unit 18 is any of the charge rate R2 of the portable power storage device 18b attached to the holding unit 18a of the portable power storage unit 18, and indicates the lowest value. It shall be.
  • the power P1 supplied from the first power generation device 11a is less than the first power threshold Thp1, and the charge rate R1 of the fixed power storage unit 17 is lower than the first charge rate threshold Thr1 and / or portable.
  • the control device 13 receives the power supply from the second power generation device 11b. In this case, the control device 13 may maintain the connection with the first power generation device 11a or may disconnect the connection with the first power generation device 11a.
  • control device 13 may maintain the connection with the power receiving device 15 or may disconnect the connection with the power receiving device 15. However, if it is determined that the power receiving device 15 is likely to be submerged based on the information from the measuring unit 20, the control device 13 cuts off the connection with the power receiving device 15.
  • the control device 13 is connected to the fixed power storage unit 17. However, when the charge rate R1 of the fixed power storage unit 17 is higher than the first charge rate threshold Thr1 and the power P1 supplied from the first power generation device 11a is higher than the first power threshold Thp1, the fixed type The load (first load 19a to fourth load 19d) and the power can be sufficiently supplied from the first power generation device 11a to the portable power storage unit 18 without using the power stored in the power storage unit 17. Therefore, in such a case, the control device 13 cuts off the connection with the fixed power storage unit 17.
  • the portable power storage unit 18 and the control device 13 are always connected. However, when all the charge rates R2 of the portable power storage device 18b attached to the holding part 18a of the portable power storage unit 18 are higher than the second charge rate threshold Thr2, the control device 13 is the portable power storage unit 18. Cut off the connection with.
  • the control device 13 is connected to a load (first load 19a, second load 19b, third load 19c, fourth load 19d) that has been turned on by a user or the like. However, the control device 13 cuts off the connection for the load in the region determined to be highly likely to be submerged based on the information from the measuring unit 20.
  • the control device 13 is connected to the measurement unit 20 and the communication unit 21.
  • the electric power passing through the control device 13 will be described as alternating current. Therefore, among the first power generation device 11a and the second power generation device 11b, a device for converting power from direct current to alternating current is provided between the device for generating direct current power and the control device 13. Further, between the fixed power storage unit 17 and the control device 13, between the portable power storage unit 18 and the control device 13, and among the loads (first load 19a to fourth load 19d), those driven by direct current and the control device. A device for converting electric power from alternating current to direct current is provided between the 13s.
  • the electric power passing through the control device 13 may be direct current.
  • the power is converted from AC to DC between the power receiving device 15 and the control device 13, and between the device for generating AC power and the control device among the first power generation device 11a and the second power generation device 11b.
  • a device is provided.
  • a device for converting electric power from direct current to alternating current is provided between the one driven by alternating current and the control device 13.
  • the power receiving device 15 receives power supplied from a commercial power source.
  • the electric power from the trademark power source is supplied to the control device 13 via the power receiving device 15.
  • the fixed power storage unit 17 has a power storage device that stores electric power from the first power generation device 11a and the like.
  • the power storage device of the fixed power storage unit 17 is fixed at a predetermined position (base unit 23).
  • the power storage device of the fixed power storage unit 17 may be fixed at a position inside the building 25 and at a height equal to or higher than that of the base unit 23.
  • the fixed power storage unit 17 transfers the stored power via the control device 13 to the portable power storage unit 18 and a load (first load 19a to fourth load). 19d), supply to the measuring unit 20, the communication unit 21, and the like. Further, the fixed power storage unit 17 may be connected to an electric vehicle or the like (not shown) to supply electric power to the electric vehicle. In this case, a charging device is provided between the fixed power storage unit 17 and the electric vehicle.
  • the portable power storage unit 18 includes a holding unit 18a and a portable power storage device 18b.
  • the holding portion 18a holds the portable power storage device 18b in a detachable state.
  • the portable power storage device 18b is a power storage device that stores electric power from the first power generation device 11a and the like.
  • the portable power storage device 18b can be removed from the holding portion 18a, and is attached to another electric device such as a mobile device 30 described later in a detachable state to drive the other electric device.
  • the holding portion 18a of the portable power storage unit 18 is fixed to the base portion 23.
  • the holding portion 18a of the portable power storage unit 18 may be fixed at a position inside the building 25 and at a height equal to or higher than that of the base portion 23.
  • the first load 19a1 to the fourth load 19d are electric devices such as light bulbs, elevators, refrigerators, air conditioners, televisions, pumps, etc., which are provided inside the building 25 or in the vicinity of the building 25.
  • the one operated so as to be turned on by the user is supplied with electric power via the control device 13.
  • the control device 13 determines that there is a high possibility that a part of the building 25 or the like is submerged based on the information from the measuring unit 20 or the like, the control device 13 is placed in the submerged area. Cut off the power supply to the contained load. That is, the control device 13 cuts off the power supply to the load included in the submerged region (here, the first load 19a) (see FIG. 4).
  • the measuring unit 20 measures the water level from the ground gr in the region including the base unit 23 based on the degree of reflection of sound waves, radio waves, etc., the height of the float, and / or the first power generation device 11a, the second. The distances of the power generation device 11b, the control device 13, the fixed power storage unit 17, and the portable power storage unit 18 to the water surface are measured. The measuring unit 20 transmits information on the water level and / or information on the distance to the water surface to the control device 13. When the weather in the area including the base portion 23 is sunny and the ground gr is dry, the water level becomes almost zero and the distance to the water surface becomes long (see FIG. 3). If a part of the area including the base 23 is submerged due to flooding of a river near the area including the base 23, the water level will be higher than zero and the distance to the water surface will be shorter ( See FIG. 4).
  • the communication unit 21 is obtained by the position information of the power supply device including the communication unit 21, business information, charging information of the portable power storage device 18b attached to the holding unit 18a of the portable power storage unit 18, and the measurement unit 20. Information and the like are transmitted to the server 100. The charging information is transmitted to the mobile device 30 described later via the server 100. The communication unit 21 receives information from the server 100 regarding the purchase or replacement reservation of the charged portable power storage device 18b.
  • the base portion 23 is for installing the second power generation device 11b, the control device 13, the fixed power storage unit 17, and the portable power storage unit 18 at a position equal to or higher than a predetermined height h from the ground gr in the area including the base portion 23. Used for.
  • the base portion 23 is fixed to the ground gr with a pile or the like and is fixed to the land.
  • the predetermined height h is set to a value larger than at least the height of the power receiving device 15 from the ground gr. It is desirable that the predetermined height h is set to a value larger than the inundation depth assumed in the hazard map issued by the local government or the like in the area including the base portion 23.
  • the inundation depth assumed in the hazard map may be inundation due to river flooding, inundation due to tsunami, inundation due to liquefaction, etc.
  • the first power generation device 11a and the communication unit 21 may be installed on the roof of the building 25 or may be installed on the base unit 23. Further, the second power generation device 11b control device 13, the fixed power storage unit 17, and the portable power storage unit 18 may be installed inside the building 25 at a position equal to or higher than a predetermined height h from the ground gr. In this case, a part of the building 25 functions as the base portion 23.
  • the building 25 is a building in which a first load 19a or the like is installed.
  • the building 25 is fixed to the ground gr with piles or the like and settles on the land.
  • the mobile device 30 is a vehicle driven by the electric power of a portable power storage device 18b, which will be described later, such as an automobile, a motorcycle, a ship, and an aerial floating device.
  • a portable power storage device 18b which will be described later
  • the mobile device 30 is an example of an automobile, but it may be another vehicle such as a motorcycle.
  • the mobile device 30 has a mobile device side holding unit 31, a mobile device side communication unit 33, and a mobile device side display unit 35.
  • a portable power storage device 18b is attached to the holding portion 31 on the mobile device side in a detachable state.
  • the electric power stored in the portable power storage device 18b is supplied to the motor (not shown) of the mobile device 30, the communication unit 33 on the mobile device side, the display unit 35 on the mobile device side, and the like via the holding unit 31 on the mobile device side. ..
  • the mobile device side communication unit 33 transmits the position information of the mobile device 30 and the like to the server 100.
  • the mobile device-side communication unit 33 includes charging information of the portable power storage device 18b attached to the holding unit 18a of the portable power storage unit 18 in each of the first power supply device 10a1 to the third power supply device 10a3 from the server 100.
  • the mobile device-side communication unit 33 is a predetermined distance from the mobile device 30 (longer than the first distance d1 described later) among the first power supply devices 10a1 to the third power supply device 10a3 without going through the server 100. ) May communicate with the communication unit 21 of the power supply device.
  • the mobile device side communication unit 33 may receive information (submersion information) regarding the water level in the area including the base portions 23 of the first power supply device 10a1 to the third power supply device 10a3.
  • the display unit 35 on the mobile device side shows the business hours of the first power supply device 10a1 to the third power supply device 10a3, the time required from the current position of the mobile device 30, the charging status of the portable power storage device 18b, reservation availability, and the like. Displays charging information including (see FIG. 5).
  • the charge information is displayed when the charge rate R3 of the portable power storage device 18b attached to the mobile device 30 is lower than the charge rate threshold value Thr3 on the mobile device side, that is, the portable power storage device 18b attached to the mobile device 30. This is done when the remaining capacity of is low.
  • the charging information may be displayed by the manual operation of the user (driver) of the mobile device 30.
  • the mobile device 30 It is desirable that only the information related to the one corresponding to the mobile device side holding unit 31 is displayed as the charging information.
  • the charging information is about the purchase of the charged portable power storage device 18b or the replacement with the portable power storage device 18b held by the mobile device 30 among the first power supply devices 10a1 to the third power supply device 10a3.
  • the reservation instruction button 35a is displayed.
  • information about the reservation is transmitted to the power supply device corresponding to the reservation instruction button 35a via the server 100, or information about the reservation is transmitted.
  • the call is made.
  • the transmission of information regarding the reservation includes transmission of the mobile device 30 or the user information of the mobile device 30, the estimated arrival time, the type of the portable power storage device 18b to be purchased or exchanged, and the like.
  • a call is made, a call is made between the user of the mobile device 30 and the user of the corresponding power supply device after the call is started via the communication unit 33 on the mobile device side.
  • the charging information displays a route guide button 35b from the current position of the mobile device 30 to each of the first power supply device 10a1 to the third power supply device 10a3.
  • a predetermined second operation such as touching the route guidance button 35b is performed
  • the route Ru is displayed from the current position of the mobile device 30 to the power supply device corresponding to the route guidance button 35b.
  • the route Ru may be a route calculated with the power supply device corresponding to the route guidance button 35b as the final destination Dp, or a route to another destination is set before the second operation is performed. If so, the route Ru may be calculated with the other destination as the final destination and the power supply device corresponding to the route guidance button 35b as the waypoint.
  • the route Ru may be displayed on the power supply device corresponding to the reservation instruction button 35a (see FIG. 6).
  • the purchase or replacement of the portable power storage device 18b is reserved for the second power supply device 10a2, and the first operation is performed. 2
  • An example is shown in which the route Ru from the current position Cp is displayed on the mobile device side display unit 35 with the power supply device 10a2 as the final destination Dp.
  • the control unit of the mobile device 30 may perform arithmetic processing related to the display of the display unit 35 on the mobile device side, such as route calculation, or the server 100 may perform the arithmetic processing.
  • the charging information may include all power supply devices, but only those within the range of the first distance d1 from the current position of the mobile device 30 and / or the mobile device 30 sets the route. If so, it may be in the form of including only those within the range of the first distance d1 from the route.
  • the charging information is transmitted to the power supply device in the order of the straight line distance or the shortest distance from the current position of the mobile device 30, and in the order of the straight line distance or the shortest distance from the route when the mobile device 30 has set the route. It may be displayed side by side.
  • the charging information includes charging information corresponding to the first power supply device 10a1 to the third power supply device 10a3 having a charged portable power storage device 18b, and one that can be reserved for purchase or replacement. Only those that meet specific conditions may be displayed, such as the corresponding charging information and the charging information corresponding to the one that takes a short time from the current position.
  • the server 100 communicates with the first power supply device 10a1 to the third power supply device 10a3 and the mobile device 30 via the network.
  • the control device 13 and the like are installed at a position higher than the power receiving device 15 by using the base portion 23 and the like.
  • the control device 13 and the like can be maintained in a state where the power can be supplied without being submerged.
  • the power supply to the fourth load 19d and the like can be maintained. It will be easier to do.
  • the position of the control device 13 and the like is relatively easy to set, but it is difficult to freely determine the installation position of the power receiving device 15, and the power receiving device 15 has to be installed at a lower position. May be submerged. By shutting off the load in the area considered to be submerged (first load 19a or the like) and the power supply to the power receiving device 15, it is possible to prevent electric leakage.
  • the fixed power storage unit 17 can supply electric power to a vehicle such as a plug-in hybrid car that directly charges the battery of the vehicle via a cable.
  • the portable power storage unit 18 can supply electric power to a vehicle using a removable portable battery by exchanging and receiving the portable power storage device 18b. Further, by providing both the fixed power storage unit 17 and the portable power storage unit 18, it is possible to store a large amount of electric power as compared with the form in which only one is provided.
  • the mobile device 30 using the portable power storage device 18b it is desirable to be able to obtain information such as a store where a charged portable power storage device 18b can be purchased.
  • the charging information including the charging status of the portable power storage device 18b is displayed on the mobile device side display unit 35 of the mobile device 30 using the portable power storage device 18b. This makes it possible for the user of the mobile device 30 to visually recognize a store (power supply device) that handles the portable power storage device 18b that can be purchased or replaced near the mobile device 30.
  • the base portion 23 has a height of a predetermined height h or more, and the second power generation device 11b, the control device 13, the fixed power storage unit 17, and the portable power storage unit are directly placed on the base portion 23.
  • An example in which the unit 18 is installed has been described.
  • a raising unit 23a is provided on the base portion 23, and a second power generation device 11b, a control device 13, a fixed storage unit 17, and a portable storage unit 18 are installed on the raising unit 23a. It may be good (see FIGS. 7 to 10).
  • the raising portion 23a has a pillar portion 23a1, a flat surface portion 23a2, an elevating portion 23a3, and a fence 23a4.
  • the pillar portion 23a1 is erected on the upper surface of the base portion 23 and supports the upper flat portion 23a2.
  • the flat surface portion 23a2 holds the second power generation device 11b, the control device 13, the fixed power storage unit 17, and the portable power storage unit 18.
  • the height of the pillar portion 23a1 is set so that the height from the ground gr to the flat surface portion 23a2 is equal to or higher than a predetermined height h according to the height of the base portion 23.
  • the elevating portion 23a3 is composed of stairs, ladders, slopes, and the like, and is used by a user or the like to move between the upper surface of the base portion 23 and the flat surface portion 23a2.
  • the fence 23a4 is formed so as to extend upward from the peripheral edge portion of the flat surface portion 23a2.
  • the raising portion 23a is configured separately from the base portion 23.
  • the building 25 is composed of a high-rise condominium, and the first power generation device 11a is installed on the rooftop (upper surface of the building 25) of the high-rise condominium (see FIG. 10).
  • the base portion 23 is composed of the entrance equipment, peripheral equipment, etc. of the high-rise condominium, and the raising portion 23a is installed on the entrance equipment, etc. (upper surface of the base portion 23).
  • FIG. 9 shows a raising unit 23a that holds the second power generation device 11b, the control device 13, and the fixed power storage unit 17.
  • the portable power storage unit 18 may be held by another raising unit 23a, or may be held by the raising unit 23a that holds the second power generation device 11b or the like.
  • FIG. 10 is a member constituting the power supply system 1, and includes a first power generation device 11a, a second power generation device 11b, a control device 13, a fixed power storage unit 17, a power receiving device 15, a base unit 23, and a raised portion. Illustrations of items other than the portion 23a are omitted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

L'invention concerne un dispositif d'alimentation électrique pouvant maintenir une alimentation électrique même lorsqu'une catastrophe se produit.　Un premier dispositif d'alimentation électrique (10a1) comprend un premier dispositif de production d'énergie (11a) destiné à produire de l'énergie à partir d'énergie renouvelable, un dispositif de commande (13) destiné à recevoir l'alimentation électrique provenant du premier dispositif de production d'énergie (11a), et l'alimentation électrique provenant d'une source d'alimentation commerciale par l'intermédiaire d'un dispositif de réception d'énergie (15), et une unité de stockage d'énergie fixe (17) qui est fixée à une position prescrite et qui, à l'aide du dispositif de commande (13), stocke l'énergie provenant du premier dispositif de production d'énergie (11a) et l'énergie provenant de la source d'énergie commerciale par l'intermédiaire du dispositif de réception d'énergie (15). Le premier dispositif de production d'énergie (11a), le dispositif de commande (13) et l'unité de stockage d'énergie fixe (17) sont positionnés dans des emplacements qui sont au moins plus haut que le dispositif de réception d'énergie (15)
PCT/JP2021/021677 2020-07-26 2021-06-08 Dispositif d'alimentation électrique, section de colonne montante et système d'alimentation électrique WO2022024553A1 (fr)

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JP2021565730A JP7105015B2 (ja) 2020-07-26 2021-06-08 電力供給装置、かさ上げ部、電力供給システム

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JP2020-126033 2020-07-26
JP2020126033 2020-07-26
JPPCT/JP2021/019902 2021-05-26
PCT/JP2021/019902 WO2022024527A1 (fr) 2020-07-26 2021-05-26 Dispositif d'alimentation électrique et système d'alimentation électrique

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WO2024122073A1 (fr) * 2022-12-08 2024-06-13 株式会社辰巳菱機 Système d'alimentation électrique

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JPWO2022024553A1 (fr) 2022-02-03

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