JP2011099260A - Multistory parking system, control unit, and control method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a multistory parking system capable of increasing charging efficiency, a control unit, and a method for controlling the control unit. <P>SOLUTION: In this multistory parking system 1, the amount of electric power supplied to a drive portion 8 from a power source 10 and that of electric power supplied to a battery 14 from a battery charger 11 are measured; and the supply of the electric power to the battery charger 11 from the power source 10 is stopped when the total amount of electric power supply reaches the set amount of the power source 10. In other words, even in the movement of a pallet 6, when the total amount of electric power supply is smaller than the set amount of the power source 10, the supply of the electric power to the battery 14 of an electric automobile V by the battery charger 11 is continued. Thus, since a charging time can be secured in comparison with a conventional constitution in which battery charge is stopped each time the pallet 6 is moved, the charging efficiency can be increased. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a multilevel parking device, a control device, and a control method thereof.

  Conventionally, a parking lot having facilities capable of charging a battery of an electric vehicle being parked is known. For example, in the parking lot described in Patent Literature 1, a charging terminal connected to a charging power source is provided in a parking section of a vehicle. And in the electric vehicle designed corresponding to this parking lot, when the electric vehicle key is turned off when the electric vehicle is located in the parking section, it is provided at the position corresponding to the charging terminal of the parking section. The charging terminal is pulled out from the bottom of the vehicle. Thereby, the charging terminal provided in the parking section of the electric vehicle comes into contact with the charging terminal of the electric vehicle, and the battery of the electric vehicle is charged.

JP-A-6-121407

  By the way, in a three-dimensional parking apparatus, the drive power supply for driving a pallet is needed. Therefore, when a charging facility is provided in the multi-story parking apparatus, a power source for driving the pallet and a power source for charging are required, which causes a problem that a power source facility with a large capacity is required. Further, when a power supply facility for charging is added to an existing multi-story parking apparatus, there is a problem that a design change or the like is required. Thus, in the conventional multi-story parking apparatus, a part of the driving power source for moving the pallet is used as the charging power source. However, since the power supply is shared, the power supply bears the capacity for driving the pallet and the capacity for charging, and there is a possibility that the power supply capacity is insufficient with the existing power supply. Thus, in the conventional multi-story parking apparatus, charging of the electric vehicle is stopped when the pallet is moved, and power is supplied to the battery only when the pallet is not moving, thereby solving the above problem.

  However, the conventional multi-story parking apparatus has the following problems because charging is stopped while the vehicle entry / exit operation is performed. That is, in a single loading / unloading operation, the designated pallet is moved, the pallet is positioned on the loading / unloading surface, and charging is stopped until the vehicle is loaded or unloaded from the multilevel parking device. If it is performed frequently, charging will be stopped each time. Therefore, it is difficult to secure a sufficient charging time, and there is a problem that charging efficiency is not good.

  The present invention has been made to solve the above problems, and an object of the present invention is to provide a multilevel parking device, a control device, and a control method thereof that can improve charging efficiency.

  In order to solve the above problems, a multilevel parking apparatus according to the present invention is a multilevel parking apparatus in which a pallet on which a vehicle is mounted is movably provided, and is mounted on a drive unit and a pallet that move the pallet. A power source for supplying power to each charger for charging the battery of the electric vehicle; and a control device for controlling power supply from the power source to the drive unit and the charger. The control device measures a power supply amount from the power source to the drive unit. The first measurement means, the second measurement means for measuring the power supply amount from the charger to the battery, the power supply amount to the drive unit measured by the first measurement means, and the power supply to the battery measured by the second measurement means The power supply control means for stopping the power supply from the power supply to the charger when the total power supply amount summed with the amount reaches a preset amount set in the power supply in advance.

  In this multi-story parking device, the power supply amount from the power source to the drive unit and the power supply amount from the charger to the battery are measured, and when the total power supply amount summing the power supply amount reaches the set amount in the power source, Stop supplying power to the charger. That is, even when the pallet is moving, if the total power supply amount is smaller than the set amount in the power source, the power supply to the battery of the electric vehicle by the charger is continued. Therefore, as compared with the conventional configuration in which charging is stopped each time the pallet moves, the charging time can be secured, so that the charging efficiency can be improved.

  The control device further includes a remaining charge measurement unit that measures the remaining charge of the battery of the electric vehicle, and the power supply control unit is measured by the remaining charge measurement unit when there are a plurality of electric vehicles to be charged. It is preferable to control the power supply from the power supply to the charger so that the batteries of the electric vehicles are charged at different timings based on the remaining charge amount. In this case, since the batteries to be charged are not charged at the same time but are charged at different timings, the amount of power supplied from the power source to the charger is kept constant. Therefore, even when the number of electric vehicles to be charged increases, the total power supply amount does not increase, so the load on the power source during charging can be reduced. Therefore, it is possible to avoid stopping the power supply from the power source to the charger, and as a result, it is possible to secure a sufficient charging time and further improve the charging efficiency.

  Further, the power supply control means sets the power supply order of each electric vehicle based on the remaining charge of each battery, and the power supply is configured so that each battery is charged in a plurality of times with a predetermined charging time according to the power supply order. It is preferable to control the power supply from to the charger. In this case, the battery to be charged can be charged evenly.

  Moreover, it is preferable that an electric power feeding control means sets the charge time per time to each battery based on the charge remaining amount of each battery. In this case, for example, the battery of the electric vehicle can be effectively charged according to the necessary degree of charging by setting the charging time for the battery with a small remaining charge to be long.

  In addition, it is preferable that the power supply control unit sets the power supply order in ascending order of remaining charge of each battery. In this case, since charging is performed from a battery with a small remaining charge, the battery of the electric vehicle can be effectively charged according to the degree of charging required.

  The present invention can be described as an invention of a multilevel parking apparatus as described above, and can also be described as an invention of a control apparatus and a control method as follows. This is substantially the same invention only in different categories, and has the same operations and effects.

  In other words, the control device according to the present invention is provided with a pallet on which a vehicle is placed so as to be movable, a drive unit that moves the pallet, and a charger that charges a battery of an electric vehicle placed on the pallet. A control device that is provided in a multi-story parking device having a power source for supplying power, and that controls power feeding from the power source to the drive unit and the charger, and includes a first measurement unit that measures the amount of power fed from the drive power source to the drive unit; The second measurement means for measuring the power supply amount from the charger to the battery, the power supply amount to the drive unit measured by the first measurement means, and the power supply amount to the battery measured by the second measurement means are added together The power supply control means for stopping power supply from the power supply to the charger when the total power supply amount reaches a preset amount set in advance in the power supply.

  Further, the power supply control means sets the power supply order of each electric vehicle based on the remaining charge of each battery, and the power supply is configured so that each battery is charged in a plurality of times with a predetermined charging time according to the power supply order. It is preferable to control the power supply from to the charger.

  Moreover, it is preferable that an electric power feeding control means sets the charge time per time to each battery based on the charge remaining amount of each battery.

  In addition, it is preferable that the power supply control unit sets the power supply order in ascending order of remaining charge of each battery.

  In addition, the control method according to the present invention includes a pallet on which a vehicle is placed so as to be movable, and supplies power to a drive unit that moves the pallet and a charger that charges a battery of an electric vehicle placed on the pallet. A control method of a control device provided in a multi-story parking device having a power source for controlling power feeding from the power source to the drive unit and the charger, and measuring a power feeding amount from the drive power source to the drive unit And the second measurement step for measuring the power supply amount from the charger to the battery, the power supply amount to the drive unit measured in the first measurement step, and the power supply amount to the battery measured in the second measurement step And a power supply control step of stopping power supply from the power supply to the charger when the total power supply amount reaches a preset amount preset in the power supply.

  The method further includes a remaining charge measurement step for measuring the remaining charge of the battery of the electric vehicle, and when there are a plurality of electric vehicles to be charged in the power supply control step, the remaining charge measured in the remaining charge measurement step. Based on the amount, it is preferable to control the power supply from the power source to the charger so that the batteries of each electric vehicle are charged at different timings.

  Further, in the power supply control step, the power supply order of each electric vehicle is set based on the remaining charge amount of each battery, and the power is supplied so that each battery is charged in a plurality of times with a predetermined charging time according to the power supply order. It is preferable to control the power supply from to the charger.

  In the power supply control step, it is preferable to set a charging time for each battery based on the remaining charge of each battery.

  In the power supply control step, it is preferable to set the power supply order in ascending order of remaining charge of each battery.

  According to the present invention, it is possible to improve the charging efficiency.

It is a front view of the three-dimensional parking apparatus which concerns on one Embodiment of this invention. It is a perspective view which shows roughly the inside of the multi-story parking apparatus shown in FIG. It is a block diagram which shows the functional block of a control apparatus. It is an electric circuit diagram of a control apparatus. It is a timetable of charge in each electric vehicle. It is a flowchart which shows operation | movement of a control apparatus. It is a timetable of charge in each electric vehicle concerning a modification.

  Hereinafter, preferred embodiments of a multi-story parking apparatus according to the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a front view showing a multi-story parking apparatus according to an embodiment of the present invention. The multi-story parking device 1 is a multi-story parking device in which a plurality of pallets on which vehicles (also referred to as electric vehicles) V such as automobiles are placed are arranged in multiple stages. Device.

  The three-dimensional parking apparatus 1 here has a three-row structure with three levels on the ground. Specifically, the ground level 2 located on the ground surface G, the topmost level 3 at the top position, and the ground level 2 and the top level. 3 has a structure including an intermediate stage 4 located between the two. The three-dimensional parking apparatus 1 has a three-row (triple-base) structure in which three vehicles V can be parked side by side in the uppermost stage 3, and as a result, a maximum of seven vehicles V are parked and accommodated. . In the multi-story parking apparatus 1, the gate 5 is opened, and the vehicle V located on the ground level 2 is delivered, or the vehicle V is received from the ground surface G. In the following description, the side in which the vehicle V enters / exits in the multi-story parking apparatus 1 is referred to as the front side, the direction in which the vehicles V are arranged side by side is the left-right direction, and the height direction is the vertical direction (vertical direction).

  The multilevel parking apparatus 1 includes a ground pallet 6a, an intermediate pallet 6b, and an uppermost pallet 6c as pallets 6 on which the vehicle V is placed. The pallets 6b and 6c are suspended and supported by a suspension chain (not shown) so that the horizontal state is maintained. The suspension chain is connected to the drive unit 8 (see FIG. 3) and can be wound up and down. Thereby, the pallets 6b and 6c can be moved up and down. In addition, the traversing (sliding movement) mechanism of the pallets 6a and 6b is a well-known mechanism, and detailed description thereof is omitted, but is as follows, for example. The pallets 6a and 6b are supported on the guide rails extending in the left-right direction via the wheels, and the wheels are rotated by the drive of the driving unit 8 so that the pallets 6a and 6b move on the guide rails along the guide rails. .

  The multi-story parking apparatus 1 is provided with an operation panel 7 for instructing the operation of the pallet 6 and the like. The operation panel 7 is provided with a power key switch (not shown). In the multi-story parking apparatus 1, an operation for entering and leaving the vehicle V is started by inserting a key dedicated to the multi-story parking apparatus 1 into the power key switch of the operation panel 7 and turning it on.

  Moreover, as shown in FIG. 2, the multi-story parking apparatus 1 is provided with the charging equipment for charging the battery of the electric vehicle V in parking. Hereinafter, the charging facility of the multi-story parking apparatus 1 will be described. As shown in FIG. 2, the multilevel parking device 1 includes a power source 10, a charger 11, an outlet box 12, and a control device 13.

  The power source 10 is an external three-phase AC power source. The power supply 10 supplies power to the drive unit 8 (see FIG. 3) and the charger 11. In the power supply 10, the first phase is U, the second phase is V, and the third phase is W (see FIG. 4).

  The charger 11 is provided in the lower rear part of the multi-story parking apparatus 1, for example. The charger 11 is a device that supplies power to the battery 14 of the electric vehicle V using the power source 10 as a power source. Specifically, the charger 11 uses as its power source a two-phase (U, V) out of three-phase AC power sources (U, V, W) in the power source 10. Although only one charger 11 is shown in FIG. 2, the multi-story parking apparatus 1 is provided with a number of chargers corresponding to the number of outlet boxes 12 to be described later.

  The outlet box 12 is disposed at the rear end portion on one end side of the pallet 6. The outlet box 12 accommodates an outlet (not shown), and the charger 11 is connected to the outlet via a connection cable CK. The outlet box 12 is provided with a cover portion 15 that can be opened and closed so as to cover an accommodation space formed therein. Therefore, when charging the battery 14 in the multi-story parking apparatus 1, the cover 15 of the outlet box 12 is opened, one end of the charging cable K is inserted into the outlet accommodated in the outlet box 12, and the charging cable K Is connected to the supply part of the electric vehicle V, and the cover part 15 is closed. At this time, the charging cable K is taken out from the accommodation space through a gap D formed in the lower portion of the cover portion 15.

  The control device 13 is a device that controls power supply from the power supply 10 to the drive unit 8 and the charger 11. As shown in FIG. 2, the control device 13 is disposed on the rear side of the pallet 6 in the multilevel parking device 1. A specific configuration of the control device 13 will be described with reference to FIGS. 3 and 4. In FIG. 2, only one control device 13 is shown, but the control device 13 may be composed of one device or a plurality of devices.

  FIG. 3 is a block diagram illustrating functional blocks of the control device. FIG. 4 is an electric circuit diagram of the control device. As illustrated in FIG. 3, the control device 13 includes a power supply determination unit 130, a first measurement unit 131, a second measurement unit 132, a power supply control unit 133, a remaining charge measurement unit 134, and a charge control unit 135. And. A power source 10, a charger 11, and a drive unit 8 are connected to the control device 13.

  The power supply determination unit 130 is a part that determines whether or not power is being supplied from the power supply 10 to the drive unit 8. Specifically, the power supply determination unit 130 determines whether power is supplied from the power supply 10 to the drive unit 8 based on the on / off state of the power key of the operation panel 7. When the power supply determination unit 130 determines that power is supplied to the drive unit 8, that is, when the power key switch of the operation panel 7 is in an on state, the power supply determination unit 130 supplies power to the first measurement unit 131 and the second measurement unit 132 to that effect. Output a signal.

  The first measurement unit 131 is a part that measures the amount of power supplied from the power supply 10 to the drive unit 8. When receiving the power supply signal output from the power supply determination unit 130, the first measurement unit 131 measures the amount of power supplied from the power supply 10 to the drive unit 8. As shown in FIG. 4, the first measurement unit 131 is provided between the switch SW <b> 1 and the drive unit 8. The first measurement unit 131 outputs a first power supply amount signal indicating the measured power supply amount to the power supply control unit 133.

  The second measuring unit 132 is a part that measures the amount of power supplied from the charger 11 to the battery 14. When the second measurement unit 132 receives the power supply signal output from the power supply determination unit 130, the second measurement unit 132 measures the power supply amount from the charger 11 to the battery 14, that is, the power supply amount from the power supply 10 to the charger 11. As shown in FIG. 4, the second measurement unit 132 is provided between the switch SW <b> 2 and the charger 11. The second measurement unit 132 outputs a second power supply amount signal indicating the measured power supply amount to the power supply control unit 133.

  The power supply control unit 133 is a part that controls the amount of power supplied from the power supply 10 to the drive unit 8 and the charger 11. When the power supply control unit 133 receives the first power supply amount signal output from the first measurement unit 131 and the second power supply signal output from the second measurement unit 132, the first power supply amount signal and the second power supply amount signal are received. The total power supply amount is obtained based on the indicated power supply amount. The power supply control unit 133 stops power supply from the power supply 10 to the charger 11 when the total power supply amount reaches a set amount (power supply capacity) set in advance in the power supply 10. Specifically, as illustrated in FIG. 4, the power supply control unit 133 turns off the switch SW2 when the total power supply amount reaches a set amount.

  When the power supply control unit 133 receives the first power supply amount signal output from the first measurement unit 131 and the second power supply signal output from the second measurement unit 132, the power supply control unit 133 receives the first power supply amount signal and the second power supply amount. Based on the power supply amount indicated by the signal, when the difference between the power supply to the drive unit 8 and the power supply amount to the battery 14 reaches the set amount in the power supply 10, the power supply from the power supply 10 to the charger 11 is stopped. Alternatively, the power supply from the power supply 10 to the drive unit 8 and the power supply from the power supply 10 to the charger 11 are stopped.

  The remaining charge measurement unit 134 is a part that measures the remaining charge of the battery 14 connected to the charger 11. The remaining charge measurement unit 134 measures the remaining charge of the batteries 14 of all the electric vehicles V connected to the charger 11 in the multi-story parking apparatus 1. The remaining charge measurement unit 134 outputs a remaining charge signal indicating the measured remaining charge to the charge control unit 135.

  The charging control unit 135 is a part that controls charging in the charger 11. The charging control unit 135 controls power supply from the power supply 10 to the charger 11 so that the battery 14 to be charged is charged at different timings, that is, the battery 14 charged in the multi-story parking apparatus 1 is not charged at the same time. To do. Specifically, when the charge control unit 135 receives the remaining charge signal output from the remaining charge measurement unit 134, the charge control unit 135 supplies power based on the remaining charge of each battery 14 indicated by the remaining charge signal. A charging order is set, and power supply from the power supply 10 to the charger 11 is controlled so that each battery 14 is charged in a plurality of times in a predetermined charging time according to the charging order. That is, the charging control unit 135 switches power supply from the power source 10 to the charger 11 connected to the battery 14 to be charged for a predetermined charging time.

  Specifically, this will be described with reference to FIG. FIG. 5 is a timetable for charging in each electric vehicle. In FIG. 5, the case where the electric vehicles A, B, and C perform charging will be described. As shown in FIG. 5, the charging control unit 135 sets the charging order in the order of, for example, the vehicle A, the vehicle B, and the vehicle C based on the remaining charge, and according to the charging order, for example, each vehicle A, Control is performed to charge the B and C batteries. Then, for example, when charging is completed in the vehicle B, the charging control unit 135 sets the charging order in the order of the vehicle A and the vehicle C based on the remaining charge amount, and the vehicle A is incremented by 30 minutes according to the charging order. , B are controlled to be charged.

  The drive unit 8 is a part that moves the pallet 6. The drive unit 8 is, for example, a motor, and is driven in accordance with power feeding from the power source 10 controlled by the control device 13.

  Then, operation | movement of the control apparatus 13 in the multi-story parking apparatus 1 is demonstrated. FIG. 6 is a flowchart showing the operation of the control device. Hereinafter, the operation of the control device 13 will be described with reference to FIG.

  As shown in FIG. 6, first, the power feeding determination unit 130 determines whether or not power is being supplied from the power source 10 to the driving unit 8 (step S01). If it is determined that power is being supplied from the power supply 10 to the drive unit 8, the process proceeds to step S02. On the other hand, if it is not determined that power is being supplied from the power source 10 to the drive unit 8, the process proceeds to step S05.

  In step S <b> 02, the power supply amount B from the power supply 10 to the drive unit 8 is measured by the first measurement unit 131. Even if power is supplied from the power supply 10 to the drive unit 8, it is determined whether or not the power supply 10 has a predetermined power supply amount (maximum capacity) necessary for charging the battery 14 ( Step S03). Specifically, the difference (A−B) between the set amount (power supply capacity) A in the power supply 10 and the power supply B measured by the first measurement unit 131 is a predetermined power supply amount required to charge the battery 14. It is determined whether or not D is a minimum, that is, whether AB> D. If it is determined that the power supply 10 has a power capacity necessary for charging, the process proceeds to step S05. On the other hand, when it is not determined that the power supply 10 has a power supply capacity necessary for charging, power supply from the charger 11 to the battery 14 is stopped in the charge control unit 135 (step S04).

  In step S <b> 05, the remaining charge of the battery 14 connected to the charger 11 is measured by the remaining charge measuring unit 134. Based on the measured remaining charge, charge control is performed by the charge control unit 135 (step S06).

  Subsequently, the amount of power supplied from the charger 11 to the battery 14 is measured by the second measuring unit 133 (step S07). Then, the total power supply amount C obtained by adding the power supply amount B from the power source 10 to the drive unit 8 measured by the first measurement unit 131 and the power supply amount from the charger 11 to the battery 14 measured by the second measurement unit 132. Whether or not the set amount A in the power source 10 has been reached (A <B + C) is determined (step S08). If it is determined that the total power supply amount has reached the set amount, the process proceeds to step S04. On the other hand, if it is not determined that the total power supply amount has reached the set amount, the process returns to step S05.

  As described above, in the multilevel parking device 1, the power supply amount from the power source 10 to the drive unit 8 and the power supply amount from the charger 11 to the battery 14 are measured (monitored), and the total power supply amount is set in the power source 10. When the amount is reached, the power supply from the power source 10 to the charger 11 is stopped. That is, even when the pallet 6 is moving, if the total power supply amount is smaller than the set amount in the power source 10, the power supply to the battery 14 of the electric vehicle V by the charger 11 is continued. Therefore, as compared with the conventional configuration in which the charging is stopped each time the pallet 6 moves, the charging time can be secured, so that the charging efficiency can be improved.

  In the present embodiment, the control device 13 includes a remaining charge measurement unit 134 that measures the remaining charge of the battery 14 of the electric vehicle V, and the charge control unit 135 includes a plurality of electric vehicles V to be charged. In this case, power supply from the power supply 10 to the charger 11 is controlled based on the remaining charge amount measured by the remaining charge measurement unit 134 so that the batteries 14 of the electric vehicles V are charged at different timings. More specifically, the charging control unit 135 sets the power supply order of each electric vehicle V based on the remaining charge amount of each battery 14, and each battery 14 is set a plurality of times in a predetermined charging time according to the power supply order. The power supply from the power source 10 to the charger 11 is controlled so as to be charged separately.

  Thereby, the batteries 14 to be charged are not charged at the same time but are charged at different timings, so that the amount of power supplied from the power supply 10 to the charger 11 is kept constant. Therefore, even if the number of electric vehicles V to be charged increases, the total power supply amount does not increase, so the load on the power supply 10 during charging can be reduced. Therefore, it is possible to avoid stopping the power supply from the power source 10 to the charger 11, and as a result, it is possible to ensure a sufficient charging time and further improve the charging efficiency. Moreover, since it charges in multiple times in predetermined | prescribed charge time (for example, 30 minutes), the battery 14 used as charge object can be charged evenly.

  The present invention is not limited to the above embodiment. For example, in the above embodiment, the charging control unit 135 charges any battery 14 in a plurality of times with a predetermined charging time (30 minutes in the present embodiment). Each may be set based on the remaining charge of each battery 14. Specifically, this will be described with reference to FIG.

  FIG. 7 is a time table for charging in a battery according to a modification. As shown in the figure, for example, when the remaining charge amount of the vehicle A is 10%, the remaining charge amount of the vehicle B is 50%, and the remaining charge amount of the vehicle C is 90%, the charge control unit 135 displays the remaining charge amount. Based on the amount, one charging time is set to 60 minutes for vehicle A, 40 minutes for vehicle B, and 20 minutes for vehicle C, for example. In this way, by setting the one-time charging time based on the remaining charge of the battery of the electric vehicle, it is possible to effectively charge according to the degree of charging required.

  Further, in addition to the above-described embodiment, the charging order in the charging control unit 135 may be set in order from the smallest remaining charge. In this way, by charging the battery 14 in the order from the smallest remaining charge, the battery 14 can be effectively and efficiently charged according to the degree of charging required.

  DESCRIPTION OF SYMBOLS 1 ... Three-dimensional parking apparatus, 6 ... Pallet, 8 ... Drive part, 10 ... Power supply, 11 ... Charger, 13 ... Control apparatus, 14 ... Battery, 131 ... 1st measurement part (1st measurement means), 132 ... 2nd Measurement unit (second measurement unit), 133... Power supply control unit (power supply control unit), 134... Remaining charge measurement unit (remaining charge measurement unit), 135 ... charge control unit (power supply control unit).

Claims (15)

A multi-level parking apparatus in which a pallet on which a vehicle is placed is movably provided,
A power source that feeds power to a drive unit that moves the pallet and a charger that charges a battery of an electric vehicle mounted on the pallet;
A control device for controlling power supply from the power source to the drive unit and the charger;
The controller is
First measuring means for measuring the amount of power supplied from the power source to the driving unit;
Second measuring means for measuring the amount of power supplied from the charger to the battery;
A total power supply amount obtained by adding the power supply amount to the drive unit measured by the first measurement unit and the power supply amount to the battery measured by the second measurement unit is a preset amount set in the power source in advance. And a power supply control means for stopping the power supply from the power source to the charger when the power reaches the three-dimensional parking apparatus. The control device further comprises a remaining charge measuring means for measuring the remaining charge of the battery of the electric vehicle,
When there are a plurality of electric vehicles to be charged, the power supply control unit is configured to charge the batteries of the electric vehicles at different timings based on the remaining charge measured by the remaining charge measurement unit. The three-dimensional parking apparatus according to claim 1, wherein power supply from the power source to the charger is controlled.   The power supply control unit sets the power supply order of the electric vehicles based on the remaining charge amount of the batteries, and the batteries are charged in a plurality of times in a predetermined charging time according to the power supply order. The multi-story parking apparatus according to claim 2, wherein power supply from the power source to the charger is controlled as described above.   The multi-story parking apparatus according to claim 3, wherein the power supply control unit sets a charging time for each battery based on a remaining charge amount of each battery.   The multi-story parking apparatus according to claim 3 or 4, wherein the power supply control unit sets the power supply order in ascending order of remaining charge of each battery. A three-dimensional parking apparatus having a pallet on which a vehicle is mounted, a pallet for movement, and a power source for supplying power to a drive unit for moving the pallet and a charger for charging a battery of an electric vehicle mounted on the pallet. A control device for controlling power supply from the power source to the drive unit and the charger,
First measuring means for measuring a power supply amount from the driving power source to the driving unit;
Second measuring means for measuring the amount of power supplied from the charger to the battery;
A total power supply amount obtained by adding the power supply amount to the drive unit measured by the first measurement unit and the power supply amount to the battery measured by the second measurement unit is a preset amount set in the power source in advance. And a power supply control means for stopping power supply from the power source to the charger when the power reaches the power supply. Further comprising a remaining charge measuring means for measuring the remaining charge of the battery of the electric vehicle,
When there are a plurality of electric vehicles to be charged, the power supply control unit is configured to charge the batteries of the electric vehicles at different timings based on the remaining charge measured by the remaining charge measurement unit. 7. The control device according to claim 6, wherein power supply from the power source to the charger is controlled.   The power supply control unit sets the power supply order of the electric vehicles based on the remaining charge amount of the batteries, and the batteries are charged in a plurality of times in a predetermined charging time according to the power supply order. The control device according to claim 7, wherein power supply from the power source to the charger is controlled.   The control device according to claim 8, wherein the power supply control unit sets a charging time for each battery based on a remaining charge amount of each battery.   The control device according to claim 8 or 9, wherein the power supply control unit sets the power supply order in ascending order of remaining charge of each battery. A three-dimensional parking apparatus having a pallet on which a vehicle is mounted, a pallet for movement, and a power source for supplying power to a drive unit for moving the pallet and a charger for charging a battery of an electric vehicle mounted on the pallet. And a control method of a control device for controlling power supply from the power source to the drive unit and the charger,
A first measurement step of measuring a power supply amount from the drive power source to the drive unit;
A second measuring step of measuring the amount of power supplied from the charger to the battery;
A total power supply amount obtained by adding the power supply amount to the drive unit measured in the first measurement step and the power supply amount to the battery measured in the second measurement step is a preset amount set in the power source in advance. And a power supply control step of stopping power supply from the power source to the charger when the power reaches the power supply. Further comprising a remaining charge measuring step for measuring a remaining charge of the battery of the electric vehicle,
In the power supply control step, when there are a plurality of electric vehicles to be charged, the batteries of the electric vehicles are charged at different timings based on the remaining charge amount measured in the remaining charge measurement step. The control method according to claim 11, further comprising controlling power supply from the power source to the charger.   In the power supply control step, the power supply order of the electric vehicles is set based on the remaining charge amount of the batteries, and the batteries are charged in a plurality of times in a predetermined charging time according to the power supply order. The control method according to claim 12, wherein power supply from the power source to the charger is controlled.   The control method according to claim 13, wherein, in the power supply control step, a charging time for each battery is set based on a remaining charge amount of each battery. The control method according to claim 13 or 14, wherein, in the power supply control step, the power supply order is set in ascending order of remaining charge of each battery.

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