JP7101337B2 - Power supply system using mobile objects - Google Patents

Description

The present invention relates to a power supply system using a mobile body.

Conventionally, as shown in Patent Document 1, a mobile power supply vehicle equipped with a generator is used to supply electric power in the event of a power failure. This mobile power source vehicle is connected to the distribution line in the power failure section when a power failure occurs, and also operates a generator to perform backup until restoration.

Further, as shown in Patent Document 2, a load leveling system for performing peak cut using an electric vehicle has been considered. This system charges the battery of an electric vehicle with surplus electricity from renewable energy and cheap electricity at night, and discharges it during the daytime when demand increases, thereby performing load leveling by peak cut.

However, the mobile power supply vehicle of Patent Document 1 starts a generator with a blackout start (BOS) to supply electric power after a power failure occurs, and backs up without a momentary interruption when a voltage sag or a power failure occurs. Does not correspond to. Further, the load leveling system of Patent Document 2 cannot cope with a momentary voltage sag or a power failure with respect to the load.

Japanese Unexamined Patent Publication No. 7-231579 JP-A-2007-282383

On the other hand, the inventor of the present application uses a mobile body equipped with a distributed power supply to supply power by performing a voltage compensation operation for compensating for a voltage abnormality in the power system and a peak cut operation for suppressing the power consumption of consumer equipment for the power system. I'm thinking about the system.

In the power supply system using this mobile body, the specifications of the distributed power supply to be introduced into the consumer equipment differ depending on the load capacity of the consumer equipment, the received voltage, and the like. It is difficult to operate the system smoothly if service personnel are dispatched to each of these consumer facilities and the specifications are designed individually.

Therefore, the present invention has been made to solve the above-mentioned problems, and in a power supply system in which a moving body is introduced into a consumer facility to perform voltage compensation operation and peak cut operation, the system operation is smoothly performed. Is the main issue.

That is, in the power supply system using the mobile body according to the present invention, the mobile body in which the distributed power supply is mounted in the consumer equipment having the load supplied from the power system is introduced, and the voltage compensation operation and the voltage compensation operation are performed by using the distributed power supply. It is a power supply system using a mobile body that performs a peak cut operation, and is communicably connected to a user terminal provided in the consumer equipment and is a management device provided in a service provider having the mobile body. The management device includes an information receiving unit that acquires reservation information necessary for performing the voltage compensation operation and the peak cut operation in the consumer equipment from the user terminal, and the movement based on the reservation information. It is characterized by having a service content determination unit that determines the service content by the body.

According to the present invention, the service provider's management device is based on the reservation information by inputting the reservation information necessary for the consumer who is the user to perform the voltage compensation operation and the peak cut operation from the user terminal. Since the service content is determined, it is possible to provide a power delivery service that matches the load capacity of the consumer equipment, the received voltage, and the like, and the system can be operated smoothly. Further, by introducing a mobile body equipped with a distributed power source into the customer's equipment, the customer does not have to newly introduce a distributed power source by himself / herself, and the capital investment can be suppressed.

In order to determine the optimum service content for the consumer equipment, the information receiving unit acquires reservation information including the load capacity of the consumer equipment, the received voltage, and the usage time of the mobile body from the user terminal. It is desirable to do.

As a specific embodiment of the service content determination unit, the service content determination unit calculates the capacity of the distributed power source based on the reservation information, and selects the distributed power source based on the calculation result. , It is desirable to select the vehicle type of the moving body.

In order to monitor the state in which the mobile body is operated in the consumer equipment and to be able to respond to various situations, the mobile body obtains the operation information of the distributed power source in the consumer equipment in the management device. The information receiving unit of the management device acquires the operation information of the distributed power source from the moving body, and the management device manages the distributed power source based on the operation information. It is desirable to have more power management units.

Specifically, the distributed power source is a generator, the information transmission unit of the moving body transmits the remaining fuel amount of the generator to the management device, and the power supply management unit is the fuel balance. It is desirable to generate a refueling command based on the quantity. With this configuration, it is possible to avoid the service stoppage due to the generator running out of fuel. In addition, the generator can be refueled at an appropriate time by arranging a refueling vehicle or the like for the customer's equipment.

Further, it is desirable that the information transmission unit of the moving body transmits the failure information of the distributed power source to the management device, and the power supply management unit generates a maintenance command based on the failure information. With this configuration, the service downtime due to device failure can be shortened as much as possible. In addition, appropriate measures such as arranging a spare vehicle can be taken.

In order to utilize the operation information of the distributed power source for post-hoc analysis and improvement of services from the next time onward, it is desirable that the management device further has an information recording unit for recording the operation information of the distributed power source.

As a specific embodiment in operating the power supply system, the management device has an operation report generation unit that creates an operation report of the mobile body based on the operation information of the distributed power source, and the operation report. It is desirable to further have an information transmission unit that transmits the above to the user terminal.

In order to improve the convenience of the consumer who is a user, the management device further has an operation plan generation unit that creates the next operation plan based on the operation report, and the information transmission unit of the management device , It is desirable to send the operation plan to the user terminal.

In order to secure just enough service resources, the management device calculates the quantity of service resources to be secured by the business operator from the service contents by the mobile body to the consumer equipment in the past predetermined period. It is desirable to have a quantity calculation unit to be used.

In order to suppress capital investment in consumer equipment in introducing the power supply system of the present invention, the consumer equipment has a breaker that cuts off the power system and the load, and the mobile body has a breaker. It is desirable to provide a connection unit to which the mounted distributed power supply is connected.
In this configuration, as a specific embodiment of the mobile body, a power line connected to the load side of the circuit breaker in the connection unit and a power storage connected to the power line via an AC / DC converter are used. It is conceivable to have a device and a generator connected between the AC / DC converter and the power storage device via an AC / DC converter.

According to the present invention configured as described above, in a power supply system in which a moving body is introduced into a consumer facility and a voltage compensation operation and a peak cut operation are performed, the system operation can be smoothly performed.

It is a schematic diagram which shows the structure of the electric power supply system using the mobile body which concerns on this embodiment. It is a schematic diagram which shows the state which the mobile body is introduced into the electric power demand facility in the same embodiment. It is a figure which shows the operation content of the distributed power source mounted on the moving body in the same embodiment. It is a figure which shows the functional structure in the exchange of each information of the user terminal, the mobile body and the management apparatus of the same embodiment. It is a flowchart from the reservation to the service provision in the power supply system of the same embodiment. It is a flowchart of the service provision being carried out in the power supply system of the same embodiment. It is a flowchart after the end of service provision and inventory adjustment in the power supply system of the same embodiment.

Hereinafter, an embodiment of a power supply system using a mobile body according to the present invention will be described with reference to the drawings.

As shown in FIG. 1, the power supply system 100 using the mobile body of the present embodiment introduces the mobile body 5 in which the distributed power supply 4 is mounted on the consumer equipment 3 having the load 2 supplied from the power system 1. Then, the distributed power supply 4 is used to perform a voltage compensation operation for compensating for a voltage abnormality in the power system 1 and a peak cut operation for suppressing the power consumption of the consumer equipment 3 for the power system. The distributed power source 4 of the present embodiment includes a power storage device 4a and a generator 4b.

<Basic configuration of consumer equipment 3 and mobile body 5>
The basic configuration of the consumer equipment 3 and the basic configuration of the mobile body 5 in the power supply system 100 will be described with reference to FIG.

The consumer equipment 3 is provided with a connection unit 6 to which the distributed power source 4 mounted on the mobile body 5 is connected. The connection unit 6 has a power line 61 having one end connected to the power system side and the other end connected to the load side, and the power line 61 cuts off the power system 1 and the load 2. Is provided with a circuit breaker 62.

The moving body 5 is, for example, an automobile such as a freight vehicle (truck). The moving body 5 includes a power line 51 connected to the load side of the circuit breaker 62 in the connection unit 6, a power storage device 4a connected to the power line 51 via an AC / DC converter 52, and an AC / DC. A generator 4b connected via an AC / DC converter 53 is mounted between the converter 52 and the power storage device 4a. When the automobile is an electric vehicle (EV), a plug-in hybrid vehicle (PHV), or a fuel cell vehicle, the storage battery mounted on them may be used as the distributed power source 4.

Further, the moving body 5 is provided with a control device 7 that controls the circuit breaker 62 of the connection unit 6 and also controls the converters 52, 53, the generator 4b, and the like. Then, the voltage compensation operation and the peak cut operation are realized by this control device 7. In addition, the mobile body 5 is provided with a communication device 8 connected to the management device 20 of the service provider via a communication line.

Next, an example of the voltage compensation operation and the example of the peak cut operation by the control device 7 provided on the moving body 5 will be described with reference to FIG.

(1) Peak cut operation The control device 7 acquires the received power of the consumer equipment 3 from a watt-hour meter or the like (not shown). Then, when the received voltage reaches the demand regulation value, the control device 7 opens the circuit breaker 62 and starts the generator 4b. Here, the control device 7 supplies electric power to the load 2 by discharging the power storage device 4a until the output voltage of the generator 4b stabilizes. Then, after the output voltage of the generator 4b is stabilized, the control device 7 supplies the electric power from the generator 4b to the load instead of the power storage device 4a. After that, when the received voltage falls below the demand regulation value, the control device 7 stops the generator 4b, discharges the power storage device 4a, and then closes the circuit breaker 62. After stopping the generator 4b, the circuit breaker 62 may be closed without discharging the power storage device 4a.

(2) Voltage compensation operation The control device 7 acquires the system voltage of the power system 1 from a voltage measuring device or the like (not shown). Then, when the system voltage becomes equal to or less than a predetermined set value, the control device 7 opens the circuit breaker 62 and starts the generator 4b. Here, the control device 7 supplies electric power to the load 2 by discharging the power storage device 4a until the output voltage of the generator 4b stabilizes. Then, after the output voltage of the generator 4b is stabilized, the control device 7 supplies the electric power from the generator 4b to the load instead of the power storage device 4a. After that, when the power system 1 is restored, the control device 7 stops the generator 4b, discharges the power storage device 4a, and then closes the circuit breaker 62. After stopping the generator 4b, the circuit breaker 62 may be closed without discharging the power storage device 4a. Further, with respect to the momentary power failure, if the capacity is sufficient, compensation may be provided only by the power storage device 4a.

<Communication equipment of power supply system 100>
As shown in FIG. 1, the power supply system 100 of the present embodiment is provided to a service provider having a user terminal 10 provided in the consumer equipment 3 and a mobile body 5, and is provided via the user terminal 10 and a network NT. It is provided with a management device 20 connected so as to be able to communicate with each other.

The user terminal 10 is a dedicated or general-purpose computer equipped with a CPU, a memory, an input / output interface, an input device such as a keyboard, a communication device, and a display device such as a display. Then, in the user terminal 10, the information transmission unit 10a and the information transmission unit 10a that transmit various information to the management device 20 by the cooperation of the CPU and peripheral devices based on a predetermined program stored in the memory, as shown in FIG. It exerts a function as an information receiving unit 10b that acquires various information from the management device 20.

In particular, the information transmission unit 10a transmits the reservation information necessary for performing the voltage compensation operation and the peak cut operation to the management device 20.

Specifically, the information transmission unit 10a uses the capacity of the load equipment of the consumer equipment 3 input by the user (customer) by the input device, the received voltage of the consumer equipment 3, and the mobile body 5 (distributed power supply 4). Reservation information such as time is transmitted to the management device 20. In addition, the reservation information may include information on the installation location such as the area of the installation location and the weight limit, information on vehicle restrictions such as vehicle width and height, and information on environmental regulations such as noise and vibration. The reservation information transmitted to these management devices 20 is associated with a user identifier for identifying the user. The user registration and the input of the reservation information can be performed via the homepage or the like provided by the service provider.

The management device 20 is a dedicated or general-purpose computer equipped with a CPU, a memory, an input / output interface, an input device such as a keyboard, a communication device, and a display device such as a display. Then, in the management device 20, the CPU and peripheral devices cooperate with each other based on a predetermined program stored in the memory, and as shown in FIG. 4, the information receiving unit 20a, the service content determining unit 20b, and the information transmitting unit 20 Functions such as 20c, power supply management unit 20d, information recording unit 20e, operation report generation unit 20f, charge calculation unit 20g, operation plan generation unit 20h, and quantity calculation unit 20i are exhibited.

The provision of services by the power supply system 100 using the mobile body 5 will be described below together with the functions of each part.

(1) Before providing the service (see Fig. 5)
First, user registration is performed from the user terminal 10, and the management device 20 acquires, records, and manages the user information (S1-1).
Then, when the user inputs the reservation information on the reservation information registration screen displayed on the user terminal 10 using the user terminal 10, the information receiving unit 20a of the management device 20 is transmitted from the information transmitting unit 10a of the user terminal 10. The reservation information is acquired and output to the service content determination unit 20b (S1-2).

The service content determination unit 20b determines the service content of the moving body 5 for the user who has transmitted the reservation information based on the reservation information acquired by the information receiving unit 20a (S1-3).

Specifically, the service content determination unit 20b calculates the capacity of the distributed power source 4 based on the reservation information, selects the distributed power source 4 based on the calculation result, and selects the vehicle type of the moving body 5. The service content determination unit 20b of the present embodiment calculates the capacity of the power storage device 4a, calculates the capacity of the generator 4b, selects the power storage device 4a and the generator 4b according to those capacities, and if necessary. Set the number of them. Further, the service content determination unit 20b selects the vehicle type of the moving body 5 based on the selected power storage device 4a and generator 4b, information on the installation location included in the reservation information, information on vehicle restrictions, and the like, and is necessary. If there is, set the number of moving bodies 5. In addition, the carry-in time of the moving body 5 is set and the service charge is calculated. Information on the power storage device 4a that can be selected, information on the generator 4b, information on the vehicle type of the mobile body 5, and the like are recorded in advance in the memory of the management device 20.

Then, the service content determination unit 20b determines whether or not the moving body 5 determined above can be transported and installed to the destination (S1-4). It should be noted that this judgment may be made by the operator of the service provider.

When transportation and installation are not possible, the information transmission unit 20c of the management device 20 transmits information to the user terminal 10 that the service cannot be provided (S1-5). This information may be displayed on a dedicated user screen or may be sent by e-mail. After that, the process returns to the reservation information registration (S1-6).

On the other hand, when transportation and installation are possible, the information transmission unit 20c of the management device 20 has information that the service can be provided to the user terminal 10, reservation confirmation information, vehicle delivery time information, and service charge information. Is transmitted (S1-7). This information may be displayed on a dedicated user screen or may be sent by e-mail.

After that, the management device 20 determines whether or not the reservation information has been changed or canceled from the user terminal 10 (S1-8). It should be noted that this determination may be made by the operator of the service provider.

If there is no change or cancellation of the reservation information, the business operator will provide the service (S1-9). If the reservation information is changed or canceled, the process returns to the reservation information registration (S1-6).

(2) Service is being provided (see Fig. 6)
After the above (1), when the mobile body 5 is installed in the consumer equipment 3 and the power storage device 4a and the generator 4b are connected to the connection unit 6, the service provision is started (S2-1). As a result, the voltage compensation operation and the peak cut operation are realized by the control device 7 mounted on the moving body 5. Then, the control device 7 generates operation information of the power storage device 4a and the generator 4b in the consumer equipment 3. Further, the information transmission unit 8a of the communication device 8 transmits the operation information of the power storage device 4a and the generator 4b generated by the control device 7 to the management device 20.

The information receiving unit 20a of the management device 20 acquires the operation information of the power storage device 4a and the generator 4b transmitted from the communication device 8 mounted on the mobile body 5 (S2-2). The operation information acquired by the information receiving unit 20a is sent to the power supply management unit 20d and the information recording unit 20e.

Specifically, the information receiving unit 20a acquires the operation information of the generator 4b, the operation information of the power storage device 4a, the fuel remaining amount information of the generator 4b, the failure information, and the like. Here, the operation information of the generator 4b includes the operation time, the output power, the fuel consumption, and the like. The operation information of the power storage device 4a includes an operation time, charge / discharge power, charge state (SOC), and the like. The failure information includes the presence / absence of failure of the generator 4b, the presence / absence of failure of the power storage device 4a, and the like.

The power supply management unit 20d determines whether or not the remaining fuel amount of the generator 4b is a predetermined amount (for example, 20% or less of the full tank) in the acquired operation information (S2-3).

When the remaining amount of fuel is equal to or less than a predetermined amount, the power supply management unit 20d generates a refueling command and displays a display indicating that on the display of the management device 20. In addition, the service provider may be notified by using a notification means such as a buzzer or a lamp. As a result, the service provider transports the fuel tank FT to the consumer equipment 3 (S2-4). As a result, the generator 4b is refueled (S2-5).

On the other hand, when the remaining fuel amount is larger than the predetermined value, the power supply management unit 20d determines whether or not the failure information included in the acquired operation information is a failure that takes a long time to recover (S2-6).

In the case of a failure that takes a long time to recover, the power management unit 20d generates a maintenance command and displays a display indicating that on the display of the management device 20. In addition, the service provider may be notified by using a notification means such as a buzzer or a lamp. As a result, the service provider directs the spare vehicle SV to the consumer equipment 3 (S2-7). As a result, the consumer equipment 3 is replaced with the spare vehicle SV (S2-8).

If the failure does not take a long time to recover, the process returns to the acquisition of operation information (S2-2) by the information receiving unit 20a.

The operation information acquired by the information receiving unit 20a in these series of operations is recorded in the information recording unit 20e. Specifically, in the information recording unit 20e, for example, the operation time and output power of the generator 4b are recorded as the operation pattern of the generator 4b, and the operation time and charge / discharge power of the power storage device 4a are recorded as the operation pattern of the power storage device 4a. It is recorded, the remaining amount of fuel of the generator 4b is recorded as a fuel consumption pattern, and the failure information is recorded as the failure content (S2-9).

Here, an example of the transportation method of the fuel tank FT will be described below.
Assuming that the remaining fuel amount of the existing operation generator 4b is F0 [L], the operation duration dH [min] of the generator 4b is the following number 1.

なお、ｄＣ［Ｌ／ｈ］は発電機４ｂの燃料消費量（１００％出力時）であり、％Ｐｇ［ｐｕ］は発電機４ｂの出力割合である。％Ｐｇについては、ユーザ側の負荷パターンにより算出する。

Note that dC [L / h] is the fuel consumption of the generator 4b (at 100% output), and% Pg [pu] is the output ratio of the generator 4b. % Pg is calculated based on the load pattern on the user side.

Since% Pg is not constant but fluctuates, if the above number 1 is finely modified (in minutes) on the time axis, it becomes the following number 2.

The timing of transportation is determined by the operation duration calculated using the above equation 2, and transportation is started. On the other hand, since the transportation time fluctuates according to the traffic condition and the weather condition, the actual transportation time is estimated according to the traffic condition and the weather condition and compared with the operation duration. As a result, if the transportation time exceeds the operation duration, the following measures will be taken.

Distributed generation control: Limit the output of the existing generator 4b. In the case of a user with a plurality of units installed, the number of units is controlled, such as stopping the operation of the generator 4b having the least fuel. Further, if the battery has a large capacity, the fuel consumption of the generator 4b is suppressed by assisting with charging / discharging.

Proposal of operation plan to user: If the output of the existing generator 4b and power storage device 4a is not enough, provide the user with information on the remaining operation duration of the generator 4b and request load control. .. Specifically, the operation of the load having a low priority is stopped, and the operation duration of the generator 4b is extended.

(3) After the service is provided (see Fig. 7)
After the service provision of the above (2) is completed, the mobile body 5 is separated from the connection unit 6 and returned to the service provider (S3-1).

The operation report generation unit 20f of the management device 20 creates an operation report of the mobile body 5 based on the operation information of the distributed power source 4 and the like. The charge calculation unit 20g calculates the usage charge from the generator operation pattern, the operation pattern of the power storage device 4a, and the like. Further, the operation plan generation unit 20h generates the next operation plan according to the operation pattern (S3-2). Then, the management device 20 transmits an operation report, a usage fee, and the next operation plan (S3-3). This ends a series of service provision operations.

(4) Year-end inventory adjustment (see Fig. 7)
The quantity calculation unit 20i of the management device 20 calculates the quantity of service resources to be secured by the business operator so that the service resources can be secured without excess or deficiency.

Specifically, the quantity calculation unit 20i calculates the required fuel tank quantity from, for example, the annual fuel consumption pattern. Further, the quantity calculation unit 20i calculates the number of spare vehicles from, for example, annual failure information (S4-1). As a result, the service provider adjusts the number of moving bodies 5 (spare vehicle SV), adjusts the fuel tank FT, and the like (S4-2).

<Effect of this embodiment>
According to the power supply system 100 using the mobile body 5 of the present embodiment configured in this way, the user inputs the reservation information necessary for performing the voltage compensation operation and the peak cut operation from the user terminal 10. Since the management device 20 of the service provider determines the service content based on the reservation information, it is possible to provide the power delivery service according to the load capacity and the received voltage of the consumer equipment 3, and the system operation is smooth. It can be carried out. Further, by introducing the mobile body 5 equipped with the distributed power source 4 into the consumer equipment 3, the user does not have to newly introduce the distributed power source 4 by himself / herself, and the capital investment can be suppressed.

<Modification Embodiment>
The present invention is not limited to the above embodiment.

For example, a renewable energy power generation device such as a solar power generation device may be used as a distributed power source mounted on a moving body.

Further, in the above-described embodiment, the connection unit has a circuit breaker, but the connection unit may not have a circuit breaker. In this case, it is conceivable that the control device for opening and closing the circuit breaker is not mounted on the moving body. However, by inputting the control signal for opening and closing the circuit breaker to the control device mounted on the moving body, the embodiment is described above. It is possible to perform the same operation as.

In addition, the service provider prepares the mobile body, fuel tank, and spare vehicle at multiple bases, and provides the mobile body from the customer from the nearest base based on the reservation information from the customer. Is also good. In this case, a business terminal is provided at each base, and information indicating the service content is transmitted from the management device 20 to the business terminal of the base to be provided.

The moving body may be a ship, an aircraft, a railroad vehicle, or the like, in addition to an automobile.

The electric power supply system using the mobile body of the above embodiment may be used to supply electric power to a non-electrified area such as a remote island without a power generation facility or an electric power system. In this case, the power supply system using the mobile body introduces the mobile body in which the distributed power source is mounted into the consumer equipment having a load, and supplies power to the load by using the distributed power source.

In addition, the present invention is not limited to the above-described embodiment, and it goes without saying that various modifications can be made without departing from the spirit of the present invention.

100 ・ ・ ・ Power supply system using mobile body 1 ・ ・ ・ Power system 2 ・ ・ ・ Load 3 ・ ・ ・ Consumer equipment 4 ・ ・ ・ Distributed power supply 4a ・ ・ ・ Power storage device 4b ・ ・ ・ Generator 5 ・・ ・ Mobile 51 ・ ・ ・ Power line 52 ・ ・ ・ AC / DC converter 53 ・ ・ ・ AC / DC converter 6 ・ ・ ・ Connection unit 62 ・ ・ ・ Breaker 10 ・ ・ ・ User terminal 20 ・ ・ ・ Management Device 20a ... Information receiving unit 20b ... Service content determination unit 20c ... Information transmitting unit 20d ... Power management unit 20e ... Information recording unit 20f ... Operation report generation unit 20h ... Operation Plan generation unit 20i ・ ・ ・ Quantity calculation unit

Claims (12)

It is a power supply system using a mobile body in which a mobile body equipped with a distributed power source is introduced into a consumer facility having a load supplied from the power system, and a voltage compensation operation and a peak cut operation are performed using the distributed power source. hand,
It is communicably connected to the user terminal provided in the consumer equipment, and is equipped with a management device provided in the service provider having the mobile body.
The management device is
An information receiving unit that acquires reservation information necessary for performing the voltage compensation operation and the peak cut operation in the consumer equipment from the user terminal.
A power supply system using a mobile body, which has a service content determination unit that determines the service content of the mobile body based on the reservation information. The power supply system using the mobile body according to claim 1, wherein the information receiving unit acquires reservation information including the load capacity of the consumer equipment, the received voltage, and the usage time of the mobile body from the user terminal. .. The service content determination unit calculates the capacity of the distributed power source based on the reservation information, selects the distributed power source based on the calculation result, and selects the vehicle type of the mobile body, claim 1 or 2. A power supply system using the mobile body described above. The moving body has an information transmission unit that transmits operation information of the distributed power source in the consumer equipment to the management device.
The information receiving unit of the management device acquires the operation information of the distributed power source from the moving body, and obtains the operation information of the distributed power source.
The power supply system using the mobile body according to any one of claims 1 to 3, further comprising a power supply management unit that manages the distributed power source based on the operation information. The distributed power source is a generator.
The information transmission unit of the moving body transmits the remaining fuel amount of the generator to the management device.
The power supply system using the mobile body according to claim 4, wherein the power supply management unit generates a refueling command based on the remaining fuel amount. The information transmission unit of the moving body transmits the failure information of the distributed power source to the management device, and then
The power supply system using a mobile body according to claim 4 or 5, wherein the power supply management unit generates a maintenance command based on the failure information. The power supply system using the mobile body according to any one of claims 4 to 6, further comprising an information recording unit for recording operation information of the distributed power source. 4. The management device further includes an operation report generation unit that creates an operation report of the mobile body based on the operation information of the distributed power source, and an information transmission unit that transmits the operation report to the user terminal. A power supply system using the mobile body according to any one of items 7 to 7. The management device further has an operation plan generation unit that creates the next operation plan based on the operation report.
The information transmission unit of the management device is a power supply system using the mobile body according to claim 8, which transmits the operation plan to the user terminal. 13. A power supply system using the mobile body according to any one of the items. The electric power using the mobile body according to any one of claims 1 to 10, wherein the mobile body is introduced into a consumer facility having a load in a non-electrified area and the distributed power source is used to supply power to the load. Supply system. The consumer equipment has a circuit breaker that cuts off the power system and the load, and also has a connection unit to which the distributed power source mounted on the mobile body is connected.
The moving body includes a power line connected to the load side of the circuit breaker in the connection unit, a power storage device connected to the power line via an AC / DC converter, the AC / DC converter, and the said. The power supply system using the mobile body according to any one of claims 1 to 10, further comprising a generator connected between power storage devices via an AC / DC converter.

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