Abstract:
A method of displaying information on a display is provided. The method includes: receiving a request to display, on the display, information indicating whether each of a plurality of battery packs associated with the display, is mounted on a device of a plurality of devices associated with the display; in response to the request, displaying, on a monitor of the display, information indicating whether or not a battery pack of the plurality of battery packs associated with the display is mounted on each device of the plurality of devices associated with the display; receiving a selection of a battery pack from the plurality of battery packs displayed on the display; and in response to the selection of the battery pack, displaying information on the selected battery pack. Each of the plurality of battery packs is mountable on the plurality of devices.
Abstract:
An electricity-storage system 110a is configured to be able to charge and discharge by connecting a plug to an electrical outlet 140a. Power discharged from the electricity-storage system 110a is monitored by a reverse-power monitoring device 100 and discharge from the electricity-storage system 110a is executed according to instruction from the reverse-power monitoring device 100, in order to avoid reverse power flow to an electrical grid 150.
Abstract:
An inner case houses a plurality of storage battery cells. An outer case houses the inner case. A first inner discharge port is provided in the inner case, and an outer discharge port is provided in a lower case. A first discharge path from a first position at the first inner discharge port to a second position and a second discharge path from the second position to a third position at the outer discharge port are provided in a space between the inner case and the outer case.
Abstract:
An apparatus includes a motor-driven moving object that is driven using power from a power storage device, a display device that displays a direction in which the motor-driven moving object is directed to move, and a communicator that wirelessly communicates with a mobile terminal. When the communicator receives direction information indicating the direction in which the motor-driven moving object is directed to move, the display device displays the direction based on the received direction information. A method thereof includes receiving direction information indicating a direction in which the motor-driven moving object is directed to move, the motor-driven moving object being driven using power from the power storage device, and displaying, by the display device provided with the motor-driven moving object, the direction based on the received direction information.
Abstract:
An electricity storage system is connected to a power conditioner (PCS) connected to a system power supply and includes: a main body which includes a first storage battery module that stores power supplied from the PCS, a casing that encloses the first storage battery module, and a first terminal unit that is used to supply the power; and a portable unit which is attachable to and detachable from the first terminal unit and includes a second terminal unit that is electrically connectable to the first terminal unit and receives the power supplied from the main body, and a second storage battery module that has a storage capacity less than the first storage battery module and is charged with the power supplied from the main body via the second terminal unit, and the first terminal unit is located on the side of a side surface of the casing.
Abstract:
An electricity-storage system 110a is configured to be able to charge and discharge by connecting a plug to an electrical outlet 140a. Power discharged from the electricity-storage system 110a is monitored by a reverse-power monitoring device 100 and discharge from the electricity-storage system 110a is executed according to instruction from the reverse-power monitoring device 100, in order to avoid reverse power flow to an electrical grid 150.
Abstract:
A system includes a storage in which information indicative of a degree of degradation, which is a degree of degradation of each of a plurality of battery packs for rent, is stored. The system also includes an electric reader that acquires information indicative of a first degree of degradation, which is a degree of degradation of a first battery pack, which is a battery pack brought by the user. The system further includes a processor that selects, as a second battery pack rented to the user, a battery pack whose degree of degradation is equal to or lower than the first degree of degradation from among the plurality of battery packs for rent when the second battery pack is rented to the user by exchange between the first battery pack and the second battery pack.
Abstract:
A first connector for electrically connecting a first unit power terminal through a third unit power terminal to a power converter for performing conversion between a DC power and an AC power is mounted to a mounting port. In a status in which the first connector is being removed from the mounting port, it is impossible to mount the first connector to the mounting port while the first unit power terminal through the third unit power terminal are inputting and outputting a DC power, and it is possible to mount the first connector to the mounting port while the first unit power terminal through the third unit power terminal are not inputting and outputting a DC power.
Abstract:
A recognition interface recognizes a reverse flow state in which power flows from a customer's site to a power system or a forward flow state in which power flows from the power system to the customer's site. When the recognition interface recognizes a reverse flow state, a controller causes at least one of a first power storage system through a third power storage system to be charged, based on a priority level related to charge defined for the first power storage system through the third power storage system. When the recognition interface recognizes a forward flow state, the controller causes at least one of the first power storage system through the third power storage system 40c to be discharged, based on a priority level related to discharge defined for the first power storage system 40a through the third power storage system.
Abstract:
A battery module includes: a battery stack including cells that are tabular and laminated on one another; and a first module reinforcement plate that is metallic and disposed in at least a position, included in positions that cover a plurality of outer surfaces excluding a pair of first outer surfaces at both outer sides along a lamination direction of the battery stack, that substantially covers an entirety of a second outer surface having a maximum area.