Panasonic Intellectual Property Management Co., Ltd.

Panasonic Corporation

Yasuhiro Yanagi

Kiyotaka Takehara

Akiko Takamiya

Hitoshi Nomura

Izumi Usuki

Hisashi Takayama

Akira Baba

Haruka Nakasone

Takeshi Ogawa

Kenji Nakakita

Masaru Hashimoto

Toshiaki Nakao

Nobuo Matsuo

Makoto Kawasaki

Tsuyoshi Wanaka

Kazuhiro Kawamoto

Yosihiko Tokunaga

A switch includes a manipulation display, a processor, and an outputter. The manipulation display includes a manipulation section and a display section. The processor is configured to select one of a first state for giving an instruction as to operation of a specific device and a second state for giving an instruction as to operation of a prescribed device which is determined so as to correspond to a specific scene. The outputter is configured to output an instruction signal according to the first state or the second state selected by the processor when the manipulation display is manipulated. The processor is configured to select one of the first state and the second state in response to a specific manipulation performed on the manipulation display.

Switch, device control method, and program

A controller includes a request acquisition unit that receives an operation permission request from a device, a calculation unit that calculates margin electric power derived from measurement by a measurement unit and an upper limit electric power, and a suppression unit that instructs the device to lower electric power consumption. When the margin electric power is less than the required electric power, the controller suppresses electric power consumption in devices in lower priority order stored in a priority storage unit within the suppression unit, such that electric power consumption increase in the management area may remain within the margin electric power. Then the controller issues the requesting device permission-or-denial for the operation, from the calculation unit.

Power management device and power management system

A vehicle-mounted apparatus comprising: a communication unit which is connected to the charger/discharger and exchanges information with the charger/discharger; an input unit receiving various types of information; a storage unit which uses the information acquired through the input unit and the communication unit to store: a vehicle ID identifying the vehicle; a charger/discharger ID identifying the charger/discharger which can be connected to the vehicle; and history information indicating a history of charges and discharges for the vehicle, which are related to one another; and a presentation unit presenting to a user of the vehicle, the history information stored in the storage unit in relation to a pair of the vehicle ID and the charger/discharger which charges/discharges the vehicle and is identified by the charger/discharger ID.

Vehicle-mounted apparatus, charger/discharger, and charge/discharge system

A power distribution system includes a direct current (DC) power source and an appliance selection unit for selecting one or more appliances that can be operated with an available power of the DC power source. The power distribution system further includes a display unit for displaying results of selection by the appliance selection unit.

Power distribution system

The appliance control system includes electrical appliances and an appliance control device. The appliance control device includes a control unit configured to, upon receiving an energy conservation instruction indicative of a total reduction amount, send a control signal including common control order indicative of an individual reduction amount of the power consumption of the electrical appliance to at least one of the electrical appliances based on the total reduction amount. Each electrical appliance includes a functional unit having plural operation states with different power consumption, a control instruction storage unit storing plural control instructions for changing the operation state, an individual storage unit storing individual control information indicative of a correspondence relation between the individual reduction amount and the control instruction, and an operation control unit. Upon receiving the control signal, the operation control unit selects the control instruction associated with the individual reduction amount indicated by the common control order included in the received control signal with reference to the individual control information, and provides the selected control instruction to the functional unit. The functional unit performs an energy conservation control process of changing the operation state in accordance with the received control instruction.

Appliance control system

A system for controlling an electric power supply to devices is provided. The system includes a plurality of power supply sources, devices operated by an electric power, and a control part that determines the power supply source to be used for supplying the electric power to the devices. Further, the control part controls the amount of electric power to be supplied to the devices by the determined power supply source.

System for controlling electric power supply to devices

A power control system is provided with a plurality of electric appliances and a power control apparatus that controls the operation of the plurality of electric devices. The plurality of electric devices are grouped into one or a plurality of groups, each group containing a plurality of electric devices, and on the basis of state information of the electric devices, the power control apparatus controls the operation of each electric device by group according to a plurality of sets of control contents prepared ahead of time.

Growing community of inventors

Osaka, Japan

Yasuhiro Yanagi