About 47 results
https://drivepatents.com/patents/969119 · 8 Oct 2014
THE HEMS 500 controls equipment provided in a consumer 10. The HEMS 500 comprises a transceiver unit 510 that transmits a command to instruct processing executed by the equipment and a control unit 530 that acquires start time information indicating a time...
https://drivepatents.com/patents/969406 · 1 Oct 2014
A power supply control system includes a remaining level detector 22 of a power-storing device 20; and an estimate computing unit 42 which estimates a prospective power generation of power-generating equipment 10 and a prospective load power consumption of...
https://drivepatents.com/patents/969370 · 1 Oct 2014
An electrical equipment control apparatus (10; 80) includes an information reception unit (121; 82), a statistical processing unit (122; 82), and a recommended pattern generation unit (123; 82). The information reception unit (121; 82) is configured to rec...
https://drivepatents.com/patents/971711 · 6 Aug 2014
For each of consumers, a connection control apparatus is provided that includes an opening/closing device capable of connecting or disconnecting an electric power system and a consumer, that, when a power outage occurs in the electric power system, disconn...
https://drivepatents.com/patents/971640 · 6 Aug 2014
An energy control system (1) includes a photovoltaic power generation unit (10) that is connected to the grid and generates power using sunlight, a gas power generation unit (20) that generates power using gas, and a control unit (40) that performs control...
https://drivepatents.com/patents/971618 · 6 Aug 2014
An energy management system 1 comprises a control unit 540 that, when a unit price of the fuel cell is higher than a power purchase unit price, controls an SOFC 110 in a restrained state where output of the SOFC 110 is restrained.
https://drivepatents.com/patents/971616 · 6 Aug 2014
A power management system 1 is provided with an HEMS 500 connected to an SOFC unit 100 and a load 400. The power management system comprises: a reception unit 510 that acquires power consumption of the load; and a transmission unit 520 that notifies the SO...
https://drivepatents.com/patents/975980 · 23 Apr 2014
The invention relates to the field of electrical engineering and can be used for monitoring, protecting and controlling operational modes of an electrical substation equipment. The main point of the invention consists in the following: a device for monitor...
https://drivepatents.com/patents/975816 · 23 Apr 2014
A demand measurement unit measures demand power of a load, and a power generation measurement unit measures power generated by a solar cell. A threshold storage unit stores a discharge control threshold value for remaining amount (amount of remaining power...
https://drivepatents.com/patents/976964 · 26 Mar 2014
The present invention is applicable to the communication equipment field, and in particular, relates to a temperature control equipment and a communication equipment cabinet. In the embodiments of the present invention, the temperature control equipment us...