摘要:
Provided is a power distribution apparatus that includes: a neighboring node information collection unit collecting power distribution amount information and physical distance information between grid nodes from neighboring grid nodes belonging to the same grid network; and a power transmission target node selecting unit allocating priorities to the neighboring grid nodes by using the power distribution amount information and the distance information and selecting a neighboring grid node having the highest priority as a neighboring power transmission grid node by comparing the priorities allocated to the neighboring grid nodes.
摘要:
The present invention relates to a power-consumption control apparatus and method for a smart meter. The total amount of power consumption and amounts of power consumption of individual electrical devices connected are sensed, and the amounts of power consumption of the individual electrical devices are analyzed. The total amount of power consumption of the electrical devices is compared with a preset progressive amount on the basis of the analyzed result and supply and shutoff of power to the electrical devices is controlled on the comparison result. According to embodiments of the present invention, power consumption (power shutoff and supply) in homes, factories, and offices is automatically and effectively managed and controlled, which makes it possible for consumers to pay lower electrical bill and for power suppliers to improve the efficiency of power distribution by efficiently estimating power consumption.
摘要:
Provided are a system and method for processing sensing data from a sensor network. The system includes: a data processing condition managing unit for storing sensing data processing conditions; a data processing function managing unit for storing sensing data processing function information; a processed data managing unit for storing processed sensing data; a data pattern managing unit for storing sensing data pattern information; an acquired data managing unit for storing sensing data; a data acquisition condition managing unit for storing sensing data acquisition conditions; a user requirement acquiring unit for acquiring the sensing data acquisition conditions; a data acquiring unit for acquiring sensing data; a data pattern extracting unit for extracting the pattern of sensing data; a data generating unit for processing the sensing data; and a data processing unit for processing the sensing data.