Abstract: Accordingly the embodiments herein provides a method for load balancing in an energy measurement information system. The method includes collecting, by a power information collecting unit, power information at a snapshot extraction frequency. The snapshot extraction frequency is within a range. Further, the method includes detecting, by an operating status extracting unit, an operating status of at least one load apparatus at the snapshot extraction frequency. The operating status is one of a steady state and a transient state. Furthermore, the method includes generating, by a data set generating unit, a data set including only one or a representative snapshot of the power information, when the normal status is detected; and a data set including a plurality of snapshots of the power information, when the transient state is detected.

Abstract: A power managing method includes receiving a scan command for a load apparatus connected to a multi-tap type energy measuring apparatus. Further, the power managing method includes determining a power consumption pattern of the load apparatus for a predetermined time based on a signal corresponding to the scan command from the user terminal. Further, the power managing method includes receiving information of the load apparatus. Further, the power managing method includes registering the load apparatus based on the determined power consumption pattern and the information of the load apparatus received from the user terminal.

Abstract: A power demand management system includes a plurality of power-prepaid appliances and a power demand management server. Each of the power-prepaid appliances includes an authenticator configured to manage an authentication key, a control setting unit configured to receive a power consumption control signal containing a power reduction amount from the power demand management server and to set control information according to the power reduction amount, and an operation control signal generator configured to generate an operation control signal based on the control information selected by the control setting unit.

Abstract: A method and apparatus for detecting an abnormal event related to a person at home are provided. The method includes measuring home electricity use data in each first predetermined time interval, determining whether an abnormal event related to the person at home has occurred based on the home electricity use data, generating a notification message including the abnormal event related to the person at home when it is determined that the abnormal event related to the person at home has occurred, and transmitting the notification message to a predetermined user device.

Abstract: Accordingly, the embodiments herein provide an energy measurement information labeling system at a power penetration point. The energy measurement information labeling system includes an energy measuring apparatus configured to collect power information including a power signal, at the power penetration point, for a plurality of load apparatuses. Further, the energy measuring apparatus is configured to generate and transmit a data set for each of the load apparatus which matches one of an operating status and a change pattern of operating status of each the load apparatus through a signal correlation depending on power usage features of the individual load apparatuses. Further, the energy measurement information labeling system includes a power information labeling server configured to receive the data set, and reclassify the data set according to the operating characteristics of each of the load apparatuses.

Abstract: Accordingly the embodiments herein provides a method for load balancing in an energy measurement information system. The method includes collecting, by a power information collecting unit, power information at a snapshot extraction frequency. The snapshot extraction frequency is within a range. Further, the method includes detecting, by an operating status extracting unit, an operating status of at least one load apparatus at the snapshot extraction frequency. The operating status is one of a steady state and a transient state. Furthermore, the method includes generating, by a data set generating unit, a data set including only one or a representative snapshot of the power information, when the normal status is detected; and a data set including a plurality of snapshots of the power information, when the transient state is detected.

Abstract: Accordingly the embodiments herein provides a method for load balancing in an energy measurement information system. The method includes collecting, by a power information collecting unit, power information at a snapshot extraction frequency. The snapshot extraction frequency is within a range. Further, the method includes detecting, by an operating status extracting unit, an operating status of at least one load apparatus at the snapshot extraction frequency. The operating status is one of a steady state and a transient state. Furthermore, the method includes generating, by a data set generating unit, a data set including only one or a representative snapshot of the power information, when the normal status is detected; and a data set including a plurality of snapshots of the power information, when the transient state is detected.

Abstract: Embodiments herein disclose a power managing method. The power managing method includes receiving a scan command for a load apparatus connected to a multi-tap type energy measuring apparatus. Further, the power managing method includes determining a power consumption pattern of the load apparatus for a predetermined time based on a signal corresponding to the scan command from the user terminal. Further, the power managing method includes receiving information of the load apparatus. Further, the power managing method includes registering the load apparatus based on the determined power consumption pattern and the information of the load apparatus received from the user terminal.

Abstract: The present invention relates to a configuration of a device using energy, and an energy usage device according to the present invention includes: an energy information generating unit configured to generate energy information containing energy use information measured for an energy usage device or generated in consideration of operations of particular configurations of the device; a communication unit configured to transmit the generated energy information or an identification code for identifying the device to an energy information collecting device; and a control unit configured to control an operation of the energy information generating unit, the communication unit, or the device. According to the present invention, it is possible to expand an active energy saving solution infrastructure due to ease in extracting and controlling energy use information.

Abstract: The present invention relates to an apparatus for providing energy information, including: an energy information input unit configured to receive energy information for each device extracted from combined energy information according to a classification of the device using collected energy-related information; an energy information processing unit configured to generate energy use information of the device by using the energy information for each device; and an energy information transmitting unit configured to transmit the generated energy use information to a user terminal According to the present invention, it is possible to improve data stability by processing and managing cloud data by an energy information provider, and continuously improve performance through an upgrade of software and a database.

Abstract: Accordingly the embodiments herein achieve a method and apparatus for estimating power consumption based on a temperature. The method includes dividing a use time and a non-use time based on an analysis of a correlation of a determined temperature and a power consumption based on the determined temperature. Further, the method includes extracting a base consumption of an electrical apparatus based on power consumption during the non-use time. Further, the method includes extracting a threshold temperature and a power consumption continuous function based on the threshold temperature and power consumption. The threshold temperature requires a maximum operation of the electrical apparatus. Furthermore, the method includes calculating the power consumption based on a predetermined temperature from the power consumption continuous function; and calculating an estimated power consumption except for the base consumption.

Abstract: Embodiments herein provide an energy measuring unit, compatible with a circuit breaker in a distribution board, for measuring energy usage information. The energy measuring unit includes a voltage input terminal, and a voltage measuring unit electrically, connected to the voltage input terminal, configured to measure a voltage value. The energy measuring unit measures energy usage information using the voltage value. Further, the energy measuring unit includes a communication unit configured to communicate the energy usage information to a remote electronic device. In an embodiment, the voltage input terminal is configured to fix the energy measuring unit to the distribution board to receive voltage from a busbar of the distribution board. The energy measuring unit is configured to be compatible with a branch circuit breaker coupled with the busbar of the distribution board.

Abstract: Accordingly the embodiments herein provides a method for load balancing in an energy measurement information system. The method includes collecting, by a power information collecting unit, power information at a snapshot extraction frequency. The snapshot extraction frequency is within a range. Further, the method includes detecting, by an operating status extracting unit, an operating status of at least one load apparatus at the snapshot extraction frequency. The operating status is one of a steady state and a transient state. Furthermore, the method includes generating, by a data set generating unit, a data set including only one or a representative snapshot of the power information, when the normal status is detected; and a data set including a plurality of snapshots of the power information, when the transient state is detected.

Abstract: Accordingly the embodiments herein provides a method for load balancing in an energy measurement information system. The method includes collecting, by a power information collecting unit, power information at a snapshot extraction frequency. The snapshot extraction frequency is within a range. Further, the method includes detecting, by an operating status extracting unit, an operating status of at least one load apparatus at the snapshot extraction frequency. The operating status is one of a steady state and a transient state. Furthermore, the method includes generating, by a data set generating unit, a data set including only one or a representative snapshot of the power information, when the normal status is detected; and a data set including a plurality of snapshots of the power information, when the transient state is detected.

Abstract: Accordingly the embodiments herein provides a method for load balancing in an energy measurement information system. The method includes collecting, by a power information collecting unit, power information at a snapshot extraction frequency. The snapshot extraction frequency is within a range. Further, the method includes detecting, by an operating status extracting unit, an operating status of at least one load apparatus at the snapshot extraction frequency. The operating status is one of a steady state and a transient state. Furthermore, the method includes generating, by a data set generating unit, a data set including only one or a representative snapshot of the power information, when the normal status is detected; and a data set including a plurality of snapshots of the power information, when the transient state is detected.