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US 9,794,654 B2Granted
Power metering system, method and system for monitoring power consumed by load
AssigneeLsis Co., Ltd.
InventorsHee-Tae Roh, Young-Gyu Yu
Life of this patent
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Abstract
Disclosed embodiments relate to a power metering system, a method and a system for monitoring power consumed by loads by using the power metering system. In some embodiments, the system for monitoring power consumed by loads includes an external power supply source, a renewable energy sources, a distribution board, one or more power metering systems, and a monitoring server.
Claims15
A system for monitoring power consumed by loads, the system comprising:
- an external power supply source;
- a renewable energy source configured to generate power or store the power applied from the external power supply source, and discharge the generated or stored power;
- a distribution board configured to distribute the power applied from the external power supply source or the renewable energy source into electronic devices;
- one or more power metering systems configured to detect a plurality of power data from the external power supply source, the renewable energy source, or the distribution board, respectively;
- and
- a monitoring server configured to collect power data detected in the respective one or more power metering systems, and monitor the operation mode of the renewable energy source, or the power consumed by loads on the basis of the collected power data,
- wherein the monitoring server checks the collected power data;
- estimates power data that is not collected on a basis of the collected power data;
- and estimates an operation mode of the renewal energy source based on the collected power data and the estimated power data.
6 more elements
A power metering system for metering power, the system comprising:
- an external power supply source;
- a first renewable energy source configured to generate power;
- a second renewable energy source configured to receive power from the external power supply source or the first renewable energy source and supply the power to a load connected to one end thereof;
- a distribution board configured to receive power from the external power supply source or the first renewable energy source, and distribute the power to electronic devices;
- a power metering system configured to detect power data of the external power supply source, the renewable energy sources or the distribution board;
- a power metering system configured to detect the power data of the second renewable energy source;
- and
- a control unit configured to each power metering system;
- wherein the control unit checks the collected power data of the external power supply source, the renewable energy sources or the distribution board;
- estimates power data that is not collected on a basis of the collected power data;
- and estimates an operation mode of the renewal energy source based on the collected power data and the estimated power data.
8 more elements
Dependencies are inferred from the claim text.