System and method for controlling micro-grid operation
AssigneesDae Kyung Engineering Co., Ltd, Jeju National University Industry-Academic Cooperation Foundation
InventorsChang Jin BOO, Ho Chan KIM, Jeong Hyuk KIM, Su Hyung YANG, Dae Hwan KIM, Sin Young KANG, Sung Eun KANG
Life of this patent
Estimating the term…
Abstract
The present application discloses a system for controlling the operation of a microgrid that includes a power unit configured to include a distributed power source including one or more new and renewable energy power sources and to convert the power of the distributed power source and supply the converted power to a load, a load calculation unit configured to calculate an optimal output condition according to the type of load included in a load list in response to the signal of an external power generation source.
Claims14
A system for controlling an operation of a microgrid, comprising:
- a power unit configured to comprise a distributed power source comprising one or more new and renewable energy power sources and to convert power outputted from the distributed power source and supply the converted power to a load;
- a load calculation unit configured to calculate an optimal output condition according to a type of load included in a load list in response to a signal received from an external power generation source, determine information on a state of the external power generation source based on the supplied signal, and output a load corresponding to the calculated optimal output condition;
- an operation mode control unit configured to perform a look-up table on the load outputted from the load calculation unit, output information on the load, and perform power control;
- and
- an energy management control unit configured to determine operation mode of the power unit based on the outputted information on the load from the operation mode control unit, control power in the determined operation mode, and control an operation of the power unit using the controlled power.
A method of controlling an operation of a microgrid, comprising:
- calculating an optimal output condition according to a type of load in response to a signal supplied from an external power generation source;
- determining information on a state of the external power generation source and outputting a load corresponding to the calculated optimal output condition;
- performing a look-up table on the outputted load, outputting information on the load, and controlling power control;
- determining operation mode based on the outputted information on the load and controlling power in the determined operation mode;
- and
- controlling an operation using the controlled power.
Dependencies are inferred from the claim text.