Patents by Inventor Byoung Mok Park

Byoung Mok Park has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of automatically calculating power curve limit for power curve monitoring of wind turbine
    Patent number: 9664176
    Abstract: The present invention provides a method of automatically calculating a power curve limit for the power curve monitoring of a wind turbine that may set an optimal power curve limit by automatically calculating a power curve limit for power curve monitoring even if wind speed-power data measured at a wind turbine includes a large amount of abnormal data in addition to normal data. To this end, the present invention includes: classifying, by an input data classifying unit, the input data on wind power generation through a variable speed bin; calculating, by a power calculating unit, a power average value and standard deviation for each bin for the classified input data; estimating, by a power curve estimating unit, a power curve for the calculated power average value for each bin; searching for, by a limit searching unit, an accurate power curve limit while moving the estimated power curve; and setting, by a data extracting unit, the data included in the accurate power curve limit as new input data.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: May 30, 2017
    Assignee: Korea Electric Power Corporation
    Inventors: Joon Young Park, Jun Shin Lee, Jae Kyung Lee, Ki Yong Oh, Byoung Mok Park, Keum Seok Kang, Moo Sung Ryu, Seok Tae Kim, Ji Young Kim
  • METHOD OF AUTOMATICALLY CALCULATING POWER CURVE LIMIT FOR POWER CURVE MONITORING OF WIND TURBINE
    Publication number: 20150198144
    Abstract: The present invention provides a method of automatically calculating a power curve limit for the power curve monitoring of a wind turbine that may set an optimal power curve limit by automatically calculating a power curve limit for power curve monitoring even if wind speed-power data measured at a wind turbine includes a large amount of abnormal data in addition to normal data. To this end, the present invention includes: classifying, by an input data classifying unit, the input data on wind power generation through a variable speed bin; calculating, by a power calculating unit, a power average value and standard deviation for each bin for the classified input data; estimating, by a power curve estimating unit, a power curve for the calculated power average value for each bin; searching for, by a limit searching unit, an accurate power curve limit while moving the estimated power curve; and setting, by a data extracting unit, the data included in the accurate power curve limit as new input data.
    Type: Application
    Filed: March 8, 2013
    Publication date: July 16, 2015
    Inventors: Joon Young Park, Jun Shin Lee, Jae Kyung Lee, Ki Yong Oh, Byoung Mok Park, Keum Seok Kang, Moo Sung Ryu, Seok Tae Kim, Ji Young Kim