SYSTEM AND METHOD FOR CONTROLLING THE RAMP RATE OF WIND FARM OUTPUT

The present invention relates to a system and a method for controlling an output ramp rate of a wind farm. The system comprises: a wind farm control unit for measuring an output value of a wind farm from an output control time of the wind farm to a preset constant time, estimating an output upper li...

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Bibliographische Detailangaben
Hauptverfasser:	KANG, YONG CHUL, KWON, KI JOO, PARK, SANG HO, CHOY, YOUNG DO, YOON, GI GAB
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The present invention relates to a system and a method for controlling an output ramp rate of a wind farm. The system comprises: a wind farm control unit for measuring an output value of a wind farm from an output control time of the wind farm to a preset constant time, estimating an output upper limit value of the wind farm based on the measured output value of the wind farm, and distributing the output upper limit value of the wind farm to an individual wind power generator in the wind farm; and a wind power generator control unit for controlling an output of the of the individual wind power generator according to an individual output upper limit value when the individual output upper limit value on the individual wind power generator is distributed. 본 발명은 풍력발전단지의 출력 증발률 제어 시스템 및 방법에 관한 것으로, 상기 시스템은, 상기 풍력발전단지의 출력 제어시점으로부터 기 설정된 일정시간 이전의 풍력발전단지의 출력값을 측정하고, 상기 측정된 풍력발전단지의 출력값을 기초로 풍력발전단지의 출력 상한값을 산정하고, 상기 풍력발전단지의 출력 상한값을 상기 풍력발전단지 내의 개별 풍력발전기에 분배하는 풍력발전단지 제어부 및 상기 개별 풍력발전기에 대하여 개별 출력 상한값이 분배되면, 상기 개별 출력 상한값에 따라 상기 개별 풍력발전기의 출력을 제어하는 풍력발전기 제어부를 포함한다.