Invention Grant
- Patent Title: Power generation stabilization control systems and methods
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Application No.: US15977179Application Date: 2018-05-11
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Publication No.: US10731633B2Publication Date: 2020-08-04
- Inventor: Mahesh Ayiranazhi Cailakam , Alfredo Sebastian Achilles , Jignesh Govindlal Gandhi , Arne Koerber
- Applicant: GENERAL ELECTRIC COMPANY
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Dority & Manning, P.A.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@281587c6
- Main IPC: F03D7/04
- IPC: F03D7/04 ; F03D7/02 ; F03D9/25 ; G05B13/02 ; F03D17/00

Abstract:
Power generation stabilization control systems and methods include monitoring a frequency of the power grid. In response to detecting a frequency event occurring in the power grid, the method includes activating a control scheme in order to meet one or more grid requirements of the power grid. The control scheme includes increasing a power output of the wind turbine to, at least, a pre-event measured grid power. Further, the control scheme includes calculating a power correction factor for a power set point as a function of, at least, the frequency event. Moreover, the control scheme includes adjusting the power set point via the power correction factor such that the power output follows a predetermined trajectory. In addition, the control scheme includes controlling, via a turbine controller, the wind turbine based on the adjusted power set point for as long as the control scheme is activated.
Public/Granted literature
- US20180335020A1 POWER GENERATION STABILIZATION CONTROL SYSTEMS AND METHODS Public/Granted day:2018-11-22
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