Invention Grant
- Patent Title: Methods and apparatus for gas turbine fuel control
- Patent Title (中): 燃气轮机燃油控制方法与装置
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Application No.: US11328942Application Date: 2006-01-10
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Publication No.: US07752833B2Publication Date: 2010-07-13
- Inventor: Majid Feiz
- Applicant: Majid Feiz
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Armstrong Teasdale LLP
- Main IPC: F02C9/00
- IPC: F02C9/00
Abstract:
A method for reducing or eliminating oscillations in a gas turbine fuel control system includes utilizing an engine model to regulate a gas supply pressure for a gas turbine, sensing the pressure of gas actually supplied, and applying integral state feedback plus gas supply pressure feedforward combined with integral plus state feedback to the engine model to control and reduce gas fuel supply variations.
Public/Granted literature
- US20070157619A1 Methods and apparatus for gas turbine fuel control Public/Granted day:2007-07-12
Information query
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