Title:
GAS TURBINE ENGINE CONTROL SYSTEM AND ASSEMBLY
Document Type and Number:
Japanese Patent JP2008045552
Kind Code:
A
Abstract:
To provide a control system to lessen the influence of a supply pressure change of a gas-fuel system on an in-valve pressure of regulated gas.
A control system 10 is equipped with an element model 116 configured to adjust a fuel supply pressure for a gas turbine 14,a pressure sensor108 configured to detect a pressure of fuel supplied to the gas turbine, and a feedback module 117 containing an integral status feedback and configured to supply a positive feedback reference signal to the element model so as to easily reduce the response time of the control system to a fuel pressure change.
Inventors:
FEIZ MAJID
Application Number:
JP2007210610A
Publication Date:
February 28, 2008
Filing Date:
August 13, 2007
Export Citation:
Assignee:
GEN ELECTRIC
International Classes:
F02C9/28; F02C9/00
Domestic Patent References:
| JP2007187159A | 2007-07-26 | |||
| JP2005076461A | 2005-03-24 | |||
| JP2003293795A | 2003-10-15 | |||
| JP2005240608A | 2005-09-08 | |||
| JP2001174366A | 2001-06-29 |
Attorney, Agent or Firm:
Kenichi Matsumoto
Hirokazu Ogura
Toshihisa Kurokawa
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Arakawa Satoshi