Title:
予備容量制御装置を有するガスタービン発電機
Document Type and Number:
Japanese Patent JP4848086
Kind Code:
B2
Abstract:
A controller (200) is disclosed that operates a gas turbine such that a desired reserve power capacity is maintained. The inlet guide vane angle (210) of the compressor is applied as an indicator of the reserve capacity (214) of the gas turbine. The actual inlet guide vane angle (210) is continuously compared to an intended inlet guide vane angle that corresponds to a desired reserve capacity (214). A controller (200) adjusts the fuel flow to the gas turbine to adjust the turbine output power and thereby maintain the actual inlet guide vane angle (210) at the intended value corresponding to the desired reserve capacity.
Inventors:
William Irwin Lowen
Raj Coomer Anand
Richard John Wooding
Raj Coomer Anand
Richard John Wooding
Application Number:
JP2000073245A
Publication Date:
December 28, 2011
Filing Date:
March 16, 2000
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
F02C9/54; F02C7/042; F02C9/28; F04D27/00; F04D29/56
Domestic Patent References:
| JP6010711A | ||||
| JP8082228A | ||||
| JP6042368A | ||||
| JP56029448B2 |
Foreign References:
| US4222229 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Hirokazu Ogura
Toshihisa Kurokawa