Title:
ガスタービン制御装置、ガスタービン制御方法およびプログラム
Document Type and Number:
Japanese Patent JP6684096
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable influence of noise on a load request signal to be alleviated and delay in control to be curbed in gas turbine control.SOLUTION: A gas turbine control device comprises: a first determination section which determines whether a load request with respect to a gas turbine is increased or decreased; a time constant determination section which determines a time constant in accordance with an increase or a decrease in the load request; and a second determination section which determines whether or not the load request is increased or decreased on the basis of a difference between the load request and a calculation result obtained through a calculation applying a delay corresponding to the time constant to the load request.SELECTED DRAWING: Figure 1
Inventors:
Akihiko Saito
Kuboyama Ryusuke
Ryuji Takenaka
Iwa saki good history
Yumei Shinmei
Yamamoto Akinori
Kuboyama Ryusuke
Ryuji Takenaka
Iwa saki good history
Yumei Shinmei
Yamamoto Akinori
Application Number:
JP2016013791A
Publication Date:
April 22, 2020
Filing Date:
January 27, 2016
Export Citation:
Assignee:
Mitsubishi Hitachi Power Systems Co., Ltd.
International Classes:
F02C7/00; F01D25/00
Domestic Patent References:
| JP2003278561A | ||||
| JP2001132463A | ||||
| JP2012007538A | ||||
| JP2006161662A | ||||
| JP2015148168A | ||||
| JP2005036691A |
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa
Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa
Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki