Invention Grant
- Patent Title: Gas turbine control apparatus and control method for generating an electric motor torque instruction based on the detected exhaust gas temperature
- Patent Title (中): 燃气轮机控制装置及控制方法，用于根据检测到的废气温度生成电动机转矩指令
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Application No.: US12671308Application Date: 2008-05-16
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Publication No.: US08695321B2Publication Date: 2014-04-15
- Inventor: Kazuhiro Takeda , Masahiro Kobayashi , Hideki Nagao , Yoshiyuki Okamoto
- Applicant: Kazuhiro Takeda , Masahiro Kobayashi , Hideki Nagao , Yoshiyuki Okamoto
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2007-337194 20071227
- International Application: PCT/JP2008/059080 WO 20080516
- International Announcement: WO2009/084250 WO 20090709
- Main IPC: F02C9/00
- IPC: F02C9/00 ; F02G3/00
Abstract:
A control apparatus for controlling a compressor driven by a driving unit generating driving power by a gas turbine and an electric motor includes: a temperature detection section for detecting an exhaust gas temperature of the gas turbine; and a control section for generating a motor torque instruction value for the electric motor based on the detected exhaust gas temperature. Such a control apparatus can realize a control so as not to distribute a load on the electric motor when the exhaust gas temperature of the gas turbine is low and a driving power is low. As a result, the operation efficiency can be enhanced.
Public/Granted literature
- US20100319356A1 CONTROL APPARATUS AND CONTROL METHOD FOR COMPRESSOR Public/Granted day:2010-12-23
Information query
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