Title:
制御センサのオーバーライドの検出のための方法およびシステム
Document Type and Number:
Japanese Patent JP6924114
Kind Code:
B2
Abstract:
A gas turbine engine system for detecting control sensor override includes a plurality of temperature sensors coupled to the gas turbine engine system. The temperature sensors are configured to generate a plurality of signals representative of exhaust gas temperatures of the gas turbine engine. The system includes an on-site monitoring system coupled in communication to the plurality of temperature sensors. The on-site monitoring system has a processor programmed to continuously receive the plurality of signals from the temperature sensors. In addition, the processor is programed to analyze the plurality of signals to verify the accuracy of the exhaust gas temperatures associated with the plurality of signals, and to detect a jumpered temperature sensor of the plurality of temperature sensors.
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Inventors:
Timothy Robert Collins
Brian edward suite
Brian edward suite
Application Number:
JP2017198967A
Publication Date:
August 25, 2021
Filing Date:
October 13, 2017
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
F02C9/00; F01D25/00; F02C7/00; G01K1/024
Domestic Patent References:
| JP20026942A | ||||
| JP200888898A |
Foreign References:
| US20150267591 | ||||
| US6853959 | ||||
| US9790834 | ||||
| US7734443 |
Attorney, Agent or Firm:
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka
Toshihisa Kurokawa
Takuto Tanaka