METHOD OF MONITORING AN OPERATION OF A COMPRESSOR BLEED VALVE

摘要

A method, apparatus and gas turbine for monitoring an operation of a valve of a gas turbine is disclosed. A first sensor obtains a first indicator of a configuration of the valve of the gas turbine. A second sensor measures a physical parameter affected by the valve configuration. A processor is used to obtain a second indicator of the valve configuration from the measured physical parameter and compare the first indicator to the second indicator to monitor the operation of the valve.