General Electric Company

Susan Ruth Peterson

Eric F Taylor

Daniel Francis Holzhauer

Fernando Javier D'Amato

Christopher Eugene Long

Rohan Saraswat

Lindy Lawrence Alls

Ratna Manedhar Punjala

Luis Blasini

An offline patch change management system for an industrial facility includes at least one reader device configured to read patch update information stored on computer-readable storage media inserted therein. The industrial facility includes an industrial control system that includes at least cyber asset. The system also includes a memory device coupled to the reader device. The memory device is configured to store the patch update information. The system further includes a processor coupled to the memory device. The processor is programmed to scan the at least one cyber asset. The processor is also programmed to generate a scan report including a patch status for at least one patch not operatively resident on the at least one cyber asset. The scan report includes a deployment temporal period value for deployment of the patch.

Method and system for use in facilitating patch change management of industrial control systems

A method for forecasting a start period for a combined cycle power generation system including a gas turbine engine, a steam turbine and a computer control system, the method including: inputting a desired time at which the power generation system is to reach a dispatchable load; inputting a current value of a predetermined operational condition of the power generation system; the computer control system retrieving historical data relating the predetermined operational condition to prior start periods of the power generation system or a similar power generation system; the computer control system executing an algorithm which generates a forecasted start time based on the desired time, current value and the retrieve data, wherein the power generation system is predicted to reach the dispatchable load at the desired time when started at the forecasted start time, and the computer system outputting the forecasted start time to the output device.

System and method for scheduling startup of a combined cycle power generation system

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Fort Collins, CO, United States of America

Susan Ruth Peterson