Recent content by Ankur1007

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  1. Ankur1007

    Troubleshooting ratchet mechanism of Frame V Gas Turbine

    Thank you for the engagement!! We are using Mark Vie Control System for our frame V Gas Turbine which is 30 years young. The problem occured suddenly where no electrical work was involved. By a faulty negative leg I meant that the negative leg was unable to throw the required current as there...
  2. Ankur1007

    Troubleshooting ratchet mechanism of Frame V Gas Turbine

    Wanted to share a recent experience that I had in troubleshooting ratchet mechanism of our 20 MW frame V Gas Turbine Problems : 1. Jaw clutch failed to engage. 2. Forward stroke not achieved. Observations : 1. Ratchet pump motor pressure was found to be 64 bar 2. No pressure in FS port of...
  3. Ankur1007

    Configuring Analog I/O board and I/O packs of Mark Vie control system

    I have faced an issue after turning on the Control system which was in shutdown for a long period.The Control system failed to restart showing error connecting to I/O pack <R>. On observation it was found that the < R>I/O pack of an Analog I/O card was not communicating with the switch. On...
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