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Kuttalam CCPP TMR Control Issues by Anonymous 2trYNDKn is a document available to read on EtoBox.

This document discusses issues encountered during the commissioning of a TMR (Triple Modular Redundancy) control system for a steam turbine at the Kuttalam CCPP power plant. [1] An A&I card failed, software logic differences were identified, and display logics needed to be corrected. [2] During a changeover between TMRs, it was discovered that a 4-20 mA to 0-10V converter had failed, causing control outputs to saturate. [3] After repairs, changeovers between the three TMRs were successfully tested and found

Author

Anonymous 2trYNDKn

Language

EN