Title :
Modified algorithm for tripping for HT drives on RTD based machine parameters
Author_Institution :
BHEL-EDN, Bangalore, India
Abstract :
Inertia drivers, for a power plant are High Tension drives (HT Drives) / Drive turbines. Various machine parameters are acquired into the DCS (Distributed Control System)/PLC (Programmable Logic Controller) for monitoring / interlock / protection. Winding and Bearing temperature signals are acquired into the DCS/PLC as RTD signals. Higher plant uptime with reduced spurious tripping of HT Drives is a matter of significance.
Keywords :
distributed control; drives; electric machines; machine control; power plants; programmable controllers; DCS; HT drives; PLC; RTD based machine parameters; distributed control system; drive turbines; high tension drives; inertia drivers; power plant; programmable logic controller; spurious tripping; Bridges; Control systems; Electrical resistance measurement; Monitoring; Resistance; Silicon; DCS; HT Drives; PLC; RTD;
Conference_Titel :
Power and Energy Systems Conference: Towards Sustainable Energy, 2014
Conference_Location :
Bangalore
Print_ISBN :
978-1-4799-3420-1
DOI :
10.1109/PESTSE.2014.6805267
