Torque limiter for prime mover

作者： William N. Iuliano , John A. Cline

DOI:

关键词: Prime mover 、 Control theory 、 Turbine 、 Torque limiter 、 Torque 、 Engineering 、 Steam turbine 、 Stall torque 、 Direct torque control 、 Torque sensor

摘要: A control system for a steam turbine which includes apparatus adjusting flow to regulate shaft speed and transducer providing signals indicative of speed, is provided with feedback modifies the as function torque turbine. The regulates command signal operation thereby limit torque. developed by measurement first stage shell pressure in conversion representative In one embodiment, process involves utilization plural look-up tables microprocessor implemented system. table data from characteristic curves