| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system and method for controlling a semiclosed power cycle system. <P>SOLUTION: The system 10 includes a controller 56 configured to control a semiclosed power cycle system 12. The controller 56 is configured to receive at least one of a first signal indicative of oxygen concentration of a first gas flow 33, 34 passing through a primary compressor 20, a second signal indicative of a power output by the semiclosed power cycle system 12, a third signal indicative of temperatures of a second gas flow 26, 30 passing through a turbine 16, and a fourth signal indicative of the balance of mass flow rate in the semiclosed power cycle system 12. The controller 56 is further configured to adjust at least one of the first gas flow 33, 34 passing through the primary compressor 20, a fuel flow into a combustor 14, part of the first gas flow 33, 34 extracted from the primary compressor 20 and air flow 25 passing through a supply compressor 22 based on at least the first signal, second signal, third signal and fourth signal. <P>COPYRIGHT: (C)2012,JPO&INPIT |
