| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: proposed method comprises measuring turbo compressor rotor rpm ntc and acceleration ntc, measuring air temperature at turbo compressor inlet Tin* , calculating turbo compressor rotor rpm ntc rd reduced to turbo compressor inlet air temperature, shaping acceleration by two preset relationships for acceleration and throttling, respectively. Besides generator load cut-on signal is introduced. In case there is no generator load cut-on signal and there is acceleration signal 1=1, acceleration is shaped by preset relationship Fuel feed into combustion chamber is performed proceeding from said three relationships. ^ EFFECT: reduced possibility of compressor unstable operation and turbine overheating. ^ 1 dwg |
