Advanced control system for power generation

Details Advanced control system for power generation Advanced control system for power generation

1973-08-15

1977-05-31

Wise, Edward J.

Registers

Transfer mechanism

Traveling pawl

444 1, 235151, 60645, 290 40R, 415 15, G06F 1506, F01D 1702, H02P 904

Patent

active

040271455

ABSTRACT:
Inplant sensors in the boiler and turbine units sense present values of a number of physical parameters designated process variables, and of certain control variables. Set points are developed, and deviations therefrom of the control and process variables are calculated. Utilizing a mathematical model, state variable deviations are estimated and translated into corresponding physical parameter estimates, which are used to evaluate model inaccuracy. State variable and model error estimates are translated into desired control deviations, which in turn are combined with fed forward values of the control variable set points. The combined control terms actuate controllers in the boiler and turbine units.

REFERENCES:
patent: 3288160 (1966-11-01), Eggenberger et al.
patent: 3552872 (1971-01-01), Giras et al.
patent: 3564273 (1971-02-01), Cockrell
patent: 3588265 (1971-06-01), Berry
patent: 3709626 (1973-01-01), Eggenberger
patent: 3741246 (1973-06-01), Braytenbah

Affiliated with

Also associated with

Rating

Advanced control system for power generation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Advanced control system for power generation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Advanced control system for power generation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-659992