The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 08, 2000
Filed:
May. 18, 1998
Applicant:
Inventors:
Mark G Gilbreth, Agoura Hills, CA (US);
James Brian Dickey, Agoura Hills, CA (US);
Charles R Gilbreth, Jr, Agoura Hills, CA (US);
Edward C Edelman, Agoura Hills, CA (US);
Assignee:
Capstone Turbine Corporation, Woodland Hills, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P / ;
U.S. Cl.
CPC ...
318140 ; 318145 ; 318147 ; 318375 ; 318811 ; 318471 ; 290 27 ; 290 47 ; 290 52 ; 290 / ;
Abstract
A turbogenerator/motor control system having a plurality of proportional integral control loops including a fuel command control loop and a current command control loop. The exhaust gas temperature of the gas turbine of the turbogenerator/motor is maintained at a constant value with stability is achieved by varying the sampling times of the different proportional integral controls within the control loops.