Nonlinear stabilizing control of multimachine systems

Journal Article · Tue Jan 31 23:00:00 EST 1989 · IEEE Trans. Power Syst.; (United States)

DOI:https://doi.org/10.1109/59.32483· OSTI ID:6222223

Lu, Q; Sun, Y Z

Here is presented a new approach to nonlinear control design for multimachine systems using differential geometric theory. The mathematical model in the form of an affine nonlinear system is set up for the control design of a large-scale power system. As a example of application, the new approach proposed in this paper is applied to nonlinear steam valving control. The control law thus obtained is implemented by purely local feedback. The stability of the global multimachine system with the nonlinear control is illustrated by the results of simulation on a six-machine system.

• Research Organization: Dept. of Electrical Engineering, Tsinghua Univ., Beijing (CN)
• OSTI ID: 6222223
• Journal Information: IEEE Trans. Power Syst.; (United States), Journal Name: IEEE Trans. Power Syst.; (United States) Vol. 4:1; ISSN ITPSE
• Country of Publication: United States
• Language: English

Related Subjects

20 FOSSIL-FUELED POWER PLANTS
200100* -- Fossil-Fueled Power Plants-- Power Plants & Power Generation
99 GENERAL AND MISCELLANEOUS
990230 -- Mathematics & Mathematical Models-- (1987-1989)
CONTROL SYSTEMS
DESIGN
ENERGY SYSTEMS
GEOMETRY
INTERCONNECTED POWER SYSTEMS
MATHEMATICAL MODELS
MATHEMATICS
NONLINEAR PROBLEMS
POWER SYSTEMS
SIMULATION
STABILIZATION