论文信息 - On decentralized controllers for interconnected power systems

On decentralized controllers for interconnected power systems

In this paper a scheme for a decentralized controller based on the modelling of interaction in large interconnected power systems is proposed. An example of a two-area power system is presented to illustrate the application of the proposed design procedure in both the continuous-time and discrete-time case. The computer simulation results revealed that the performance of the proposed decentralized controller is comparable to that of a centralized controller.

Madan Gopal | J. G. Ghodekar | J. G. Ghodekar | M. Gopal

[1] Charles E. Fosha,et al. The Megawatt-Frequency Control Problem: A New Approach Via Optimal Control Theory , 1970 .

[2] Antony Jameson,et al. Optimization of linear systems of constrained configuration , 1970 .

[3] M. Athans,et al. On the behaviour of optimal linear sampled-data regulators† , 1971 .

[4] B. F. Doolin,et al. Large scale dynamic systems , 1975 .

[5] M. Athans,et al. On the determination of the optimal constant output feedback gains for linear multivariable systems , 1970 .

[6] R. Roy,et al. Stabilization of linear multivariable systems by output feedback , 1972 .

[7] B. Anderson,et al. Linear system optimisation with prescribed degree of stability , 1969 .

[8] H. Horisberger,et al. Solution of the optimal constant output feedback problem by conjugate gradients , 1974 .

[9] V. Gourishankar,et al. Reduced-order observers for multivariable systems with inaccessible disturbance inputs , 1977 .

[10] C. D. Johnson,et al. Accomodation of external disturbances in linear regulator and servomechanism problems , 1971 .

[11] J. S. Meditch,et al. On the generalization of observers to systems with unmeasurable, unknown inputs , 1973 .

[12] E. Davison,et al. On the stabilization of decentralized control systems , 1973 .