Download Adaptive Voltage Control in Power Systems: Modelling, Design by Giuseppe Fusco PDF

By Giuseppe Fusco

Adaptive Voltage regulate in strength platforms, a self-contained mix of idea and novel software, bargains in-depth remedy of such adaptive regulate schemes. insurance strikes from power-system-modelling difficulties via illustrations of the most adaptive keep an eye on structures, together with self-tuning, model-reference and nonlinearities repayment to an in depth description of layout equipment: Kalman filtering, parameter-identification algorithms and discrete-time controller layout are all represented. Case stories tackle purposes concerns within the implementation of adaptive voltage keep an eye on.

Show description

Read or Download Adaptive Voltage Control in Power Systems: Modelling, Design and Applications (Advances in Industrial Control) PDF

Best control systems books

control and design of flexible link manipulator

This monograph is worried with the improvement and implementation of nonlinear mathematical ideas for suggestions keep an eye on and form layout of robotic manipulators whose hyperlinks have massive structural flexibility. a number of nonlinear keep an eye on and remark concepts are studied and carried out by means of simulations and experiments in a laboratory setup.

Intelligent Control Systems with LabVIEW™

Clever regulate is a quickly constructing, advanced, and hard box of accelerating functional value and nonetheless higher power. Its purposes have a fantastic middle in robotics and mechatronics yet department out into parts as varied as method regulate, automobile undefined, scientific apparatus, renewable power and air con.

Fault Detection and Fault-Tolerant Control for Nonlinear Systems

Linlin Li addresses the research and layout problems with observer-based FD and FTC for nonlinear structures. the writer analyses the life stipulations for the nonlinear observer-based FD structures to achieve a deeper perception into the development of FD platforms. Aided via the T-S fuzzy method, she recommends assorted layout schemes, between them the L_inf/L_2 form of FD platforms.

Multilayer Control of Networked Cyber-Physical Systems: Application to Monitoring, Autonomous and Robot Systems

This publication faces the interdisciplinary problem of formulating performance-assessing layout techniques for networked cyber-physical platforms (NCPSs). Its novel dispensed multilayer cooperative regulate offers concurrently with communication-network and keep watch over functionality required for the community and alertness layers of an NCPS respectively.

Extra resources for Adaptive Voltage Control in Power Systems: Modelling, Design and Applications (Advances in Industrial Control)

Sample text

Fig. 4. Constant damping ratio locus into the z-plane The circle of radius Rmin has been introduced to avoid the pole-shifting algorithm placing the two largest roots of T (z −1 ) in such a way that the resulting settling time is not feasible. In fact, it is useful to recall that, in the voltage regulation task, the settling time assumes values equal to a few times the fundamental frequency cycle. 22) i=3 is a pre-specified polynomial which defines, at each sampling period Tc , the closed-loop pole locations according to the pole-shifting approach.

The proof is induced starting from k = 1. 11) for k = 1 it is trivial that R1 is symmetric and positive definite. 14) hT 1 R1 h1 + Q. ,1 which directly shows that R1 is symmetric. 14) it can easily be shown that aT R1 a > 0 ∀ a ∈ IR2nh and a = 0 by applying the Schwartz inequality to the positive definite matrix R1 hT 1 R1 h1 aT R1 a ≥ hT 1 R1 a 2 It is interesting to analyze some further conditions to be imposed which assure that, asymptotically, the error covariance matrix Rk is not only stable but also reaches a constant value.

Conversely, in power system voltage regulation, the system undergoes small disturbances. Such disturbances change the poles of the power system model but such variations are not large because the power system is operating under normal conditions. Staring from this consideration, the pole-shifting technique can be usefully applied in the voltage regulation problem to vary the locations of the desired closed-loop poles, represented by the roots of polynomial T (ρ, z −1 ), in such a way that the limits imposed by the actuator are taken into account in the design of the control input [51].

Download PDF sample

Rated 4.84 of 5 – based on 15 votes