Predictive Controller Based on Paraconsistent Annotated Logic for Synchronous Generator Excitation Control
João Inácio Da Silva Filho,
Raphael Adamelk Bispo de Oliveira,
Marcos Carneiro Rodrigues,
Hyghor Miranda Côrtes,
Alexandre Rocco,
Mauricio Conceição Mario,
Dorotéa Vilanova Garcia,
Jair Minoro Abe,
Claudio Rodrigo Torres,
Viviane B. Duarte Ricciotti,
Antonio Carlos Duarte Ricciotti,
Arnaldo de Carvalho,
Germano Lambert-Torres
Affiliations
João Inácio Da Silva Filho
Laboratory of Applied Paraconsistent Logic, Santa Cecilia University–UNISANTA, Oswaldo Cruz Street 288, Santos 11045-907, SP, Brazil
Raphael Adamelk Bispo de Oliveira
Laboratory of Applied Paraconsistent Logic, Santa Cecilia University–UNISANTA, Oswaldo Cruz Street 288, Santos 11045-907, SP, Brazil
Marcos Carneiro Rodrigues
Laboratory of Applied Paraconsistent Logic, Santa Cecilia University–UNISANTA, Oswaldo Cruz Street 288, Santos 11045-907, SP, Brazil
Hyghor Miranda Côrtes
Laboratory of Applied Paraconsistent Logic, Santa Cecilia University–UNISANTA, Oswaldo Cruz Street 288, Santos 11045-907, SP, Brazil
Alexandre Rocco
Laboratory of Applied Paraconsistent Logic, Santa Cecilia University–UNISANTA, Oswaldo Cruz Street 288, Santos 11045-907, SP, Brazil
Mauricio Conceição Mario
Laboratory of Applied Paraconsistent Logic, Santa Cecilia University–UNISANTA, Oswaldo Cruz Street 288, Santos 11045-907, SP, Brazil
Dorotéa Vilanova Garcia
Laboratory of Applied Paraconsistent Logic, Santa Cecilia University–UNISANTA, Oswaldo Cruz Street 288, Santos 11045-907, SP, Brazil
Jair Minoro Abe
Graduate Program in Production Engineering, Paulista University, José Maria Whitaker Avenue, 320, São Paulo 04057-000, SP, Brazil
Claudio Rodrigo Torres
Post Graduation Program in Management and Technology in Productive Systems-Paula Souza State Center for Technological Education (CEETEPS), Bandeirantes Street, 169, São Paulo 01124-010, SP, Brazil
Viviane B. Duarte Ricciotti
Academic Department of Electrical Engineering, Federal University of Rondônia, Porto Velho 76801-058, RO, Brazil
Antonio Carlos Duarte Ricciotti
Academic Department of Electrical Engineering, Federal University of Rondônia, Porto Velho 76801-058, RO, Brazil
Arnaldo de Carvalho
Federal Institute of Education, Science and Technology of São Paulo (IFSP), Cubatão 11533-160, SP, Brazil
Germano Lambert-Torres
Laboratory of Applied Paraconsistent Logic, Santa Cecilia University–UNISANTA, Oswaldo Cruz Street 288, Santos 11045-907, SP, Brazil
This study presents a new Model Predictive Controller (MPC), built with algorithms based on Paraconsistent Annotated Logic (PAL), with application examples in the excitation control of a synchronous generator. PAL is a non-classical evidential and propositional logic that is associated with a Hasse lattice, and which presents the property of accepting the contradiction in its foundations. In this research, the algorithm was constructed with a version of the PAL that works with two information signals in the degrees of evidence format and, therefore, is called Paraconsistent Annotated Logic with annotation of two values (PAL2v). For the validation of the algorithmic structure, the computational tool MATLAB® Release 2012b, The MathWorks, Inc., Natick, MA, United States was used. Simulations were performed which compared the results obtained with PPC-PAL2v to those obtained in essays with the AVR (Automatic Voltage Regulator) controls in conjunction with the PSS (Power System Stabilizer) and the conventional MPC of fixed weights. The comparative results showed the PPC-PAL2v to display superior performance in the action of the excitation control of the synchronous generator, with a great efficiency in response to small signals.
