Optimized techniques for driving and control of the switched reluctance motor to improve efficiency

Reis, Marcio R. C.; Araujo, Wanderson R. H.; Gomes, Viviane M.; Silva, Felippe dos Santos e; Ganzaroli, Cleber A.; Gomes, Flavio A.; Wainer, Gabriel; Calixto, Wesley P.

doi:10.1016/j.conengprac.2019.06.007

Cited by 17 publications

(5 citation statements)

References 12 publications

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“…When developing a structural scheme for determining the effectiveness of a controlled fluid heating system, a strict system for determining both individual indicators of the technological operation and the indicator of its effectiveness as a whole was used. This makes it possible to reuse the developed solutions, provides terminological rigor of our work, which distinguishes it from studies [6][7][8][9][10][11][12].…”

Section: Discussion Of Results Of Studying the Conceptual Base And Ax...mentioning

confidence: 99%

“…Work [7] considers the problem of improving the efficiency of the valve-inductor motor (SRM) by improving the control system.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

“…A detailed analysis of the cited work shows that the concept of efficiency is considered declaratively. The effectiveness of SRM, according to the authors of [7], is determined by the values of known static and dynamic control indicators. The work does not contain a special definition of the concept of efficiency and the indicators defining it.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

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Creating a concept and axiomatization of the applied theory of efficiency of complex technical systems with distributed parameters of input and output products

Lutsenko

Tytiuk

Vikhrova

et al. 2022

EEJET

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The object of this study is the processes of optimal control over complex technical systems with input and output products distributed in time. The automatic formation of optimal control trajectories of technical systems that ensure maximum efficiency of production processes is limited by the insufficient development of the applied theory of the efficiency of complex systems. This work considers the development of the conceptual base and axiomatization of the applied theory of the efficiency of technical systems. A system of definitions and a system of axioms describing the indicators of the functioning of the cybernetic model of a technical system have been developed. The resulting system of axioms formalizes the technique and methods for determining various indicators, as well as obtaining the current value of the performance indicator of the technical system. The obtained expressions make it possible to form a subsystem for assessing the effectiveness of a technical system, invariant with respect to its internal structure and the characteristics of the transformation processes implemented by it. The universality of the proposed indicators and the structural unity of the performance evaluation subsystem make it possible to express an opinion on the cybernetic level of these decisions. An example of the practical application of the proposed system of axioms of the applied theory of efficiency is given. The proposed method for determining the efficiency indicator can be applied to arbitrary technical systems with a distributed nature of the change in input and output products. The cybernetic level of abstractions used to determine the effectiveness of complex systems makes it possible to proceed to solving the problem of formalization and full automation of the processes of optimal control over complex technical systems with distributed input and output products

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Section: Discussion Of Results Of Studying the Conceptual Base And Ax...mentioning

confidence: 99%

“…Work [7] considers the problem of improving the efficiency of the valve-inductor motor (SRM) by improving the control system.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Section: Literature Review and Problem Statementmentioning

confidence: 99%

See 1 more Smart Citation

Creating a concept and axiomatization of the applied theory of efficiency of complex technical systems with distributed parameters of input and output products

Lutsenko

Tytiuk

Vikhrova

et al. 2022

EEJET

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“…Figure 1a illustrates the cross section of a 6 × 4 topology switched reluctance machine [19], with six poles on the stator and four poles on the rotor. A 6 × 4 topology SRG typically has three coils.…”

Section: Theoretical Backgroundmentioning

confidence: 99%

Efficiency Enhancement of Switched Reluctance Generator Employing Optimized Control Associated with Tracking Technique

et al. 2021

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This article presents studies related to the driving and control of the switched reluctance generator in order to enhance its efficiency. This type of electrical machine is an option for wind energy conversion systems, favoring the generation of electricity in distributed generation systems and contributing positively to loads without access to the main grid. The studies developed in this paper verify the possibility of controlling the output voltage of the switched reluctance generator in parallel with an efficiency tracking technique acting on the switching angles of the power converter. Simulation and experimental results are presented in order to verify the feasibility of implementing this technique to enhance the efficiency of the generator.

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“…Another method to obtain the machines internal parameters at the workplace is the parametric regression [14]. Parametric regression is the methodology used to determine the internal parameter values of real systems using optimization process [15,16].…”

Section: Introductionmentioning

confidence: 99%

Parametric Regression Applied for Determination of Electrical Parameters of Synchronous and Induction Generators Operating in Parallel on the Electrical Energy Repowering System

et al. 2021

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The purpose of this work is to determine the values of electrical parameters of synchronous and induction machines to validate electrical interactions between an induction generator and a synchronous generator. The generators are connected in two ways: (i) isolated from the common bus and (ii) parallel to the common bus in steady state, subject to nonlinear load. They are old and refurbished machines; thus, the parametric regression methodology is used to determine the electrical parameter values. After the computational model validation, analyses are performed by various system configurations to confirm the repowering and to analyze the system harmonic current flow. The results obtained comparing the computer simulation and experimental tests prove that the validated model represents the real system. With an experimentally validated computational model, it is possible to verify the occurrence of system repowering and the increased value of harmonic distortions in the induction generator terminals, acting as a preferential path for harmonic currents.

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Optimized techniques for driving and control of the switched reluctance motor to improve efficiency

Cited by 17 publications

References 12 publications

Creating a concept and axiomatization of the applied theory of efficiency of complex technical systems with distributed parameters of input and output products

Creating a concept and axiomatization of the applied theory of efficiency of complex technical systems with distributed parameters of input and output products

Efficiency Enhancement of Switched Reluctance Generator Employing Optimized Control Associated with Tracking Technique

Parametric Regression Applied for Determination of Electrical Parameters of Synchronous and Induction Generators Operating in Parallel on the Electrical Energy Repowering System

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