Differential Flatness-Based Control of Current/Voltage Stabilization for a Single-Phase PFC with Multiphase Interleaved Boost Converters - Université de Lorraine
Communication Dans Un Congrès Année : 2017

Differential Flatness-Based Control of Current/Voltage Stabilization for a Single-Phase PFC with Multiphase Interleaved Boost Converters

Résumé

This paper presents an original control law for a single-phase PFC with multiphase interleaved boost converter for high power applications. This kind of system is a nonlinear behavior. Classically, to control the current and voltage in the converter, a linearized technique is often used to study the stability and to select the controller parameters of the nonlinear converter. In this paper, a nonlinear-control algorithm based on the diffential flatness approach is proposed. Utilizing the flatness theory, we propose simple solutions to the system performance and stabilization problems. To authenticate the proposed method, a prototype single-phase PFC with two-boost converters (1-kW, 360-Vdc is realized in the renewable energy research centre. The proposed control law is implemented by digital estimation in a dSPACE 1104 controller card. Experimental results in the laboratory validate the exceptional control structure.
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Dates et versions

hal-03241495 , version 1 (28-05-2021)

Identifiants

Citer

Pongsiri Mungporn, Phatiphat Thounthong, Suwat Sikkabut, Burin Yodwong, Chainarin Ekkaravarodome, et al.. Differential Flatness-Based Control of Current/Voltage Stabilization for a Single-Phase PFC with Multiphase Interleaved Boost Converters. European Conference on Electrical Engineering and Computer Science (EECS), Nov 2017, Bern, Switzerland. pp.124-130, ⟨10.1109/EECS.2017.32⟩. ⟨hal-03241495⟩
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