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Content Provider | IEEE Xplore Digital Library |
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Author | Shamsi-Nejad, M.A. Pierfederici, S. Martin, J.P. Meibody-Tabar, F. |
Copyright Year | 2005 |
Description | Author affiliation: INPL-GREEN CNRS, Vandoeuvre les Nancy, France (Shamsi-Nejad, M.A.; Pierfederici, S.; Martin, J.P.; Meibody-Tabar, F.) |
Abstract | The performances of AC current supplies depend on the characteristics of its current controller. In this paper, we study a large bandwidth AC-current controller combining the robustness properties of a hysteresis controller with constant switching frequency of PWM technique. A high frequency average model is proposed for this modulated hysteresis regulator to study its dynamic properties. A second approach of modeling, based on the construction of a three-dimensional bifurcation diagram allows studying the nature of the cycle described by the state trajectory and to prove that the system operates with a fixed switching frequency. Design rules of control parameters of this controller are explained and its robustness properties are tested by numerical simulation. |
File Size | 1102483 |
File Format | |
ISBN | 0780392523 |
DOI | 10.1109/IECON.2005.1568919 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2005-11-06 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Phase modulation Hysteresis Voltage control Robust control Switching frequency Pulse width modulation Pulse width modulation inverters Current supplies Bandwidth Regulators |
Content Type | Text |
Resource Type | Article |
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