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http://hdl.handle.net/10397/1365
| Title: | Analysis of switching dc-dc converters using a grid-point approach | Authors: | Leung, FHF Tam, PKS Kwok, DP Cheung, CY |
Issue Date: | 1994 | Source: | IECON '94 : proceedings of the 20th International Conference on Industrial Electronics, Control and Instrumentation : September 5-9, 1994, University of Bologna, Bologna, Italy, p. 646-650 | Abstract: | A switching dc-dc converter in closed-loop steady-state constitutes an operating point in the space of parameters describing its model. The inadequacy of conventional design of regulated converters, which is based on the assumption of small-signal perturbations about a single operating point, is addressed. A systematic and general modelling based on a grid-point approach is thus proposed. Under this modelling approach, multiple operating points within the parameter space are reduced to some defined grid-points describing the complete operation space of a regulated converter subjected to large-signal disturbances. The operation subspace of a given grid-point is analyzed. An example based on a PWM-type boost converter is to be given. | Keywords: | Closed loop control systems Electric control equipment Electric currents Electric network synthesis Linearization Mathematical models Perturbation techniques Switching dc-dc converter System stability |
Publisher: | IEEE | ISBN: | 0-7803-1328-3 | Rights: | © 1994 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. |
| Appears in Collections: | Conference Paper |
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