Mode Selection Strategy for Multi-Mode Power Converters to Minimize its Differential Power

Ramos Hortal, Regina and Zubitur, I. and Serrano, Diego and Oliver Ramírez, Jesús Angel and Alou Cervera, Pedro and Cobos Márquez, José Antonio (2017). Mode Selection Strategy for Multi-Mode Power Converters to Minimize its Differential Power. In: "2017 IEEE Energy Conversion Congress and Exposition (ECCE)", 1-5 Oct. 2017, Cincinnati, Ohio, USA. pp. 141-147. https://doi.org/10.1109/ECCE.2017.8095747.

Description

Title: Mode Selection Strategy for Multi-Mode Power Converters to Minimize its Differential Power
Author/s:
  • Ramos Hortal, Regina
  • Zubitur, I.
  • Serrano, Diego
  • Oliver Ramírez, Jesús Angel
  • Alou Cervera, Pedro
  • Cobos Márquez, José Antonio
Item Type: Presentation at Congress or Conference (Article)
Event Title: 2017 IEEE Energy Conversion Congress and Exposition (ECCE)
Event Dates: 1-5 Oct. 2017
Event Location: Cincinnati, Ohio, USA
Title of Book: 2017 IEEE Energy Conversion Congress and Exposition (ECCE)
Date: November 2017
Subjects:
Faculty: E.T.S.I. Industriales (UPM)
Department: Automática, Ingeniería Eléctrica y Electrónica e Informática Industrial
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

In this paper we propose the mode selection strategy of a multi-mode single-stage single-phase inverter and the associated mode selection scheme for double-line-frequency power pulsation decoupling between the input an the output port for PV (photovoltaic) panel applications. Multiple modulation strategies are used along the line cycle to optimize the overall efficiency of the converter. The proposed topology uses several modulations for the inductor current waveform, such that the power handled internally by the elements in the converter is minimized at any time, while performing the output voltage control and power decoupling. The evaluation and selection of the most appropriate modulation in real-time represents a challenge for the control. This work allows to reduce the computational cost of evaluating the decision metric. A mode selection scheme is proposed and validated in a hardware prototype.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainFPU15/07081UnspecifiedUnspecifiedUnspecified

More information

Item ID: 51092
DC Identifier: http://oa.upm.es/51092/
OAI Identifier: oai:oa.upm.es:51092
DOI: 10.1109/ECCE.2017.8095747
Official URL: https://ieeexplore.ieee.org/document/8095747/
Deposited by: Memoria Investigacion
Deposited on: 27 Sep 2018 14:34
Last Modified: 27 Sep 2018 15:01
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