Abstract : The aim of the paper is to provide a framework for the evaluation of the operational performance of small electricity spply systems (1−10 kW) that use either AC or DC bus. It is shown that in several cases a better performance can be achieved when generators and loads are connected to a common DC rather than a standard AC bus. The application study is performed for the case of a PV pumping system. The influence of bus and inverter choice is studied, while the distance between solar generator and battery is introduced as a decisive criterion. The paper introduces loss of load, ACDC conversion losses and new economic criteria that permit optimal decisions on the choice between AC or DC bus−bar.
https://hal-mines-paristech.archives-ouvertes.fr/hal-00534354
Contributeur : Corinne Matarasso
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Soumis le : vendredi 4 mai 2018 - 10:25:41
Dernière modification le : jeudi 30 août 2018 - 18:54:02
Céline Trousseau, Georges Kariniotakis. Choice Criteria between AC and DC Bus in a subsystem in the frame of a distributed Power production. Med Power 2002, Nov 2002, Athènes, Greece. ⟨hal-00534354⟩
