DC Microgrid for Robotic Manufacturing – field demonstration and laboratory experience.

Armands Senfelds, Ansis Avotins, Leonids Ribickis, Peteris Apse-Apsitis

 

2019/07/15

Abstract

Paper present real manufacturing application based approach to DC based power supply and infrastructure verification. Alternative solutions for improved management of power flows and integration of renewable energy sources has become an interesting topic and discussions of alternative DC related power infrastructure with respect to existing technology. Since modern manufacturing solutions implement industrial robot manipulators more detailed evaluation of possible opportunities regarding DC based supply has been introduced. Typical distribution of units and respective electrical power flows present need for power measurement equipment with multipoint functionality experiments. Obtained practical measurement results enable evaluation of DC based energy distribution system potential compared to existing solution and future operation scenarios including energy storage and buffering approaches. Implementation of single AC/DC converter unit has been evaluated in laboratory conditions with respect to power quality within DC distribution link.

Published in: Renewable Energy & Power Quality Journal (RE&PQJ, Nº. 17)
Pages: 194-197 Date of Publication: 2019/07/15
ISSN: 2172-038X Date of Current Version:2019/04/10
REF: 260-19 Issue Date: July 2019
DOI:10.24084/repqj17.260 Publisher: EA4EPQ

 

Authors and affiliations

Armands Senfelds, Ansis Avotins, Leonids Ribickis, Peteris Apse-Apsitis
Department of Industrial Electronics and Electrical Technologies. Riga Technical University. Riga, Latvia

Key words

«DC power supply», «Active frontend», «Microgrid», «Power Supply»

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