An Overview of Microgrids Challenges in the Mining Industry

IEEE Access

卷:8

Javier Pereda¹  Juan S. Gomez²  Freddy Flores-Bahamonde³  Cristian Garcia⁴  Juan Carlos Salas⁴  Felipe Nunez⁴  Jose Rodriguez⁵  Luca Tarisciotti⁶  Aldo Z. Cipriano⁶ 

[1] , Chile;

[2] Department of Electrical Engineering, Pontificia Universidad Cat&x00F3;

[3] Department of Electrical Engineering, Universidad de Talca, Curic&x00F3;

[4] Department of Engineering Science, Universidad Andr&x00E9;

[5] lica de Chile, Santiago, Chile;

[6] s Bello, Santiago, Chile;

关键词: Mining industry;    microgrids;    power quality;    energy management system;    renewable energies;   

DOI  :  10.1109/ACCESS.2020.3032281

来源: DOAJ

【 摘 要 】

The transition from fossil fuels to renewable energies as power sources in the heavy industries is one of the main climate change mitigation strategies. The carbon footprint in mining is related to its inherent extraction process, its high demand of electric power and water, and the use of diesel. However, considering its particular power requirements, the integration of microgrids throughout the whole control hierarchy of mining industry is an emergent topic. This paper provides an overview of the opportunities and challenges derived from the synergy between microgrids and the mining industry. Bidirectional and optimal power flow, as well as the integration of power quality have been identified as microgrid features that could potentially enhance mining processes. Recommendations pertaining to the technological transition and the improvement of energy issues in mining environments are also highlighted in this work.

【 授权许可】

Unknown