Technical Workshop - Electrical protections for photovoltaic systems: SPD, Fuses, AFCI

Thursday, August 29, 2024

Time
01:30 pm - 03:30 pm
Hall
Expo Center Norte, 1st floor
Room
Jaçanã 2

Electrical protections should be used in photovoltaic systems to prevent property and personal damage. The main ones are protection against indirect lightning strikes; against reverse overcurrent in photovoltaic modules and against arc flash. The surge protection device (SPD) and the fuses, specific for use in photovoltaic systems, will be presented with their physical and electrical characteristics, selection/sizing, and the installation mode in combiner boxes and electrical panels, according to technical standards and best engineering practices considering the inductive and temperature effects. The arc fault detector and circuit interrupter (AFCI) will also be addressed, which must be included in the inverter, as determined by a recent INMETRO regulation.

AUDIENCE:
Engineers, investors, technicians and installers.

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01:30 pm - 03:30 pmElectrical protections for photovoltaic systems: SPD, Fuses, AFCI

Prof. Dr. Trajano Viana

Further Content
Speaker
Marilia Braga, Fotovoltaica-UFSC

Researcher

Brazil

Marília Braga has been a researcher at the Fotovoltaica-UFSC research group for 10 years, where she works with Prof. Dr. Ricardo Rüther with data analysis and design of photovoltaic and energy storage systems for grid-connected and off-grid applications. Marília has experience in all stages of the development of photovoltaic systems, from sizing, simulation and design, to performance analysis, having participated in commissioning and fault detection activities of more than 300 MWp of utility-scale PV plants. Additionally, in the Fotovoltaica-UFSC group, Marília helps coordinate the team and participates in research projects in the areas of battery energy storage, electric vehicles, and the production of green hydrogen. Marília is also the former treasurer and current vice-president of ABENS, the Brazilian Solar Energy Society

Speaker
Abigail Ross Hopper, Solar Energy Industries Association

President & CEO

United States of America

Abigail Ross Hopper is the President and CEO of the Solar Energy Industries Association, the national trade organization for America's solar energy industries. She oversees all of SEIA's activities, including government affairs, research, communications, and industry leadership, and is focused on creating a marketplace where solar will constitute a significant percentage of America's energy generation. Before joining SEIA, Abby served as Director of the Department of Interior's Bureau of Ocean Energy Management, the Director of the Maryland Energy Administration (MEA), Energy Advisor to Maryland Gov. Martin O'Malley, and Deputy General Counsel with the Maryland Public Service Commission. Before embarking on a career in public service, Abby spent nine years in private practice. Abby graduated Cum Laude from the University of Maryland School of Law and earned a Bachelor of Arts Degree from Dartmouth College. She is the very proud mom of three children and loves to read and ride on her Peloton.

Speaker
Fernando Luiz Mosna Ferreira da Silva, Agência Energia

Director

Brazil

Federal Attorney at the Federal Attorney General's Office since 2012. Lawyer for Petrobras between 2010 and 2012. Graduated in Law from the Fluminense Federal University (UFF) and holds a Master's Degree in Constitutional Institute of Public Law (IDP). Took office as Director of ANEEL on 14/08/2022.

Speaker
Ángel Cancino, S&P Global

Market Analyst - Solar

Mexico

Ángel Cancino is a Market Analyst at S&P Global, part of the Clean Energy Technology team. He has experience in energy resource assessment and solar photovoltaic project analysis. His current research focuses on the solar photovoltaic market in Latin America including the identification of projects, regulatory framework, and drivers of renewable growth in the region. He holds a bachelor's degree in Renewable Energy Engineering from the University of Science and Arts of Chiapas and a Master's degree in Sustainable Energy Systems, from the University of Edinburgh, in the United Kingdom.

Speaker
Lucas Cancio, HCC ENERGIA SOLAR

Commercial Coordinator for Investment Plants

Brazil

Lucas Dias Cancio is the Commercial Coordinator for Investment Plants at HCC Energia Solar S/A. With a career dedicated to the solar sector, Lucas has 9 years of experience, having started his career while studying Electrical Engineering at the Federal University of Pampa (Unipampa). After completing his degree, Lucas improved his academic knowledge by obtaining a master's degree from the Federal University of Santa Maria (UFSM), where he focused his studies on shared generation methodologies and business models in electric mobility. At HCC Energia Solar, Lucas played a crucial role in the development of the HCC Liberty subscription energy program in Rio Grande do Sul. His experience covers the strategic implementation and structuring of business models in shared generation, especially in the consortium modality. His career is marked by a combination of technical expertise and strategic vision, contributing significantly to the advancement of the solar energy sector.

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