Nace El Observatorio del Besòs: un proyecto de seguimiento de la calidad de los sistemas fluviales de la cuenca

La Universitat Autònoma de Barcelona (UAB) a través del Institut de Ciència i Tecnologia Ambientals (ICTA-UAB), y el Consorci Besòs Tordera evaluarán el estado de calidad a largo plazo de la cuenca del Besòs gracias a la creación de la Observatorio del Besòs.

Shift in large-scale Atlantic circulation causes lower-oxygen water to invade Canada's Gulf of St. Lawrence

The Gulf of St. Lawrence has warmed and lost oxygen faster than almost anywhere else in the global oceans.

Climate Change Modifies the Composition of Reefs

Corals devastated by climate change are being replaced naturally by other species such as gorgonians, which are less efficient in acting as a carbon sink.

ICTA-UAB launches the first master’s Degree in “Political Ecology. Degrowth and Environmental Justice”

The Institute of Environmental Science and Technology (ICTA-UAB) launches the master’s Degree in “Political Ecology.

Pioneering study analyses the effects of forests on human health

A group of volunteers have participated in an experimental study conducted by the ICTA-UAB to analyse the potential health benefits of forests.

Marine Litter on Mediterranean Beaches Triples in Summer

The Institute of Environmental Science and Technology of the Universitat Autònoma de Barcelona (ICTA-UAB) analyses and quantifies the waste generated by tourists in eight islands of the Mediterranean as part of the European BLUEISLANDS project.

Mapping the Urban Vitality of Barcelona

Researchers at the UAB have mapped Barcelona and and 9 surrounding towns using a new methodology based on urbanism activist Jane Jacobs' ideas on how cities should be configured to become vital spaces: 25% of the area is classified as having high vitality.

Agricultural intensification not a “blueprint” for sustainable development

Social and ecological results of increased agricultural intensification are not as positive as expected.

Green urban planning must consider social equity criteria

Cities that do not include social equity criteria into their political strategies to make their urban environment greener and more ecological will not achieve long-term sustainability and risk creating green enclaves only for the social elite.

The ICTA-UAB alerts of a new invasive Asian beetle pest in Catalonia that kills mulberry trees

A study by researcher of the ICTA-UAB and the Department of Agriculture Víctor Sarto i Monteys has identified in the province of Barcelona the presence of a species from Asia that could spread through Europe.

More than 120 ICTA-UAB researchers addressed environmental challenges at a symposium, especially those arising from global and...

The Institut of Environmental Science and Technology of the Universitat Autònoma de Barcelona (ICTA-UAB) organized its 1st Spring Symposium with the aim of addressing some of the main environmental and sustainability challenges.

Low-carbon energy transition requires more renewables than previously thought

A new study by ICTA-UAB analyzes the impacts on lifestyles of substituting fossil fuels for cleaner energies.

Are Farmers Who Belong to Local User Associations Better Adapted to Climate Change?

Droughts, floods and high temperatures derived from climate change are not the only threats that farmers with irrigated crops must face.

Climate Change Threatens World's Largest Seagrass Carbon Stores

Shark Bay seagrass carbon storage hotspot suffers alarming losses after a devastating marine heat wave, according to a study led by ICTA-UAB researchers.

Amazon's indigenous people hunt animals feeding in areas contaminated by oil spills

A study by the ICTA-UAB and the UAB Department of Animal Health and Anatomy demonstrates that the main species hunted by the indigenous popoulations of the Peruvian Amazon ingest water and soil contaminated with hidrocarbons and heavy metals.

The new Planttes app warns of allergy risks in different urban areas

The Planttes application is a citizen science project which aims to encourage people to identify and locate on a map the existence of allergy-causing plants and indicate their phenological state.

New Project to Link Extreme Weather Events, Atmospheric Biodiversity and Human Health

A new ICTA-UAB project led by researcher Jordina Belmonte will study the effects of extreme meteorological events on the biological biodiversity present in the atmosphere in order to predict changes in the environment and possible affectations on human health.

ICTA-UAB’s success: five ERC grants in two years

The Institute of Environmental Science and Technology of the Universitat Autònoma de Barcelona (ICTA-UAB) has been awarded five European Research Council (ERC) grants in two years, which is about ten per cent of all ERC grants arriving in Catalonia over the period from the end of 2015 to the end of 2017.

New ICTA-UAB 'Welcome Guide'

The new ICTA-UAB 'Welcome Guide' it is at your disposal now. With this document, we aim to help you discover the basics of the PhD programme, ICTA-UAB’s structure, etc.
Seminaris
SEMINAR- "Research challenges in industrial and residential microgrids", by Prof. Josep M. Guerrero

Date: 2018-01-24

Title: "Research challenges in industrial and residential microgrids"

Speaker: Professor Josep M. Guerrero, IEEE Fellow, Aalborg University, Denmark 


Date: Wednesday, 24th January 2018
Time: 15 h
Place: Z/023 ICTA-UAB

 
Abstract
A microgrid can be defined as a part of the grid with elements like distributed energy sources, power electronics converters, energy storage devices and controllable local loads that can operate autonomously in islanded mode but also interacting with the main power network in a controlled, coordinated way. Following the introduction of distributed control of these elements, cooperative control and hierarchical control schemes for coordination of power electronics converters in order to control the power flow and to enhance the power quality will be elaborated. Different technologies are combined together, such us power converters, control, communications, optimization, and so on. This way, energy can be generated and stored near to the consumption points, improving stability and reducing losses produced by large power lines. In distributed energy systems like microgrids, multi-agent systems technologies will be presented, including distributed control.

Previous experiences in the Danish electrical system like the Cell Controller project used these technologies to balance dispersed energy generation and consumption. The focus of this presentation will be on the analysis, modelling and control design of power electronics-based microgrids, as well as power electronics control and communications. Further, the interconnection of microgrid clusters will be emphasized as an important step towards utilization of the smart grid concept. Examples of real sites including conventional islanded systems installed in islands and rural remote areas will be shown. Finally, low-voltage distribution systems and DC microgrids for residential applications and homes will be introduced. New worldwide projects to develop technologies for low voltage DC distribution systems will be shown.

Bio
Josep M. Guerrero (S’01-M’04-SM’08-FM’15) received the B.S. degree in telecommunications engineering, the M.S. degree in electronics engineering, and the Ph.D. degree in power electronics from the Technical University of Catalonia, Barcelona, in 1997, 2000 and 2003, respectively. Since 2011, he has been a Full Professor with the Department of Energy Technology, Aalborg University, Denmark, where he is responsible for the Microgrid Research Program (www.microgrids.et.aau.dk). From 2012 he is a guest Professor at the Chinese Academy of Science and the Nanjing University of Aeronautics and Astronautics; from 2014 he is chair Professor in Shandong University; from 2015 he is a distinguished guest Professor in Hunan University; and from 2016 he is a visiting professor fellow at Aston University, UK, and a guest Professor at the Nanjing University of Posts and Telecommunications.
His research interests is oriented to different microgrid aspects, including power electronics, distributed energy-storage systems, hierarchical and cooperative control, energy management systems, smart metering and the internet of things for AC/DC microgrid clusters and islanded minigrids; recently specially focused on maritime microgrids for electrical ships, vessels, ferries and seaports. Prof. Guerrero is an Associate Editor for the IEEE TRANSACTIONS ON POWER ELECTRONICS, the IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, and the IEEE Industrial Electronics Magazine, and an Editor for the IEEE TRANSACTIONS on SMART GRID and IEEE TRANSACTIONS on ENERGY CONVERSION. He has been Guest Editor of the IEEE TRANSACTIONS ON POWER ELECTRONICS Special Issues: Power Electronics for Wind Energy Conversion and Power Electronics for Microgrids; the IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS Special Sections: Uninterruptible Power Supplies systems, Renewable Energy Systems, Distributed Generation and Microgrids, and Industrial Applications and Implementation Issues of the Kalman Filter; the IEEE TRANSACTIONS on SMART GRID Special Issues: Smart DC Distribution Systems and Power Quality in Smart Grids; the IEEE TRANSACTIONS on ENERGY CONVERSION Special Issue on Energy Conversion in Next-generation Electric Ships. He was the chair of the Renewable Energy Systems Technical Committee of the IEEE Industrial Electronics Society. He received the best paper award of the IEEE Transactions on Energy Conversion for the period 2014-2015, and the best paper prize of IEEE-PES in 2015. As well, he received the best paper award of the Journal of Power Electronics in 2016. In 2014, 2015, and 2016 he was awarded by Thomson Reuters as Highly Cited Researcher, and in 2015 he was elevated as IEEE Fellow for his contributions on “distributed power systems and microgrids.”

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