Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Interfaces for renewable energy sources with electric power systems
This paper presents technological solutions that intend to contribute both for the efficient production of electric energy from renewable non-pollutant sources (namely Wind and Sun) and to the improvement of power quality in the electrical systems. It proposes the development of low-cost and high-efficiency power controllers that optimize energy extraction from hybrid systems, constituted by photovoltaic solar panels and wind power turbines, in small renewable energy power plants. Main innovations are the use of a single microcontroller for both sources’ power control and the development of an interface between the DC link and the AC electrical system. This interface uses a control system based in the p-q theory that takes into account power quality issues. The paper also presents a cost study regarding products for renewable systems available in the market. ; Fundação para a Ciência e a Tecnologia (FCT) - POCTI/ESE/41170/2001.
Interfaces for renewable energy sources with electric power systems
This paper presents technological solutions that intend to contribute both for the efficient production of electric energy from renewable non-pollutant sources (namely Wind and Sun) and to the improvement of power quality in the electrical systems. It proposes the development of low-cost and high-efficiency power controllers that optimize energy extraction from hybrid systems, constituted by photovoltaic solar panels and wind power turbines, in small renewable energy power plants. Main innovations are the use of a single microcontroller for both sources’ power control and the development of an interface between the DC link and the AC electrical system. This interface uses a control system based in the p-q theory that takes into account power quality issues. The paper also presents a cost study regarding products for renewable systems available in the market. ; Fundação para a Ciência e a Tecnologia (FCT) - POCTI/ESE/41170/2001.
Interfaces for renewable energy sources with electric power systems
Ferreira, Paulo Alves (Autor:in) / Trindade, Manuel (Autor:in) / Martins, Júlio S. (Autor:in) / Afonso, João L. (Autor:in)
01.05.2003
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
DDC:
690
Renewable Energy Sources and Systems
| Springer Verlag | 2020
Optimal use of nontraditional renewable energy sources for electric power generation
| Online Contents | 1990
Optimal use of nontraditional renewable energy sources for electric power generation
| Springer Verlag | 1990
| TIBKAT | 1990