Title :
Power conditioning and energy management in a renewable energy based hybrid system for telecommunications
Author :
Ribeiro, E. ; Cardoso, A.J.M. ; Boccaletti, C.
Author_Institution :
Dept. Electr. & Comput. Eng., Univ. of Coimbra, Coimbra, Portugal
Abstract :
Renewable energy based hybrid systems are a practical option to supply telecommunications equipment in remote locations. By combining photovoltaic and wind generators with an energy storage structure, it is shown how such system can simultaneously comply with the load strict requirements, maximize the output of each generator and even promote the optimized operation of batteries by including supercapacitors. Different proper controls that maximize the output of each generator are described and simulations of dynamic transients of the entire renewable energy based hybrid system are presented.
Keywords :
energy management systems; energy storage; hybrid power systems; renewable energy sources; wind power plants; energy management; energy storage structure; power conditioning; renewable energy based hybrid system; telecommunications equipment; wind generators; Telecommunications; batteries; photovoltaic generators; power converters; supercapacitors; wind generators;
Conference_Titel :
Telecommunications Energy Conference (INTELEC), 2011 IEEE 33rd International
Conference_Location :
Amsterdam
Print_ISBN :
978-1-4577-1249-4
Electronic_ISBN :
2158-5210
DOI :
10.1109/INTLEC.2011.6099770
