Made available in DSpace on 2014-12-17T14:58:25Z (GMT). No. of bitstreams: 1 CarlosAB.pdf: 1249717 bytes, checksum: c205c3ac7994f2c6d8251901cda8facb (MD5) Previous issue date: 2007-01-24 / After the Protocol of Kyoto and of the ECHO 92 - Rio de Janeiro, the attentions of the world focus to the preservation of the environment and of the maintainable use of the natural resources. People were looking for preserving environment for the future generations. Ever since, solutions are looked for the supply of energy in its more acquaintances forms and the substitution of the use of fossil fuels for the such alternative forms as: Photovoltaics, solar heat systems for water, wind , bio-diesel, etc. and in this context the Company of Engineering of the State of Bahia - Cerb changed a diesel pumping system by an wind one, It?s the first community system of this nature in Bahia. Facing problems with the model, a Cerb involved the academic segment of the Federal Center of Technological Education of Bahia Cefetba looking for a solution. This work intends to demonstrate the possibilities of optimization of the pumping communit system that supply water to approximately 50 people in the place of Rom?o, municipal district of S?o Gabriel-Ba. Technical reports were published in AGRENERGD2004-Unicamp SP and Scientific Magazine ETC,Cefetba, 2005. A simulation of the increase of energy is presented for heights of 15 and 20m, considering the eletromecanical balance from the pumping energy to the wind turbine. From the accomplished bibliographical revision, we emphasized the mechanical aspects of the engineering once in UFRN, those studies concentrate on the Department of Mechanical Engineering while, in others eletroelectronic are more emphasized. Finally, documents that we judged important were enclosed for the perfect understanding of this work / A partir do Protocolo de Kyoto e da ECO 92- Rio de Janeiro, as aten??es do mundo est?o voltadas para a preserva??o do meio ambiente e do uso sustent?vel dos recursos naturais, preservando-os para as gera??es futuras. Desde ent?o, buscam-se solu??es para o suprimento de energia nas suas mais conhecidas formas e a substitui??o do uso de combust?veis f?sseis pelas formas alternativas tais como solar fotovoltaica, termo-solar, e?lica, bio-diesel, etc. e neste contexto a Companhia de Engenharia do Estado da Bahia (Cerb) substituiu um sistema de bombeamento com moto-bomba a ?leo diesel por um sistema de bombeamento com energia e?lica, primeiro sistema coletivo desta natureza. Diante dos problemas surgidos, partiu-se para a solu??o envolvendo o segmento acad?mico do Centro Federal de Educa??o Tecnol?gica da Bahia Cefet-BA. Este trabalho pretende demonstrar as possibilidades de otimiza??o do sistema de bombeamento comunit?rio que atende aproximadamente 50 pessoas na localidade de Rom?o, munic?pio de S?o Gabriel-Ba, tendo seus relat?rios t?cnicos publicados no AGRENERGD2004-Unicamp SP e Revista Cient?fica ETC, Cefet-BA, 005. ? apresentada uma simula??o da disponibilidade energ?tica para alturas de 15m e 20m, considerando o balan?o eletromec?nico desde o bombeamento at? o conversor e?lico. Da revis?o bibliogr?fica realizada, optou-se pela ?nfase aos aspectos mec?nicos da engenharia uma vez que na UFRN, esses estudos se concentram no Departamento de Engenharia Mec?nica enquanto que, em outras, os aspectos eletro-eletr?nicos s?o mais enfatizados. Finalmente, foram anexados documentos considerados importantes para a perfeita compreens?o deste trabalho