Recuperação de energia para sistemas de baixo consumo.

Abstract

This work is a study of autonomous systems developed for the purpose of energy recovery environment or through the activity human. Reducing consumption of electronic systems did the research for new energy sources capable of powering these devices increase in recent decades. Electronics systems is also the tendency of decentralized energy production in which autonomous systems are able to produce their own energy and not rely on external power sources. Energy conversion is being integrated both systems as discrete integrated circuits. The necessity of providing “clean energy” is ever increasing nowadays. Some countries there are several discussions and some actions to decentralize energy conversion. This work makes an analysis of some systems already developed with energy recovery.