Study of the Manufacture about Single, Three-Phase Nanogenerator under Micro Vibration and their Performance
With the development of science and technology, the smaller generator was got more and more attention for people. In this article, through manufacture of single-phase and three-phase micro vibrations nanogenerator, the working principle of single and three-phase micro vibrations nanogenerator are introduced, and their performances are studied. Results show that, the pulse micro vibrations energy can be changed into rotating kinetic energy, then it can cause the rotation of the coil which produces electrical energy by cutting magnetic line. Energy conversion rate is exceed 80% for nanogenerator. Now, we can produce single, three-phase micro vibrations nanogenerator using the existing nanometer material. The power of three-phase micro vibrations nanogenerator is higher about 50% than the single one, it’s power factor is also slightly higher than that of single-phase. It indicates that three-phase micro vibration nanogenerator is better than single one.
Paul P. Lin and Chunliang Zhang
J. G. Sheng et al., "Study of the Manufacture about Single, Three-Phase Nanogenerator under Micro Vibration and their Performance", Applied Mechanics and Materials, Vols. 105-107, pp. 2129-2132, 2012