Mono Crystalline Silicon-Based Micro Thermoelectric Generator for Solar Energy Conversion
نویسنده
چکیده
This paper presents the design and simulation of mono crystalline silicon based micro thermoelectric generator (μ TEG) for solar energy conversion. A high electrical power can be obtained by optimizing the thermo leg length of the generator and a highly reliable μ TEG can be achieved by means of a bridge type design. A single thermocouple with its optimum thermo leg length,when operates at its maximum figure of merit, can generate an electrical power of 1.6065μW for the temperature difference of 10K. Thus the area required for lighting 10W LED is just 15cm * 30cm.
منابع مشابه
Load Frequency Control Based on Improved Fuzzy Controller in the Microgrid with Thermoelectric Generator
The Microgrid is a small-scale controlled power system, which can be used in islanded mode or in a grid-connected one to provide power. In the islanded Microgrid, the system frequency will be affected severely by the smallest disturbance which can happen due to light inertia in the system. In the independent Microgrid, several generation sources such as solar, wind, and so on can be considered....
متن کاملThe Effect of Aperture Size on the Cavity Performance of Solar Thermoelectric Generator
In this manuscript, a solar cavity packed with thermoelectric generator modules is investigated numerically. The hot plate of TEG modules make the inner surface of the cube, and the cold plate is outside of the cavity, under natural convection. The TEG modules are electrically in series. The solution algorithm using the equations of heat transfer and generated power of TEG modules is d...
متن کاملModeling, Optimization and exergoeconomic analysis a multiple energy production system based on solar Energy, Wind Energy and Ocean Thermal Energy Conversion (OTEC) in the onshore region
In the present study, investigated an energy production system using three types of renewable energy: solar, wind and ocean thermal energy with climatic conditions and close to areas with high potential for the OTEC system, Has a good position in terms of wind speed and solar radiation, used them as energy sources. The proposed system is designed and evaluated based on the total daily electrici...
متن کاملEnergy Conversion Using New Thermoelectric Generator
During recent years, microelectronics helped to develop complex and varied technologies. It appears that many of these technologies can be applied successfully to realize Seebeck micro generators: photolithography and deposition methods allow to elaborate thin thermoelectric structures at the micro-scale level. Our goal is to scavenge energy by developing a miniature power source for operating ...
متن کاملThermoelectric energy conversion using nanostructured materials
High performance thermoelectric materials in a wide range of temperatures are essential to broaden the application spectrum of thermoelectric devices. This paper presents experiments on the power and efficiency characteristics of lowand mid-temperature thermoelectric materials. We show that as long as an appreciable temperature difference can be created over a short thermoelectric leg, good pow...
متن کامل