| New energy and renewable energy in our country social economy sustainabledevelopment plays an important role in China’s energy development, is the importantcontent and component. Solar energy is the human nature bestowed an inexhaustibleclean, economy, be inexhaustible precious energy. Solar tracking system cansignificantly improve the generating efficiency of the solar photovoltaic component.Research on moving object tracking the sun, its main purpose is to explore theadvantages of low cost, high efficiency of the method, the photovoltaic battery usingsolar tracking system of moving object to obtain the maximum light energy, in orderto improve the photovoltaic efficiency, at the same time according to the equipmentload changes make PV output maximum power.The significance of the research is to promote the domestic solar photovoltaicbattery applications, make it towards the popularization of the direction ofdevelopment, the main task is to research on moving objects how to get maximumlight power, widen its applications.The main design elements include: the design of hardware and software. Thehardware design mainly solve: photosensitive element selection, Mivic Hikarumisensor design and appearance of the internal photosensitive tube installation, trackingcontroller design, stepper motor control and drive circuit design. The software designmainly solves the: A/D conversion, stepper motor conversion angle calculation,tracking system main program. |
PDF Full Text Request