Among the differnt Non-conversion energy resources, the photovoltaic (PV) system that is uses the solar energy to produce electricity it is one of renewable energy source. It has a great potential and developing fast compared to other renewable energies. Photovoltaic system can be either stand-alone or connected to utility grid. The disadvantage of this PV generation depended on atmospheric conditions such as solar irradiance and temperature. Maximum power point trackers (MPPTs) play an important role in photovoltaic (PV) power systems because it is maximize the output power of a PV system for a given atmospheric conditions so it is maximize the PV array efficiency. MPPT is maintaining operating point at the maximum power point using a different MPPT algorithm. MPPT can minimize the overall photovoltaic (PV) system cost. For maximize the output of a PV system, continuously tracking the maximum power point (MPP) is necessary.
This project describes the design, simulation and manufacturing procedure of an Unmanned Ground Vehicle (UGV) surveillance robot which can be operated with a remote manually within a range of 600 meter in open space. The wireless controller is based on Radio Frequency. It has been designed following the design of a tank robot but it is not exactly like the traditional tank robot. It can rotate 360 degree and can tilt 180 degree and after that it can still work normally. This robot can monitor condition of the place like temperature and presence of natural gas. A camera is attached with this robot with which it can observe the condition of the site through internet. It also contain a coil gun with which it can attack enemy within a range of 10 fit and has also obstacle detector to protect itself.
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