ABSTRACT :
We need electricity for transport by electric
vehicles, household utility, industrial manufacturing, food processing, and
many other requirements. The electricity requirements of the world including India
are increasing at alarming rate and the power demand has been running ahead of
supply.
It is also now widely recognized that the fossil fuels (i.e., coal, petroleum and natural gas) and other conventional resources, presently being used for generation of electrical energy, may not be either sufficient or suitable to keep pace with ever increasing demand of the electrical energy of the world. Also generation of electrical power by coal based steam power plant or nuclear power plants causes pollution, which is likely to be more acute in future due to large generating capacity on one side and greater awareness of the people in this respect.
It is also now widely recognized that the fossil fuels (i.e., coal, petroleum and natural gas) and other conventional resources, presently being used for generation of electrical energy, may not be either sufficient or suitable to keep pace with ever increasing demand of the electrical energy of the world. Also generation of electrical power by coal based steam power plant or nuclear power plants causes pollution, which is likely to be more acute in future due to large generating capacity on one side and greater awareness of the people in this respect.
The recent severe energy crisis has forced the world to develop new and
alternative methods of power generation, which could not be adopted so far due
to various reasons. The magneto-hydro-dynamic (MHD) power generation is one of
the examples of a new unique method of power generation. The other
non-conventional methods of power generation may be such as solar cells, fuel
cells, thermo-electric generator, thermionic converter, solar power generation,
wind power generation, geo-thermal energy generation, tidal power generation
etc.
Geothermal energy is so important that it can only build other renewable
sources of energy for the future need. This paper paves the way to drill from 5
to 20 kilometers using mechanisms and robotics. The given mechanism is highly
cost effective and easy to drill. This paper combines both rotary and
percussion type of drilling.
