 The easiest way to generate electric power? What are the different techniques of creating electricity? The 1st law of thermodynamics, often referred to as the law of conservation of energy, states that energy can't be made nor wiped out, but can be turned from one form to another.The generation of electricity from energy like chemical, thermal, and potential ( or kinetic ) into the mechanical work of revolving a shaft.
This mechanical revolution then gets converted to electricity in a generator.
So essentially it isn't the generation of power, but the conversion of one sort of power into an There are numerous techniques to supply electricity. Some are economically workable but polluting, and others are way more green but costly.
The different strategies by which electricity can be generated are like this :
1) Thermal Power Plants : Here petrol and petrol products may be employed for manufacturing steam to run steam turbines creating electricity. In thermal power plants coal, petrol products like furnace oil and natural gas can be employed.
2) Plants of Nuclear Power: They use the heat of nuclear reactions like fission to heat water and again pass the steam to grow in the steam turbines to create electricity.
3) Hydro-electric Power Plants : They utilise the flow of water to generate power. In brooks dams are made to hold a reserve of water and this water is led through tunnels to water turbines situated below.
4) Gas turbines using petrol products and natural gas are extensively utilized for generation of electricity.
5) Power plants running on petrol products having an internal combustion diesel engine also are utilised for the generation of electricity.
6) Geo-thermal power plants use the hot water and steam from natural hot water sources.
7)Solar power is extensively utilized for creating electricity.Solar power can be used in photovoltaic power cells to create electricity. The solar electricity may also be employed in solar thermal power plants where solar power is used to heat water and then change it into steam to drive steam turbines. Solar pools are also utilized for creating electricity.
8) Wind power can drive windmills and turbines to generate electric power. Wave energy of the seas can often be used to generate electrical energy using special machines using float chambers.
9) Biomass are often used to replace coal and petrol products in a thermal power plant.
10) The other types of electricity generation like osmotic gradient, static electricity, chemical reactions, and fuel cells are also used though not on massive scale. Though we use batteries a lot, we're talking about production for domestic uses like home lighting and commercial power supplies. |
Geothermal Energy