Renewable sources of energy are widely used these days. They are our future, and that’s what specially civil engineers should keep in mind. Our topic of today is somewhat related to this.
For specialisation in the civil construction arena, look out for civil construction training courses.
Prior to seeing how to convert solar energy into power, let’s understand what solar energy basically is.
The hydrogen atoms present in the sun’s core merge to transform into helium and produce energy in a process termed as nuclear fusion. Amid nuclear fusion, the sun’s to a great degree high pressure and temperature make hydrogen atoms break into pieces and their nucleus (the focal centres of the atoms) to fuse or merge. Four hydrogen cores combine to end up plainly as one helium atom. Yet, the helium molecule contains less mass than the four hydrogen atoms that combine. Some matter is lost amid this process. The lost matter is discharged into space as radiant energy. It takes a huge number of years for the energy in the sun’s core to advance towards the sun’s surface, and after that only barely eight minutes to venture to every part of the 93 million miles to earth. The sun powered energy goes to the earth at a speed of 186,000 miles per second, at the speed of light.
Just a little bit of the energy transmitted by the sun into the space hits the earth, one portion in two billion. However, this measure of energy is tremendous. Consistently enough energy strikes the United States to supply the country’s energy requirements for one and a half years! Where does this energy go? Around 15 percent of the sun’s energy that hits the earth is reflected over into space. Another 30 percent is utilised to evaporate water, which, sent back into the atmosphere, produces precipitation. Sun produced energy likewise is consumed by plants, the land and the seas. The rest could be utilised to supply our energy needs.
Civil engineering holds a promising career for aspirants. You can visit a civil engineering training centre for more information.
Solar energy is radiant energy that is a creation of sun. Consistently, the sun transmits, or radiates, a gigantic measure of energy. The sun transmits more energy in one moment than individuals have utilised since the start of time! Where does the energy originate from that continually transmits from the sun? It originates from inside the sun itself. Like different stars, the sun is a major chunk of gases––mostly hydrogen and helium atoms.
Now that we have seen what solar energy is, lets see how to transform this solar energy into power.
Energy emitted from the sun can be changed over into solar power in two ways. The principal way includes the utilisation of solar thermal applications. These applications utilise the solar energy to supply direct heat to air or a fluid (e.g. Thermosyphon solar water heater). Solar panels can be utilised for both private and commercial based applications. These are available easily in the market these days. One can get government offered subsidy if one decides to install the solar system.
The second method for getting solar power includes the utilisation of photoelectric based applications. Photoelectric applications utilise photo-voltaic cells in transforming over energy from the sun into electric current. Photo-voltaic cells are viewed as low maintenance and appropriate for remote applications. They utilise semiconductors like silicon to transform energy from the sun into electricity.
These were some of the common and easy ways by which solar energy can be converted into power.
Structural engineering courses for beginners is a great way to start your stint as a structural engineer.