Tuesday, March 13, 2012

Hydroelectric Power Plant

Water is one of the compounds in this earth are so many benefits to our life on this earth. The water also has a tremendous power that can be used for electricity generation. There are two ways to change the water power into electric power, namely:

1. the water as a power plant.
Water power plant works by changing the potential energy (the waterfall) into mechanical energy (with the help of a water turbine) and from the

Sunday, March 4, 2012

Wind Power Plant Electricity

Lately the world oil prices to soar and not balanced with the production of oil and gas. Petroleum production is increasingly declining days of its availability, while the number of needs of oil & gas ever-increasing. It is unfortunate because up to this point has not yet generated alternative energy substitute for optimal. Where as energy needs is urgent. The option to diversify energy, also less successful. Various reasons expressed: cost of exploration and exploitation of the huge funds spent, limitations technology and human resources owned is the reason that always sounded.

Tuesday, February 14, 2012

Guide To Selecting Solar Panels

There are several factors to consider when choosing a solar panel for the solar power system, including the :


1. capacity of solar panels


The capacity of solar panels in Watts directly affects the price, the price of solar panels are usually comparable to in dollars per Watt.


Watt is associated with the output of each panel, which means that a solar panel of 100 Watts under ideal conditions would produce 100 Watts of electricity per hour and 200 Watt panel would generate 200 watts per hour. Therefore expect to pay double the price for 200 Watt panel, compared to 100 Watt panel

Saturday, January 21, 2012

Solar Thermal

In a previous article we discussed about the application of solar energy which is about the solar cells. Now we will discuss the application of solar energy, Solar Thermal. The majority of existing power plants currently use fossil fuels as a source of heat to boil water. Water vapor is generated and then rotate the turbine, which ultimately drives the generator to produce electricity. But now a lot of power plants that use solar concentrator systems, using the Sun as a source of heat

Thursday, January 12, 2012

Application Of Solar Energy



Technology to convert solar energy by taking energy from the Sun to produce heat, light, heat, electricity, water and cooling for homes and commercial industry. An awful lot of technology applications developed for the utilization of solar energy, one of which is  Solar Cells.

Solar Cells
Solar cells are usually arranged into modules that each Moduls can consist of 40 solar cells. A number of modules can be compiled to form the ranks of PV were installed with a fixed facing South. Or could even be installed in a tracking device, sunlight to get solar energy more throughout the day