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User:DarlleenInnis256

2012-08-18T15:42:39Z

DarlleenInnis256: Created page with 'The Brief Introduction of Electric Power The electrical power is a type of energy whose power is household current. It was invited in the 1870s. Its invention and application …'

The Brief Introduction of Electric Power

The electrical power is a type of energy whose power is household current. It was invited in the 1870s. Its invention and application brought about the second high tide of industrialization. At the same time, the invention has been one of the three technological revolutions on the planet. There after, people's life has been changed through the science and technology. The large-scale electrical power system in the Twentieth century is among the most significant achievements within the scientific good reputation for a persons engineering. It is the power generation and consumption system that's made up of sections such as power generation, power transmission, power transformation, power distribution and power utilization. This technique transforms the primary energy source in the nature into the electrical power through the electrical power unit. It supplies the electrical capacity to the users through transmission, transformation and distribution.

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There are plenty of kinds of methods for electrical power generation. For instance, it may be generated through the thermal power, solar energy, wind power, nuclear energy, hydropower and so on. every way features its own demerit and isn't ideal. Within the follow passage, they'll be introduced in detail. What comes first is thermal power generation. At present it is not a well known way, because it easily brings about the intense problems, for example smoke pollution, dust pollution and resource consumption. As for the hydro power, it's also not very ideal. It maybe submerges a great number of lands and even will result in the ecological damage. Besides, water power resource in the united states is restricted and sometimes is relying on the times of year. If the reservoir suffers from the breakdown, it is tough to image the result. The 3rd way introduced in the article is wind power generation. It is a type of noise and visual pollution. What's more, to be able to build the wind power station, lots of lands and forests is going to be occupied, which has a bad impact on the vegetation cover. Meanwhile, the power generation is still not stable and uncontrollable. Fourthly, the Electric power could be generated by the nuclear energy. Within the normal situation, the nuclear power is very clear. But once the nuclear leakage happens, the result is very terrible. Lots of radioactive materials is going to be released, that is very harmful for that environment the ones. Besides, the price of the nuclear energy station is extremely high. Therefore, how to pick the right way for electric power generation is an extremely important issue. It is strongly recommended for individuals to consider every part carefully.

Although now it is the web era, the requirement for the electrical power is still increasing, because we invite many electric products for example computer, household electrical appliances and so on. There is on doubt using the development of the new technology, the electrical power continues to be the fundamental part of our life.

DarlleenInnis256

2012-08-18T15:42:30Z