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What is power engineering?

  • Categories:Industry News
  • Author:
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  • Time of issue:2019-08-20 08:48
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(Summary description)Electric power engineering, that is, engineering related to the production, transportation, and distribution of electric energy, also broadly includes engineering that uses electricity as a power and energy source in various fields.

What is power engineering?

(Summary description)Electric power engineering, that is, engineering related to the production, transportation, and distribution of electric energy, also broadly includes engineering that uses electricity as a power and energy source in various fields.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2019-08-20 08:48
  • Views:
Information

Electric power engineering, that is, engineering related to the production, transportation, and distribution of electric energy, also broadly includes engineering that uses electricity as a power and energy source in various fields. At the same time, we can understand the expansion project of the power transmission and transformation industry.

After the 20th century, the production of electric energy mainly relied on thermal power plants, hydropower stations and nuclear power plants. Where conditions permit, tidal, geothermal and wind energy are also used to generate electricity. The transmission and distribution of electrical energy is mainly achieved through high and low voltage AC power networks. As the direction of power transmission engineering technology development, its focus is to study UHV (above 1 million volts) AC transmission and DC transmission technology to form a larger power network; at the same time, it is necessary to study the technical problems of superconductor power transmission. The large-scale power system that emerged in the 20th century integrated power generation, transmission, substation, power distribution, and power consumption into an organic whole, and became the physical engineering department with the widest spatial span, strict time coordination, and extremely complicated hierarchical engineering. system.

As a form of energy, electrical energy has many advantages such as ease of conversion, ease of transportation, ease of control, ease of use, cleanliness, and economy. Since the 1880s, electric power has gradually replaced the steam engine that is the basis of the industrial revolution in the 18th century, and has become the technical basis for human material civilization and spiritual civilization in modern society. The transmission and distribution of electrical energy is mainly achieved through high and low voltage AC power networks. In the past 30 years, HVDC transmission technology has made rapid progress and has been used more and more widely in some transmission fields. Therefore, as the direction of the development of transmission engineering technology, the focus is to study UHV (above 1 million volts) AC transmission and DC transmission technology to form a larger power grid; at the same time, we must study the technical problems of superconductor power transmission.

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