Electric power industry

Release time：

2022-10-20

source：

electric power industry refers to the industrial sector that converts primary energy such as coal, oil, natural gas, nuclear fuel, hydro energy, Marine energy, wind energy, solar energy and biomass energy into electric energy through power generation facilities and then supplies it to users through transmission, power transformation and distribution systems as energy. The industrial sector that produces, transmits, and distributes electrical energy. Including power generation, transmission, power transformation, distribution and other links. The production process and consumption process of electric energy are carried out at the same time, can not be interrupted, nor can be stored, need unified scheduling and distribution. The electric power industry provides the basic power for industry and other sectors of the national economy. Subsequently, a number of large and medium-sized hydropower stations have been built in areas where conditions permit, and it is a leading sector in the development of the national economy.

The power industry mainly includes five production links. (1) Power generation, including thermal power generation, hydroelectric power generation, nuclear power generation and other energy generation; (2) Power transmission, including AC power transmission and DC power transmission: (3) substation; Power distribution; (5) Electricity consumption, including the installation and use of electrical equipment and the control of electrical load, as well as the power system connecting the existing equipment in these five links, in addition, it also includes the planning, survey, design and construction of electric power infrastructure, electric power science and technology research and electric machinery and equipment manufacturing.

The rapid development of national economy has greatly promoted the rapid development of our electric power industry. Safety, economy, low pollution and water saving are the requirements for the development of our electric power industry in the new era. Under the present circumstances, we should increase the proportion of electricity in the terminal energy consumption, reduce the use of coal as the terminal energy, gradually optimize the power generation energy structure, namely optimize thermal power generation, vigorously develop hydropower, appropriately and actively construct nuclear power, actively develop and apply new energy sources such as wind, tidal and solar energy, and realize the diversification of power generation energy, catching up with and catching up with international advanced levels.

State Grid Shandong Electric Power Company

Guangdong Nengjian Electric Power Equipment Factory Co. LTD

Longyuan Power Group Co. LTD

Beijing Pudan Photoelectric Co., LTD

Beijing Electric Power Automation Equipment Co. LTD

Beijing Qingda Tianda Optoelectronic Technology Co., LTD

Huadian Yangzhou Telecommunication Instrument Co. LTD

Nanjing Baihua Photoelectric Co., LTD

Beijing Guangyao Electric Power Technology Co. LTD

Huaneng International Power Co., LTD

Suzhou Furui Electric Power Technology Co., LTD

Nanjing Caneng Electric Power Automation Co., LTD