Power plants are divided into the following basic types based on the energy used:
(1) Thermal power plant: Thermal energy is obtained by burning fuel (coal, oil and products derivatives, natural gas, etc.) Thermal energy produces electricity. There are two main forms of thermal power generation units: the boiler generates high temperature and high pressure steam to rotate the turbine and produce electricity, called a steam turbine generation unit, the fuel enters gas turbine to convert directly; thermal energy into mechanical energy to drive the generator to produce electricity, called gas turbine power generation unit. Thermal power plants generally refer to power plants dominated by steam turbine generators.
(2) Hydroelectric power plant: hydroelectricity involves guiding water from the riverera (or lake water, river water) from the heights downstream through a diversion to form a space that drives the turbine to rotate and drives the generator to produce electricity. A power plant that uses a hydroelectric generator to produce electricity is called a hydroelectric plant.
Hydroelectric power plants can be divided into:
① Run-of-river hydroelectric power plants: Without reservoirs, hydroelectric power plants essentially generate as much electricity as they need from water; >
②.Daily regulated hydroelectric power station: The reservoir is very small, and the regulation cycle of the reservoir is one day and one night. A hydroelectric plant that regulates natural runoff through the reservoir to produce electricity throughout the day and night. ;
③. Hydroelectric power station with annual regulation: It is a hhydroelectric which optimizes the distribution and regulation of natural runoff each month of the year, stores excess water in wet periods in reservoirs and ensures the release of water for the production of electricity in dry periods.
What types of power plants are there?
Thermal power plant, hydroelectric power plant, nuclear power plant: geothermal power plant, tidal power plant, solar power plant, natural gas generator set, biogas generator set) to produce electricity, I hope it will be helpful to you useful
How many basic types of power plants are divided based on the energy used?
Answer: Power plants are divided based on the energy used:
p>
(1) Thermal power plant: Thermal power generation uses energy thermal obtained from the combustion of fuels (coal, oil and derived products, natural gas, etc.) to produceelectricity. There are two main forms of thermal power generation units: the boiler generates high temperature and high pressure steam to rotate the turbine and produce electricity, called a steam turbine generation unit, the fuel enters gas turbine to convert directly; thermal energy into mechanical energy to drive the generator to produce electricity, called gas turbine power generation unit. Thermal power plants generally refer to power plants dominated by steam turbine generators.
(2) Hydroelectric power station: Hydropower involves guiding high-altitude river water (or lake water, river water) downstream by diversion to form a space that causes the turbine to rotate and drive the generator. to produce electricity. A power plant that uses a hydroelectric generator to produceelectricity is called a hydroelectric power plant.
Hydroelectric power plants can be divided into:
① Run-of-river hydroelectric power plant: a reservoirless hydroelectric power plant, which produces essentially as much electricity as the water 'she receives. ;
②. Daily regulated hydroelectric power plant: The reservoir is very small and the regulation cycle of the reservoir is one day and one night. The natural day and night runoff is regulated and generated by the reservoir.
③. Annually regulated hydroelectric plant: optimizing the distribution and regulation of natural runoff each month of the year, storing excess water during wet periods in reservoirs and ensuring the water is released to produce electricity during dry periods. . Hydroelectric power plant ;
④. Hydroelectric power plant regulated over several years: optimizes the distribution and regulation ofthe uneven natural supply of water over many years. The reservoir with multi-year regulation has greater capacity and surplus. water from wet years is stored in the reservoir, to supplement the insufficient water volume from dry years to ensure the adjustable output of the power plant.
(3) Nuclear power plant: Nuclear power generation uses the thermal energy released by the slow fission of nuclear fuel (such as uranium) in the atomic reactor to generate steam (as a substitute of the boiler in the thermal power station) to drive the steam turbine then drive the generator. The generator runs to produce electricity. Power plants that primarily produce nuclear energy are called nuclear power plants, or NPPs for short. According to the type of nuclear reactor, nuclear power plants can be divided into pressurized water reactor, reactorboiling water reactor, gas cooled reactor, heavy water reactor, fast breeder reactor, etc.
(4) Wind farm: Using wind to blow the large blades built on top of the tower to rotate and drive the generator to produce electricity is called wind power generation . It consists of several, ten. even dozens of wind power plants. An electricity production site made up of generators is called a wind farm.
(5). Others include geothermal power plants, tidal power plants, solar power plants, etc.