Electrical / | All you need to know about power |
No it is impossible to imagine a comfortable life of any civilized person? Without energy, as it is with the help of heated housing, preparing and warming up food, transport and operate any appliances.
The main components of the system components of energy: energy sources (gas, water, fuel) power transmission system to transform it into the desired shape converters (nuclear power plants, thermal power plants, hydroelectric power stations and so on.), the transmission system energy to the consumer.
What is power? As a rule, the city dweller, the term " power " It means urban power network that provides electricity any part of the city. This interpretation of the word is not quite correct, because power plants are different.
Depending on the capacity of the power plant can be divided into several categories: the autonomous power of local importance (for the owners of private homes, to power a small village, for use on plants) and global (for the power supply of several cities ).
Power – a system of machines and apparatus for direct production of electricity. The operation of any power plant is a power plant, depending on the type of plant which is divided into thermal, gas turbine, gas-fired, and other generator. For example, based on a gas turbine is a gas turbine power plant consisting of a gas turbine engine, gearbox, generator and automation unit.
The mixture of air and gas is ignited in the combustion chamber and the combustion caused by the flow of hot gases drives the turbine wheel, which in turn drives an electrical generator that produces electricity. It turns out that the power unit in this case converts combustion energy into mechanical energy. Gas turbine in combination with a waste heat boiler to produce not only allows electricity and heat – the exhaust gases are used to produce hot water.
In a life increasingly using gasoline and diesel generators, in manufacturing and in remote areas – gas (piston and turbine). Stand-alone power are indispensable in the production and critical infrastructure in the event of emergencies related to electricity.