We can generate electrical power by means of nuclear power. In nuclear power station, generates electrical power by nuclear reaction. Here, heavy radioactive elements such as Uranium (U235) or Thorium (Th232) are subjected to nuclear fission. This fission is done in a special apparatus called reactor.What is nuclear fission?In the fission process, the nuclei of heavy radioactive atoms are broken into two nearly equal parts. During this breaking of nuclei, a huge quantity of energy is released. T

In hydroelectric power station the kinetic energy developed due to gravity in a falling water from higher to lower head is utilised to rotate a turbine to produce electricity. The potential energy stored in the water at upper water level will release as kinetic energy when it falls to the lower water level. This turbine rotates when the following water strikes the turbine blades. To achieve a head difference of water hydroelectric electric power station are generally constructed in hilly areas.

Thesteam turbineis a favourite prime mover in a steam power generating plants. The steam turbine may be of capacity from 5 megawatts 2000 megawatt.The advantages of a steam turbine over a diesel engine are as follows. The size of a steam turbine is much smaller than that of an equivalent diesel engine. The size of a 30-megawatt steam turbine is same as a 5-megawatt diesel engine. Construction wise the steam turbine is much simpler than a diesel engine. The rotor shaft, blades, steam control valv

Water hammer or hydraulic shock phenomenon and can be understood as abrupt collision of fast moving solid slug with in the piping system with any obstruction that may be bend, valve etc. Thus a water hammer is defined as a sudden increase in pressure on account of hindrance to fluid motion or direction-change.Example It happens during the charging or warming-up of the longer steam line during the initial start-up operation and also because of steam and condensate mixing. Water hammer is somethin

The considerable increase of the demand of electricity throughout the world has resulted in increased size of power plant. The process of electrical power generation, in a coal fired thermal power plant is one of the most widespread and conventional methods, of bulk power generation all over, as it vastly feeds the power requirement of a 7 billon plus population all across the globe.The increased size needs increase in fuel requirement. But as we all must be knowing, the availability of coal ben

A thermal power generating plant works based on the Rankine Cycle. There are mainly three primary inputs given to thermal power generating plants for producing electricity. These three most essential elements are coal, air, and water.Coal is used as fuel here because we are going to draw the flow diagram of a coal thermal power generating plant. Coal creates required heat energy by combustion in the furnace.Air is supplied to the furnace to accelerate the combustion rate of the coal and to conti

What is a Thermal Power Plant?A thermal power generation plant or thermal power station is the most conventional source of electric power. The thermal power plant is also referred to as a coal thermal power plant and steam turbine power plant.Let’s dive into how a thermal power plan works.Theory of Thermal Power StationThe theory of thermal power stations or the working of the thermal power stations is very simple. A power generation plant mainly consists of alternator runs with help of a steam

A deaerating heater, also known as a deaerator, is a device that removes dissolved gases, mainly oxygen, and carbon dioxide, from boiler feedwater. Dissolved gases can cause corrosion and damage to the boiler and its components, as well as reduce the efficiency of the steam cycle. Therefore, deaerating heaters are essential for boiler water treatment and protection. Deaerating heaters can be classified into two types: tray type and spray type. Both types use steam to heat the feedwater and strip

Cogeneration is also called as combined heat and power or combine heat and power. As it name indicates cogeneration works on concept of producing two different form of energy by using one single source of fuel. Out of these two forms one must be heat or thermal energy and other one is either electrical or mechanical energy.Cogeneration is the most optimum, reliable, clean and efficient way of utilizing fuel. The fuel used may be natural gas, oil, diesel, propane, wood, bassage, coal etc. It work

We divide the power system into three parts; power generation, transmission, and distribution. In this article, we will discuss power generation. Actually, in power generation, one form of energy gets converted into electrical energy. We produce electrical energy from various natural sources.We classify these sources into two types renewable sources and non-renewable sources. In a present power system, most of the electrical energy gets generated from non-renewable sources like coal, oil, and na