Hydropower is the renewable source of energy since water is availablein large quantities from rain, rivers, and oceans and this is. In a typical coalfired plant, there are pulverisers to mill the coal to a fine powder for burning in a combustion chamber of the boiler. Water flowing in river comprised of potential energy and kinetic energy. Pdf power plant lecture notes chapter2 steam power. Hydroquebec production 97% renewable energy 57 hydroelectric generating stations 35,647 mw 26 reservoirs capacity of 175 twh year 1 nuclear power plant annual investment. The image above shows the rainbow power 300 watt hydro generator which costs around. A little people might be laughing past looking at you reading power plant engineering notes in your spare. Hydraulic machinery made easy gate handwritten notes download pdf.
Displaying on hydro power plant powerpoint presentations hydropower 101817 the need project ppt presentation summary. Hydroelectricity is the term referring to electricity generated by hydropower. Contain engineering lecture notes, problems, application with simplified description and pictuers practical applications and approaches. Massachusetts institute of technology department of civil and. Lecture notes on renewable energy sources subject code. Historically, one of the first uses of hydro power was for mechanical milling, such as grinding grains. Hydropower lecture hydropower hydropower ronan magaharan. This kinetic energy can be converted into mechanical energy e. Hydro power some facts and figures current world hydropower production 2000 twhyr about 20% of the worlds electricity 635,000 mwe of capacity in 150 countries us capacity 103,800 mwe 78,200 mwe conventional hydro 25,600 mwe pumped storage about 10% of us electricity equivalent to 3. A little people might be laughing past looking at you reading power plant engineering notes in. Power plant lecture notes chapter7 hydrowater power plant. If at a certain point, the water falls through an appreciable.
Ggf technical workshop on small hydro power financing hydropower arnsburgerstr. Hydroelectric power plant lecture dam hydroelectricity. Notes for power station engineering and economics psee by yashobanta panda lecture notes, notes, pdf free download, engineering notes, university notes, best pdf notes, semester, sem, year, for all, study material. Reservoirs canals and aqueducts irrigation projects. Oct 24, 2008 lecture series on energy resources and technology by prof. Hydropower or hydroelectricity refers to the conversion of energy from flowing water into electricity. Power generation cost is high when compared to hydro electric power plant iv it cannot be used as a peak load plant. Hydroelectricity is the most widely used form of renewable energy. Pdf power plant lecture notes chapter2 steam power plant. It is a flexible source of electricity and also the cost of electricity generation. In 2012, hydroelectric power plants contributed about 16% of total electricity generation of the world.
A low head power plant store water by construction of dam across river or lake. Its usually produced by dams, because dams can store and direct large volumes of water. Characteristics of electric power plants hydroelectric plants put in operation in only a few minutes. General layout and profile of a highhead diversion canal development the main parts of a high. In an hep station, the falling water turns the turbines. Lecture notes hydraulic turbines and hydroelectric power plants michele manno department of industrial engineering university of rome tor vergata last update 220520 energy systems hydraulic turbines and hydroelectric power plants 1. Nov 06, 2012 hydroelectric power plants mechanical design free download. Jan 25, 2008 lecture series on power system generation, transmission and distribution by prof. In a hydro power plant, potential energy of the water is first converted to equivalent amount of kinetic energy.
Hydropower supplies nearly 16 of the worlds electricity and 85% of the worlds electricity from renewable sources 2 6. Operation costs of thermal plant is also high because of high cost of fuel. Falling water under high pressure has high kinetic energy. Power and energy power is the energy converted per second, i. Ppt lecture 9 hydroelectric power plants engr rana m. Introduction to unit 1 introduction to power plants power plants structure 1. Essential components of hydro power plant power system it contains three parts namely.
Hydro power plant report, hydro power plant ppt download, hydro power plant pdf, hydro power plant, hydro power plant fundamentals, hydro power plant, hydro power. One of the most widely used renewable source of energy for generatingelectricity on. Mbeya university of science and technology lecture notes for nta6 diploma in mechanical engineering. General layout and profile of a highhead diversion canal development the main parts of a highhead diversion canal type plant are. Objectives after studying this unit, you should be able to understand the concept of power plant, understand the types of power plants, know the types of fuels, and describes the main components of power plants. Design and construction of mini hydropower plant with. The power house is installed near the base of dam on the downstream side. The stipulated life of hydro electric plant even according to electricity supply act is 35 years while that of thermal plant is 25. Reservoirs canals and aqueducts irrigation projects hydroelectric plants navigation facilities e. Hydropower is the renewable source of energy since water is available in large quantities from rain, rivers, and. The heat produced from the burning of the coal generates steam at high temperature and pressure. One of the most widely used renewable source of energy for generating electricity on large scale basis is hydropower the power obtained from river or ocean water is called as hydropower. Advantages of hydro electric power generation over thermal power generation are.
Main types of high head power plant developments power plants operating under a head higher than 50 m may be termed as highhead power plants. In hydroelectric power station potential and kinetic energy of stored water is converted into electric energy. Hydrowater power plant definition of hydraulic turbines, overall. Hydrowater power plant definition of hydraulic turbines, overall efficiency, specific speed, classification of. Current world hydropower production 2006 3000 twh about 20% of the worlds electricity and about 88% of electricity from renewable sources 777 gwe of capacity in 150 countries. Hydropower around the world by 2004, 6% of the worlds electricity was hydro, some of that generated in enormous gigawatt rated hydro power stations in asia and australia amongst other places including the worlds largest hydropower plant at the. In case of instantaneous closure, compute the maximum surge height and the period of the oscillation assuming the ideal fluid frictionless. Note power station engineering and economics psee by y. May 2012 introduction to the specifics of small hydro power plants 01 june 2012. For hydro power station factors like rainfall,steam flow available head and storage facilities are studied. The important fuels used in the power plants like, coal, diesel, steam, uranium, etc. Power plant lecture notes regeneration in steam power plants arabic this lecture note explain in details with solved examples the principle of regeneration in steam power plants.
Design and construction of mini hydropower plant with propeller turbine, pp. Hydro electric power plant lecture linkedin slideshare. Hydro electric power plant 1 hydro electric power plant 2 introduction. Electrical engineering department sanjay ghodawat polytechnic.
Hydroelectric power is electricity produced by the flow of fresh water from lakes, rivers, and streams. Lecture series on power system generation, transmission and distribution by prof. Unit 1 introduction to power plants introduction to. Introduction to hydropower hydroelectric power, or hydroelectricity, is basically electrical energy that has been generated using natural forces such as gravity or flowing water. Lecture series on energy resources and technology by prof.
Thermal plant needs one month of maintenance each year. Hydraulic machinery made easy gate handwritten notes. View notes hydropower lecture from sola 1070 at university of new south wales. The barrages with regulating gates are provided to flow of excess water in river or lake. Power plants operating under a head higher than 50 m may be termed as highhead power plants. Estimation of the water flow rate the water flow rate q can be estimated in different ways but a more suitable method could be measuring. A lesson plan that demonstrates how water can be used to generate electricity. Hydropower notes for project environment impacts of.
Hydropower plants mbeya university of science and technology. One of the most widely used renewable source of energy for generatingelectricity on large scale basis is hydropowerthe power obtained from river or ocean water is called as hydropower. Hydropower is the renewable source of energy since water is availablein large. Hydro electric power plants generate from few kw to thousands of mw and are much more reliable and efficient as a renewable and clean energy source than fossil fuel power plants. Three main types of highhead power developments may be discerned. As water flows downwards thanks to gravity the kinetic energy it carries increases. Apart from that it contain swimming tutorials,fluid projects,latest technologies,aerodynamic technologies etc. Small hydro systems moduleiii 10 hours energy storage and hybrid system configurations. Kothari, centre for energy studies, iit delhi for more details visit htt.
In hydroelectric power plant the potential energy of water is utilized to produce electricity. Hydroelectric power characteristics of electric power plants hydroelectric plants put in operation in only a few minutes. It is the most widely used form of renewable energy. Thermal plants needs a few hours for their startup. It is considered a renewable energy source because the water cycle is constantly renewed by the sun. Hydropower hydropower ronan magaharan senior plant engineer kosciuszko introduction hydro power overview what is. In low head hydroelectric power plant kaplan turbines can be used. Pdf power plant lecture notes chapter7 hydrowater power.
Generation of electricity by hydropower potential energy in stored water is one of the cleanest methods of producing electric power. A science project that displays the power of water pressure. Cylindrical surge tank crosssectional area is f 100 m2. In hydro electric plant, the cost of generation being free of fuel element. Hydro power continued to play a major role in the expansion of electrical service around the world. Power plant lecture notes chapter2 steam power plant cycles.
A list of links to experiments and background information on hydropower. The maintenance and repair costs of a thermal plant are much higher than for a hydroelectric plant. Ppt hydro electric power plant powerpoint presentation. The plant that produces electricity by use of gravitational force of falling water. Hydro electric power hep is a major renewable energy source used all over the world today to produce electricity. Banerjee,department of electrical engineering, iit kharagpur. Lecture 17, river basin planning screening models nov. Process description of a coalfired power plant a coalfired power plant burns coal to produce electricity.