They would be merited with certificates from reputed institutions upon clearing an exam. Lecture 33 turbine definition, types of turbines, comparison of gas turbine with reciprocating ic. Solar energy engineering and technology course nptel. The course contains the details of steam and gas thermal power plants, hydro. The steam that is expelled by the prime mover in the thermal power plant layout.
The deviation of actual pumps and turbine from the isentropic ones can be accurately accounted by isentropic efficiencies. Power loss due to corona, practical importance of corona, use of bundled conductors in e. List of 107 nptel online courses for electrical engineering. Power plant engineering w ork output as a result of irreversibilties. Jan 24, 2009 the fraction of the year the turbine generator is operating at rated peak powerrated peak power capacity factor average output peak output. Thermal engineering bharat institute of engineering and technology. Engineering electromagnetics energy resources and technology fabrication of silicon vlsi circuits using the mos technology estimation of signals and systems high voltage dc transmission illumination engineering industrial automation and control industrial drives power electronics. Types of water turbines with francis being most widely used.
Nptel mechanical engineering introduction to turbomachines. About 2000 years ago, the first steam turbine was made by hero of alexandria which worked on pure reaction. Lecture 33 turbine definition, types of turbines, comparison of gas turbine with reciprocating ic engine and steam turbine, classification of gas turbine 34 lecture34 thermodynamic cycle or brayton cycle, problem solving 35 lecture 35 regenerative gas turbine cycle, reheat gas turbine cycle, problem solving. One part of the course is about simple steam power cycle, reheat, regeneration and superheating. So, this is a situation, this is a kind of turbine, you can see the flow and you can. Susy varughese department of chemical engineering iit madras so, till the last class we were looking at the energy flow and the what is known as the efficiency with which energy is flowing through various tropic levels or the food web or what we call as the food web, how the energy is flowing through the system.
Pdf power plant lecture notes chapter2 steam power plant. The wind turbine was made to produce energy for a clean and safe. Nocprinciple of hydraulic machines and system design. The mechanical efficiency of gas turbines is very high in the range of 9095%. These power plant engineering handwritten lecture notes will help you to get conceptual deeply knowledge about it. But little did nptel expect that what started as a. Power plant engineering complete five unit vtu notes pdf download. Under the ideal condition the flow through these devices is isentropic. A power unit like an engine or turbine to convert heat energy into mechanical energy. Download pdf of nptel material offline reading, offline notes, free download in app, engineering class handwritten notes, exam notes, previous year questions, pdf free download. Dulari hansdah assistant professor department of mechanical engineering veer surendra sai university of technology, burla, odisha. Pdf power plant lecture notes chapter2 steam power. Lec12 steam turbine impulse lecture series on applied thermodynamics for. The pressure energy at the inlet and outlet of the turbine is atmospheric.
The information presented here is merely a collection by the committee members for. Runner size determines turbine size, the civil engineering cost and hence is. Advantages of gas turbine over reciprocating ic engines. This is the mechanical, power output of the turbine shaft. Fundamentals of fluid mechanics chapter 12 pumps and turbines. E course of mechanical engineering and sometime for electrical electronics engineering as well. Som,department of mechanical engineering,iit kharagpur. The course contains the details of steam and gas thermal power plants, hydro power plants, nuclear power plants, along with solar, wind and geothermal energy power systems in addition to the direct energy conversion. This lecture note examines the application of electronics to energy conversion and control. Power system analysis nptel noc, notes in description. Wind energy systems electrical and computer engineering. Initially, types of steam generators and their parts highlighted. Power plant engineering notes pdf ppe notes pdf book starts with the topics introduction, boiler, classification of boilers, fire tube boiler, water tube boilers, introduction, classification of a steam turbine, simple impulse turbines.
The turbine is located at the end of the penstock from where the pressurized water strikes the blades of the turbine at high velocity making it rotate. Tech mechanical engineering course code bme 423 prepared by. Nptel nptel online course ecology energy flow, productivity and biodiversity prof. Nptel mechanical mechatronics and manufacturing automation joint initiative of iits and iisc funded by mhrd page 4 of 63 centrifugal pump uses rotational kinetic energy to deliver the fluid. In impulse turbines, the number of elliptical halfsized buckets are fitted instead of blades on the rotor hub. The steam jets are directed at the turbines bucket shaped rotor blades where the pressure exerted by the jets causes the rotor to rotate and the velocity of the steam to reduce as it imparts its kinetic energy to the blades. Introduction wind is a renewable form of energy generated because of uneven heating of earth surface due to solar radiation. It is reduced by losses before appearing as shaft power. Domains of head and scale in the engineering practice of pelton, francis and kaplan turbines 33 s fiorano 1967 langsima 1975 stsima 1975 tonstad 1968 pradella 1964 new colgate 1965 nacazaki 1957 churchill falls 1972 itaipu 1978 grand coulee iv 1973 vilovi 1963 kanayama 1966 st martin 1954. Power plant engineering lecture class notes power plant engineering lecture notes.
We are here to provides you best study notes from best coachings like made easy, ace academy etc and from best institutions like mit open course, iit nptel, mrcet, anna university etc, which could be help you to understand concepts to crack any kind of competition exams. Power electronics study notes handwritten free pdf for fe. Id name of the engineering discipline total video courses total video lectures size gb. Lectures from the national programme on technology enhanced learning mechanical engineering engineering fracture mechanics. The overall weight of gas turbine per unit power produced is less. Lecture notes on power system engineering ii subject code. A generator to convert mechanical energy into electrical energy. Credits learn engineering impulse type turbines impulse turbines basically work on newtons 2nd law. Jul 01, 2016 power plant engineering kiran vijay kumar coal, ash handling and different types of boilers syllabus. When water strikes the buckets at high speed, the rotor starts.
To deal with and balance the crippling power sector, power sector reforms came to the fore. By the end of the course, the students should be able to gather highquality knowledge of electrical power system engineering in the above mentioned fields. Impeller is the heart of rotodynamic machines, within which a change of angular momentum of fluid occurs imparting torque to the rotating member. Then each component of the plant is discussed detail. Power steering and kinematic steering analysis part 02. To analyze the performance of steam and gas turbines. Load frequency control of isolated and interconnected power system will be covered in depth. Govindaraju,tg sitharaman, applied elasticity for engineers, nptel. The pelton wheel turbine is a tangential flow impulse turbine used for high heads of water and it is invented by lester allan pelton, an american engineer the energy available at the inlet of the turbine is only kinetic energy.
We are here to provides you the best study notes from best coaching like made easy, ace academy etc and lecture notes from best institutions like mit open course, iit nptel open courses and anna, new south wales, idaho, tennessee, illinois, purdue, middle east technical universities etc. All these boards started losing the efficiency due to being run by state governments and as a result, had to face a heft amount of financial losses. Power plant engineering notes pdf ppe notes pdf book starts with the topics introduction. This turbine is connected to a generator which generates electricity. In a hydroelectric power plant, this is used to drive the generator of the turbine and that generator generates the mechanical energy of the turbine into electrical energy. A steam power plant must have the following equipment. Performance analysis of wind turbine using wind lens. The shaft toque the torque that the shaft applies to the rotor and the rotation of the rotor are in the same direction, energy is transferred from the shaft to the rotor and from the rotor to the fluid. Wind turbine design national renewable energy laboratory.
Mod01 lec09 introduction to reaction type of hydraulic turbine a. These courses were initially intended to just serve as a timed online course offering through videos and exercises students extra subjects. Oct 05, 2019 power plant engineering notes pdf ppe notes pdf book starts with the topics introduction, boiler, classification of boilers, fire tube boiler, water tube boilers, introduction, classification of a steam turbine, simple impulse turbines. Faculty of mechanical engineering smex1009thermal engineering 3. Design optimization of wind turbines outline some technical reasons behind the. The simplest plant is the open turbine gas cycle used to produce electrical power as shown in figure 3. Power steering and kinematic steering analysis part 01. This course basically is a part of applied thermodynamics so as a prerequisite we will.
Power plant engineering handwritten lecture notes pdf. Search by nptel course id, course name, lecture title, coordinator. The rotational energy typically comes from an engine or electric motor. Coal, ash handling and different types of boilers using forced circulation, high and supercritical pressures, a brief account of lamount, loeffer and ramson steam generators. Moharana, department of mechanical engineering, national institute of technology rourkela, rourkela 769008 odisha india. His current areas of research includes solar energy conversion, thermochemical and biochemical conversion, energy management, energy storage liion and thermal energy and integration of renewable energy for remote electrification. Indian power sector was in hands of state electricity boards constituted by the respective state governments. He has also organized a gian course on advances in combustion and gasification technology successfully in 2018. The course content is designed to provide comprehensive knowledge on solar radiation, analysis of solar radiation data, fundamentals of the solar thermal and photovoltaic system along with storage of energy required for effective design of efficient solar energy conversion devices. Gas turbine can produce speed as high as 40,000 rpm. A thermal power station is a power plant in which the prime mover is steam driven. Pelton wheel is the preferred turbine for hydropower when the available water source has a relatively high hydraulic head at low flow rates. Aerospace engineering turbomachinery aerodynamics nptel.
Wind turbine design origins of systems engineering and mdao for wind energy applications carlo l. Power electronics study notes handwritten free pdf for. Overview of solar energy conversion devices and applications. We are here to provides you best study notes from best coachings like made easy, ace academy etc and from best institutions like mit open course, iit nptel, mrcet, anna university etc, which could be help you to understand concepts to crack any kind of competition. The steam produced in the boiler is supplied to the turbines to generate power.
Principles of working of closed and open cycle gas turbines. Nptel video courses information in supplementary formats pdf transcriptions, html5 support, video subtitles for media player web, video size total nptel video courses. May 12, 2015 ii solar energy sukhatme iii solar power engineering b. Mechanical engineering 192 courses in pdf format linuxpert systems. For lastic deformationp under uniaxial deformation, it is given by the expression.
The steam jets are directed at the turbines bucket shaped rotor blades where the pressure exerted by the jets causes the rotor to rotate and the velocity of the steam to reduce as it imparts its kinetic energy. Electricity can be generated by converting the kinetic energy of wind by using wind turbine. Power plant engineering bharat institute of engineering. Nt where t is the torque in nm and n is the speed of rotation in revs diagram power this is the power produced by the force of the water acting on the rotor. Lec 01 introduction to power plant engineering youtube. Power plant engineering lecture class notes download ppe text book pdf power plant engineering is one of the most important subject which is offered under the b. These power electronics pe study notes will help you to get conceptual deeply knowledge about it.
Physics of propagation of solar radiation from the sun to the earth. The deviation of actual pumps and turbine from the isentropic ones can be accurately accounted by isentropic efficiencies, define as. Nptel provides elearning through online web and video courses various streams. This course provides a simple understanding of the power plant engineering. Further actual cycle with component efficiencies would also be discussed. Disclaimer this document does not claim any originality and cannot be used as a substitute for prescribed text. Pdf power plant lecture notes chapter4 steam turbine. Power plant engineering complete five unit vtu notes pdf.
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