Electrical energy conversion by converters, the lost history of the transistor, future electronic power distribution systems, basic strategies in power electronics, power devices, mechanical design and cooling techniques, dcdc converters, linecommutated topologies, voltage source inverters, active compensation. Lecture 1 introduction to power system analysis youtube. Sinha, department of electrical engineering,iit kharagpur. Share your videos with friends, family, and the world. Assignments introduction to electric power systems. 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. Thenotes start with a derivation and discussion of the modelsof the most common power system components to be used in the power. Search by nptel course id, course name, lecture title, coordinator.
Nptel provides elearning through online web and video courses various streams. Enhancing power systems loadability, ieee power india conference delhi, april 1012, 2006. Note m tech power system curriculum is common to most of old iits, nits and state colleges which caters human resource for the whole electric supply systems of the country. Electrical engineering power systems analysis nptel. This course is to be prepared to serve as an introductory course for power system protection and switchgear for under graduate and post graduate students of various technical universities. Pv standalone system components, standalone pv system design. Mit opencourseware is an online publication of materials from over 2,500 mit courses, freely sharing knowledge with learners and educators around the world. Components of gridconnected pv system, solar power plant design and performance analysis.
Soman department of electrical engineering iit bombay setting of distance relays. Load frequency control of isolated and interconnected power system will be covered in depth. Protection challenges of distribution systems with renewables. Power coefficient, cp, is the ratio of power extracted by the turbine to the total contained in the wind resource cp pto the total contained in the wind resource cp p tp w turbine power output p t. Nptel power system pdf nptel power system pdf nptel power system pdf download. Electrical engineering power system protection nptel. Electricity act and technical choices for the power sector in india, manohar, new delhi, 2006. 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.
The present day power systems are characterized by large highly interconnected. Solar energy engineering and technology course nptel. 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. I have written only those lectures which i found important and which are in. I have written only those lectures which i found important and which are in the gate syllabus. In addition to electrical power, fuel cells generate pure hot water and mediumgrade heat, both of which can potentially be used in association with domestic or industrial applications. Advantages of technology flat, square mirrors positioned on a rotating. Modelling power system components transmission line models network admittance and impedance matrices. Fuel cell systems can be used in cogeneration applications. Veer surendra sai university of technology burla, odisha, india department of electrical engineering lecture notes on power system engineering ii subject code. Main power source ref signal circuit power electronics based on the switching of power semiconductor devices.
Power system stability is the ability of an electric power system, for a given initial operating condition, to regain a state of operating equilibrium after being subjected to a physical disturbance, with most of the system variables bounded so that practically the entire system. Lectures from the national programme on technology enhanced learning nptel s. Can be employed on a residential or industrial scale. Power system analysis nptel noc, notes in description. Voltage instability is a quite frequent phenomenon under such a situation rendering degradation of power system performance. In addition, distribution systems are transitioning from passive to active with the adoption of. Sinha, department of electrical engineering, iit kharagpur. Power system generation, transmission and distribution. Soman introduction islanding with generation load balance out of step blocking relays out of step tripping relay setting of out of step tripping relay electrical center three stepped distance protection summary power swings and distance relaying if es er k 6 1 then the power swing locus is an arc of the circle. High voltage direct current hvdctransmission systems. Have wide power handlingcapabilities, from micro watts to megawatts have a high power toweightratio making them suitable for roof application are amenable to onsiteinstallation, i.
National programme on technology enhanced learning nptel is a project of mhrd initiated by seven indian institutes of technology bombay, delhi, kanpur, kharagpur, madras, guwahati and roorkee along with the indian institute of science, bangalore in 2003, to provide quality education to anyone interested in learning from the iits. The structure and load patterns of a power distribution system are significantly different than transmission system. Electrical engineering restructured power systems nptel. Power system protection is almost common to all m tech programs in power system in india. Power semiconductor devices the first scr was developed in late 1957. In order to avoid system blackouts, power system is to be analyzed in view of voltage stability for a wide range of. The reason for monopoly can be traced right back to the early days when electricity was comparatively a new technology. The main goal was to create web and video courses in all major branches of. Dr somnath sengupta is presently a professor in the electronics and. Necessary details of numerical techniques to solve. Power system these notes has been made by me after watching nptel lectures given by prof. Power system protection and switchgear course nptel. In appendices brief overviews of phaseshifting transformers and power system protections are given.
In addition, distribution systems are transitioning from passive to active with the adoption of distributed generation, storage, and smartgrid technologies. Power system is facing new challenges as the present system is subjected to severely stressed conditions. Alphanumeric data is digitized using well established coding systems. Technology enhanced learning nptel, government of india. It aims to give a comprehensive uptodate presentation of the role of protection safety system, switchgears and its advances in modern power system.
Electrical power systems technology third edition providesbroad a overview of the production, distribution, control, conversion, and measurement of electrical power. Lectures from the national programme on technology enhanced learning electrical engineering power system analysis. Protection challenges of transmission systems with renewables. Lecture notes power electronics electrical engineering. We will start with most sought after computer science, electronics, electrical engineering and so on. Nptel electrical engineering power system analysis. Soman zones of protection zone 1 protection zone 1 setting infeed and outfeed effects zone 2 and zone 3 setting overlap problem for zone 2 problem of load encroachment solution for load encroachment summary power system protection s. Department of electrical engineering input to annual report 20062007 1. Design electronics or communication systems, components or process to meet. Centre for energy system research at tennessee tech. In these lectures three main topics are covered, i. Explain the issues concerned with power system operation in competitive environment text books. Soman zones of protection zone 1 protection zone 1 setting infeed and outfeed effects zone 2 and zone 3 setting overlap problem for zone 2 problem of load encroachment solution for load encroachment summary setting of distance relays solution for load encroachment loads have large power factor and hence zapp with.
College presently known as iiest, shibpur, howrah, wb, m. Modularity for installation and maintenance efficient land use. The list of nptel online courses for computer science are as given below. This course provides a simple understanding of the power plant engineering. This course will cover uptodate technology in the field emphasizing the current. Power system analysis operation and control, abhijit chakrabarti and sunita halder, phi learning pvt. The presentation method used in this book will allow the reader to develop an understanding of electrical power sys. Fundamentals of solar collectors, snails law, bougers law, physical significance of transmissivity absorptivity product.
The present day power systems are characterized by large. At each of the buses, which we may regard as nodes, we may connect equipment which will supply power to or remove power from the system. Advanced electric drives an introduction to electronics systems packaging analogue ics advanced control systems basic electrical technology analog electronic circuits control engineering chaos, fractals and dynamic systems. Power sys generation transmission distribution nptel online. Electrical distribution system analysis course nptel. Nptel syllabus computer aided power system analysis. This diploma in power system engineering is highlyrecommended for electrical engineering students to learn about the essential concepts in the field of electrical power system engineering. You will have a deeper understanding of underground cables, overhead line insulators, transient overvoltages and insulation coordination in detail. Wind speed and power relation, power extracted from wind, wind distribution and wind speed predictions. The national programme on technology enhanced learning nptel is an initia tive in which several indian institutes of technology iit bombay, delhi, guwahati, kanpur, kharagpur, madras and roorkee and the indian institute of science iisc, in bangalore are partners in creating complete, free and open courseware online. The paper then discusses the recent developments in hvdc technologies. The goal oriented interdisciplinary research will lead to development of technology that can be integrated into the solar power station that is being proposed. When this is done, the overall efficiency of the combined systems increases.
The national programme on technology enhanced learning nptel nooma 007 luggage pdf is a government of. Defines the bandwidth for different analog communication technologies. With the development of power semiconductor technology, the power handling capabilities and switching speed of power devices have been improved tremendously. Electrical engineering power systems operation and. Institute of technology roorkee wish to deliver the lecture on introduction to.
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