Nptel electrical engineering advanced electric drives. Pdf power electronics and drives used in automotive. Lecture notes on power electronics veer surendra sai. Industrial drives and power electronics delivered by iisc bangalore. The course will start withintroduction section which will enable the students to understand the focus areas. Certificate will have your name, photograph and the score in the final exam with the breakup. Chapter 2 actuators and drive systems actuators are one of the key components contained in a robotic system. Today about 60 % of the electric energy produced will be converted and. Power electronics signifies the word power electronics and control or we can say the electronic that deal with power equipment for power control. Gopakumar, centre for electronics design and technology, iisc bangalore. Power electronics and variable frequency drive by b k bose power electronics and motor drives. The speed of the load may be different from that of the motor.
Controlled rectifier part5 three phase pdf unavailable. Advanced electric drives nptel online videos, courses. Nptel syllabus advanced electric drives video course course outline the first course on electric drives usually introduces the concept of control of electric motors for various types of mechanical loads. The electrical drive uses any of the prime movers like diesel or a petrol engine, gas or steam turbines, steam engines, hydraulic motors and electrical. He has also started a course on electricvehicles in iit delhi which is now been converted to nptel video course. Dubey written the book namely fundamentals of electrical drives author gobal k. Dynamics of electric drives, four quadrant operation, equivalent drive parameters. Drives employing electric motors are known as electrical drives. Control techniques for electric drives, block diagram representation, transfer functions, transient response, frequency response and stability, compensating techniques. Students will be able tounderstand the operation of battery driven electric vehicle. An electric drive can be defined as an electromechanical device for converting.
What are some good resources on electric drives apart from nptel. Diode, bjt, mosfet, scr, triac, gto, igbt, mct and their vi characteristics, ratings, driver circuits, protection and cooling. It can also be used most effectively by all those preparing for gate and upsc competitive examinations, as well as by practising engineers. But if you want a certificate, you have to register and write the proctored exam. The power electronic devices are classified in four categories as rectifier, inverter, dcdc converter, and. Advanced electric drives online course video lectures by. Most of the mentioned books are available on internet in pdf copy. From time 0 t t1, the switches s 2 and s3 are turned offi and the switches s1 and s 4 are turned on. When an electric motor rotates, it is usually connected to a load which has a rotational or translational motion. Fall 2005 ee595s electric drive systems 3 voltsperhertz control history. Utilization of electrical energy notes pdf uee notes pdf book starts with the topics covering type of electric drives, choice of motor, starting and running characteristics, speed control, temperature rise, particular applications of electric drives, types of industrial loads, continuous, intermittent and variable loads, load qualization, etc. Book fundamentals of electrical drives pdf download m. Course certificate the course is free to enroll and learn from.
This chapter deals with power electronics and drives used in electric vehicles ev. Power semiconductor drives pdf notes psd pdf notes. What are some good resources on electric drives apart from. Introduction to electric drives module 1 elementary principles of mechanics effect of gearing. The system which is used for controlling the motion of an electrical machine, such type of system is called an electrical drive. Dynamics of electrical drives formula and explanation. Nptel video lectures, iit video lectures online, nptel youtube lectures, free video lectures, nptel online courses, youtube iit videos nptel courses.
Dynamics of electrical drives when the motor rotates, the load of the system may rotate or may go through a translational motion. Virtual labs nptel labs for electrical engineering. He expertise includes electric drives forrenewable and electric vehicle application. The power flows from the first input input stage supplied by voltage source v1. Nptel electrical engineering introduction to hybrid and electric vehicles mode 1. In the translational motion, the position of the body changes from point to point in space. This course will be a first level course on electric vehicle. Nptel electronics free video lectures, courses, tutorials, classes, clips electronics lectures from mit, stanford electronics video classes from iit delhi, mumbai. To analyze the relation among the drives and loads, the concept of. Utilization of electrical energy pdf notes uee pdf notes. Electric motors and drives fundamentals, types and applications third edition austin hughes senior fellow, school of electronic and electrical engineering, university of leeds amsterdam boston heidelberg london new york oxford paris san diego san francisco singapore sydney tokyo newnes is an imprint of.
Electrical engineering instruction in order to derive maximum learning experience, the users are advised to first read the instructions for conducting the labs. Nptel provides elearning through online web and video courses various streams. This drive system is widely used in large number of industrial and domestic applications like factories, transportation systems, textile mills, fans, pumps, motors, robots etc. Advanced electric drives nptel online videos, courses iit. System of electric traction mechanics of train movement. This book is prepared for undergraduate students of various indian universities and those preparing for associate membership examination of the institution of electrical engineers india as well the diploma in electrical engineering examination of various boards of technical education covering the subjects electric drives and control and utilisation of electric.
Input current waveform of half controlled converters. Apply the knowledge of power electronics and electric drives. Lecture 1 electric drive lecture series on power electronics by prof. We begin with basic actuator characteristics and drive amplifiers to understand behavior of servoed joints. Pdf books download book fundamentals of electrical drives by gobal k. Techniques for electric drives, block diagram representation, transfer functions, transient response, frequency response and stability, compensating techniques. Drives are employed as prime movers for diesel or petrol engines, gas or steam turbines, hydraulic motors and electric motors now coming to the history of electrical drives, this was first. The system which includes an electric machine, a power converter, based on semiconductor switches, and several control devices is known as an electric drive.
Controlled rectifier part iii three phase pdf unavailable. Encouraged by the response to the first edition and to keep pace with recent developments, fundamentals of electrical drives, second edition incorporates greater details on semiconductor controlled drives, includes coverage of permanent magnet ac motor drives and switched reluctance motor drives, and highlights new trends in drive technology. Nptel electrical engineering video lecture online study. It consists of an electric motor motors, a transfer mechanism, an electrical energy converter, and a control system. Electrical engineering advanced electric drives nptel. Ee 201 electromechanics and power electronics students intended for. Speed time, distance time and simplified speedtime curves, attractive effort for. Power semiconductor drives notes pdf psd notes pdf book starts with the topics introduction to thyristor controlled drives, single phase semi and fully controlled converters connected to d. Fall 2005 ee595s electric drive systems 2 overview of strategies voltsperhertz control constant slip control fieldoriented control. Here you can download the free lecture notes of power semiconductor drives pdf notes psd pdf notes materials with multiple files links to download. The speed of the motor may be different from that of the load. Controlled rectifier part ii three phase pdf unavailable.
Electrical drives and controls lecture notes study. In other words, the drive which uses the electric motor is called electrical drive. Power electronics and drives 1 page 3006 ee385 power semiconductor devices. Chapter 2 actuators and drive systems mit opencourseware.
Controlled rectifier part4three phase pdf unavailable. Ac drives motors, panel designing, instrumentation. The control of electric motor drives requires control of electric power. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on youtube. In the first course, mainly the dc motor control both steady state and.