Ee6611 power electronics and drives laboratory 1 vvit department of electrical and electronics engineering dharmapuri 636 703 regulation. In some cases you will be working with hazardous voltages. The tripplett meters can be used to measure ac and dc voltages and dc currents. Ee6611 power electronics and drives laboratory manual. Laboratory manual muffakham jah college of engineering. Power electronics and simulation laboratory manual subject code. Identify a switching power pole as the basic building block and to use pulse width modulation to synthesize the desired output. Switch on the power supply without verification by the instructor. Power electronics often begins with math, memorization, and lecture. Power electronics laboratory manual introductory material v safety the power electronics laboratory deals with power levels much higher than those in most electronics settings.
Simulation of single phase half wave phase controlled. Al ameen engineering college,kulappully s7 power electronics lab department of electrical and electronics experiment 1 single phase fully controlled scr bridge circuit aim. To verify the operation and characteristics of power electronic devices. The manual contains sufficient exercises for a typical 15 week course using a two to three hour practicum period. Laboratory manual department department of electrical and electronics engineering year semester iii b. The primary objective of this laboratory is to provide the students with basic tools for analysis, building, and testing of power electronics converters by practical experimentation. Ecen 45175517 power electronics laboratory spring professional certi. Submit the laboratory record and observation in every lab session 4.
Iii year ii semester eee department of electrical and electronics engineering institute of aeronautical engineering autonomous dundigal, hyderabad 500 043. View lab report powerelectronicslaboratorymanual10ecl78. To study triggering of i igbt ii mosfet iii power transistor. Single phase fully controlled bridge converter with r. Analysis, design, and operation of power electronic circuits.
O, bangalore562110 power electronics lab manual 10ecl78 department of electronics and communication engineering prepared by. Forced commutation circuits class a, class b, class c, class d. September 8, 2011 rev e safety warning before using this laboratory, read, understand and follow the safety precautions mentioned inside this manual. Osama fuad nazmi ashour table of contents introduction to. To study operation of r and rc firing circuit for scr. This is an educational laboratory where highvoltage terminals and large currentcarrying components and. Identify a switching power pole as the basic building block and to use pulse width modulation to.
You will be building different kinds of circuits in order to convert between ac. Ece 469 power electronics laboratory laboratory information. Connections are made as shown in the circuit diagram. Basic electronics lab manual school of physical sciences national institute of science education and research bhubaneswar. Find, read and cite all the research you need on researchgate. This makes them ideal for distributing power to multiple ics or other circuits.
Pdf power electronics by daniel hart free download. Upon the completion of power electronics and simulation laboratory course, the student will be able to 1. Reports are integral to recording the methodology and results of an experiment. For equipment, each lab station should include a dual adjustable dc power supply, a uld also be. It is possible to damage components or incur electrical shock if you leave power connected when making changes. This must be done when there is a power break during the experiment being carried out.
Scr turnoff circuits using i lc circuit ii auxiliary commutation. Power electronics laboratory user manual department of. Normally for dc power requirement such as in dc drives single phase full wave controlled rectifier are used. Introduction to power electronics ecen 47975797 robert w. Power electronics laboratory manual introductory material ii. Iii year vi semester lab manual ee6611 power electronics and drives laboratory. In engineering practice, the laboratory notebook serves as an invaluable reference to the technique used in the lab and is. Al ameen engineering college,kulappully s7 power electronics lab department of electrical and electronics experiment 2 r and rc firing circuit for scr aim. In this laboratory, the fundamental of power electronics will be illustrated in practice. Slowly vary v1 in steps of 2v and note down vak and iak at each step till scr. Controlled hwr and fwr using rc triggering circuit 4. Sep 08, 2011 power electronics laboratory user manual department of electrical and computer engineering university of minnesota revised. Vi semester electrical and electronics engineering valliammai.
Aug 17, 2020 students must record their experimental values in the provided tables in this laboratory manual and reproduce them in the lab reports. Use mydaq digital multimeter dmm to test mysnap components if they. Mosfetirf740, power supplies, wattage resistors, ammeter, voltmeter, etc. Power electronics lab manual jis college of engineering. Two continuously variable dc regulated power supplies of 01v and 030v. A graduate of the electrical and electronics engineering program will demonstrate. Set the gate current ig ig1 such that forward break over voltage is between 15 to 20 v, by varying r2 and v2. Base current controls the collector current of a common emitter ampli er. Potential problems presented by power electronic circuits. Dc power supply the dc power supply is used to generate either a constant voltage cv or a constant current cc. In ece 469, the voltages will usually be kept low to minimize hazards.
Download link for eeeanical 6th sem ee6611 power electronics and drives laboratory manual is listed down for students to make perfect utilization and score. Courses and laboratories developed at the university of. Lab manual power electronics ee460 page 4 of 80 com3lab board passive elements the values of the r, l and cs loads used on the power electronics board are. Power electronics lab manual 936 kb pdf schematics of the power electronics board 350 kb pdf b fpgabased. Power electronics lab manual 936 kb pdf schematics of the power electronics board 350 kb pdf b fpgabased control board. Any eight of the experiments in power electronics lab 1. Power labs are unlike other labs that you have taken the voltages are higher. It is possible to damage components or incur an electr ical shock if you leave power connected when making changes. To obtain the vi characteristics of scr silicon controlled rectifier. Powly thomas assistant professor head of the department principal. Be a good citizen in the lab, and clean up your messes.
Power electronics lab department of electrical and electronics engineering department vision to be renowned department imparting both technical and nontechnical skills to the students through implementing new engineering pedagogy and research to produce competent new age. Ecen 5807 modeling and control of power electronics systems alt spring semesters, including s ecen 5817 resonant and softswitching techniques in power electronics alt spring semesters, including s 14 ecen 45175517 power electronics laboratory spring professional certi. You are expected to take good care of the equipment in the power lab and of the tools with which you are provided. To study operation of single phase fully controlled rectifier for r load.
Single phase fully controlled bridge converter with r and rl loads. Be prepared to personally demonstrate your circuit to either dr. When a project is due, each team turns in their report hardcopy only and circuit when called, in team order. Ee6611 power electronics and drives laboratory manual anna university regulation 20 electrical and electronic engineering eee ee6611 ped lab manual for all experiments is provided below. These breadboard sockets are sturdy and rugged, and can take quite a bit of handling. Use the laboratory systems properly and carefully 5. Department of electronics and communication,msec page 1 power electronics lab 2010 m s engineering college iso 90012002, affiliated to vtu, belgaum international airport road, navaratha agrahara, sadahlli p. The ebooks can be downloaded in different formats like.
A small increase in base current results in a relatively large increase in collector current. Leave the lab without the permission of the concerned faculty. The lab also gives an emphasis on how to model and simulate the different power electronic circuits and make the students can be capable of designing hisher own power electronic circuit. Laboratory manual 5for linear electronics introduction this manual is intended for use in a linear semiconductor devices course and is appropriate for two and four year electrical engineering technology curriculums. Always use a power switch to remove power when building circuits. Slides with figures and annotations in ppt the powerpoint viewer. Power electronics labs a hardware lab for power electronics. It is compulsory to wear covered shoes when entering the lab. The vi characteristics of scr are observed and break over voltage at different gate currents is noted. Describe the role of power electronics as enabling technology in various applications such as flexible production systems, energy conservation, renewable energy, transportation, etc.
Muhammedali shafeeque k al ameen engineering college. Design and construction of 150w power electronic circuits in the power laboratory. It provides a handson experience for learning power electronics and power management. Physics 115 electronics and instrumentation laboratory manual. Single phase half controlled converter with r load. Always make sure power is disconnected when constructing or modifying your experimental circuit. Power electronics laboratory user manual department of electrical and computer engineering university of minnesota revised. Objectives through this laboratory, you will be involved in practical experiments that apply theoretical principles in power electronics theoretical classes. Much of the text includes computer simulation using pspice as a supplement to analytical circuit solution techniques. Power electronics lab manual vii sem ec set r1 and r2 to mid position and v1 and v2 to minimum. To study the characteristics of mosfet apparatus required. Single phase ac voltage controller with r and rl loads. Power electronics is intended to be an introductory text in power electronics, primarily for the undergraduate electrical engineering student. The text is written for some flexibility in the order of the topics.
Simulation of single phase half wave and full wave diode rectifier with r and rl load on matlab. Power electronics lab manual ssit 15 experiment no. This laboratory manual for linear electronics, by james m. Be careful when working with spinning motors, and parts that can become hot.
Power electronics lab manual vii sem ec power electronics lab sub code. The ti power electronics board for ni elvis iii, is shown in figure 2. Single phase fully controlled bridge converter with r load and rl loads 5. Anna university regulation 20 electrical and electronic engineering eee ee6611 ped lab manual for all experiments is provided below. Download link for eeeanical 6th sem ee6611 power electronics and drives laboratory manual is listed down for students to make perfect utilization and score maximum marks with our study materials.
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