The principles usually come from the text or are deducible from the. Laboratory manual electrical engineering laboratory. These books provides an clear examples on each and every topics covered in the contents of the book to enable every user those who are. The vision of the electrical and electronics engineering department is to build a. The components of the system are shown schematically in figure 2. Please find the full notes on electrical machines and drives.
Nov 08, 2012 electrical drives lab session 02ned university of engineering and technology department of electrical engineeringscr phase controlin scr phase control, the firing angle, or point during the halfcycle at which the scr istriggered, determines the amount of current which flows through the device. To obtain speed control of switched reluctance motor using dsp controller. Pdf ee6351 electrical drives and controls lecture notes. Pulsewidth modulation pwm is a commonly used technique for controlling power to an electrical device, made practical by modern. To identify resistors, capacitors using different codes. Electric drives experiment 1 familiarization and systems. A view of one of the workstation panels is provided in figure 2.
Power electronics laboratory manual introductory material vii figure 1. Eew lab manual svbiteceew lab manual page 7 experiment no 2 date. This work is freely redistributable for noncommercial use, sharealike with attribution published by james m. With nearly twothirds of global electricity consumed by electric motors, it should come as no surprise that their proper control represents appreciable energy savings. This laboratory manual for dc electrical circuit analysis. Each section was divided into 6 groups of up to 4 students. Experiments 1 to study principle of operation of scr, plot vi characteristics and study the effect of gate triggering on turning on of scr. At the end of each laboratory session you must obtain the signature of the teacher along with the marks for the session out of 10 on the lab notebook. A neat pencil diagram will be acceptable, if suitable for photocopying. C compiler optimized instruction set architecture with flexible addressing modes. This circuit uses a modified version of the ac6 block of the sim power systems electric drives library. In this code the following experiments has been conducted. The electric drives laboratory is a stateoftheart teachingresearch laboratory for electric drives and renewable energy. A periodic wave forms and their average value dc value.
The original laboratory data should be taken in ink or ball point pen and should have no erasures. User manual university of minnesota electrical and computer. Kct college of engineering and technology departmentee power electronics and drives 1 index sr. Lab manuals communication and soft skills click here to download. End semester lab examination, conducted as per the jntu regulations, carries 50 marks. No line input wattmeter reading spring control speed voltage current w14 w22 s1 s2 volts amps watts watts 1 2 3 4 5 6 calculations. This symbol is used to indicate a resistor in a circuit diagram. Electrical drives play an important role as electromechanical energy converters a wide range of applications, for example machine tools in manufacturing industries, photocopies, cd player, electric windows in the car, prosthetic hands and other medical devices. Department of electrical and computer engineering ee461. To study vi characteristics of scr and measure latching and holding currents.
The field is driving an era of rapid change in all aspects of electrical energy. An electric drive can be defined as an electromechanical device for converting electrical energy to mechanical energy to impart motion to different machines and mechanisms for various kinds of process control. Pdf laboratory manual of electrical machines ii mukesh. The book covers the following topics three phase circuits and power magnetics transformers concept of electrical machiners dc motors three phase windings induction machines. Fiore is ed under the terms of a creative commons license.
Resistors allow current to flow to some degree in proportion to their resistance in ohms. Applying the feedback control techniques to electrical drives substantially improves their performance in terms of achieving precise and fast motion control servo control with a high efficiency. The rotor speed of a 3phase slip ring motor can be controlling the power controlled by the following. Pdf electrical drives books collection free download. This laboratory is utilized to deliver handson experiments and projects in electric machines, circuits, power electronics, electric drives, power system and renewable energy. The communication between the four components will be explained while controlling the speed of the motor. The listed books are used by students of top universities,institutes and top colleges around the world. In this lab a current controller for a dc machine and a speed control for the electric drive system will be studied. The electric drives with manual control can be as simple as a.
Al ameen engineering college,kulappully s7 power electronics lab department of electrical and electronics experiment 3 ujt trigger circuit for scr aim. This manual provides a communication bridge between the theory and practical world of the electronic circuits. To study ujt trigger circuit for half wave and full wave control. In addition, it is recommended that the students complete the following pre lab work. The efficient use of electric drives also has farreaching applications in such areas as factory automation robotics, clean transportation hybrid electric vehicles, and renewable wind and solar energy resource management. This lab focuses on the electric drives and their control in the real time environment using dspace. It models a flux weakening vector control for a 100 kw, 12500 rpm, salient pole pmsm. Familiarization and systems check of the electric drives lab the instructor or ta will inform you how many students should work together at one lab station. I wish to thank students for their suggestions which are considered while preparing the lab manuals. Data sheets a the observed laboratory data should be placed at the end of the report. Electric drive lab laboratory manual dev bhoomi institute of. Electric drives lab manual jis college of engineering.
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. Click below the link download to save the bookmaterial pdf. September 10, 20 ee380 control lab iitk lab manual 0. With reference to figures e and f, the ammeter is in series with the measured resistor and the. An electrical drive is defined as a form of machine equipment designed to convert electrical energy into mechanical energy and provide electrical control of the processes. Predetermine the performance characteristics of dc. This laboratory manual for dc electrical circuit analysis, by james m. Ee6611 power electronics and drives laboratory manual. It is used in wide range of application which includes. Before the lab begins, students are required to read and understand the control system laboratory manual for the hardware and software description. It models a flux weakening vector control for a 100 kw, 12500 rpm, salient pole pmsm powered by a 288 vdc source. Best private engineering colleges in kolkata, west. The program offers electives for the students to enhance the. The composition of the teams which students will team up is left to the preference of the students, but the lab instructor makes the ultimate decision as to each teams composition.
This is usually used to control the average power to a load in a motor speed control circuit. A fully controlled converter or full converter uses thyristors only and there is a wider control over the level of dc output voltage. The system employed for motion control is called an electrical drive. Lab manuals power electronics and drives laboratory click here to download. The students become proficient in the use of industrystandard tools such as matlabsimulink for electric drives simulation and opalrt for realtime hardwareintheloop digital control. The grainger electric machinery laboratory and surroundings. The digital control is implemented on a lab scale dc servomotor in the con. The study of electric machinery and electromechanics offers a wide range of opportunities in such diverse areas as manufacturing process control, control systems, electrical energy generation, electromechanical systems and actuators, electric and hybrid transportation, disk drives, electronic power conversion, and others. The experiment procedures are contained in a printed manual. Plc trainer for acdc drive, motor control operation based on simatic s7300, 230 v,1 phase, d. Upon the completion of electrical circuit and simulation practical course, the student will be able to attain the following. The top portion contains two power outlets for convenient access to various highpower supplies. The resistors function is to reduce the flow of electric current. Internal lab tests conducted during the semester carries 10 marks.
Lab manuals microprocessors and microcontrollers laboratory. Power speed s1 s2 t s1 out put power input power slip ns. Control desk layout will be supplied to perform this experiment. Rajendra babu, hod of electrical and electronics engineering, pscmrcet for their valuable inputs and. The laboratory equipment used in this l ab is an ecp model 220 industrial emulator which is a rotational motion control system designed for teaching purposes by educational control products ecp systems company. The class will be divided in teams of three or four students. Lab manuals electrical machines laboratory ii click here to download. Anna university regulation 20 electrical and electronic engineering eee ee6611 ped lab manual for all experiments is provided below. If you do add to this effort, i would appreciate a notification.
Wearing a ring or watch can be hazardous in an electrical lab since such items make good electrodes for the human body no food and drinks are allowed in this lab. Lab manuals control and instrumentation laboratory click here to download. To study singlephase half wave controlled rectified with i resistive. Electronic devices and circuits laboratory manual covers those practical oriented electronic circuits that are very essential for the students to solidify their theoretical concepts. To study the operation of ujt firing circuit for scr. The maximum permissible rotor temperature is higher since there is no permanent. Best private engineering colleges in kolkata, west bengal. Download ee6351 electrical drives and controls lecture notes, books, syllabus parta 2 marks with answers ee6351 electrical drives and controls important partb 16 marks questions, pdf books, question bank with answers key download link is provided for students to download the anna university ee6351 electrical drives and controls lecture notes, syllabus part a 2 marks with answers.
The purpose of lab experiment is to continue to build circuit construction skills using different circuit element. Anna university ee6351 electrical drives and controls question papers collection. Ee6351 electrical drives and controls part b 16 marks questions with answers. Electrical drives and control lab trainers vsi inverter. Sathyamoorthi,apeee 201516 ee6361 electrical drives and control uniti introduction basic elementstypes of electric drives factors influencing electric drives heating and cooling curves. The rotor speed of a 3phase slip ring motor can be controlling the power controlled by the following method. Test dc machines to determine their characteristics. Ee6351 electrical drives and controls part a 2 marks with answers. Six different experiments were done concurrently during each lab.
The quanser dcservomotor in the control systems laboratory has the following model with. Electrical drives represent a dominant source of mechanical power in various applications in production, material handling, and process industries. It comprises of the various machines ranging from dc motors to induction motor and synchronous motor of voltage ratings upto 42 volts which is a new standard and high power rating. Pwm inverter fed three phase induction motor control using pspicematlabpsim software 5. The objective of the electrical circuits lab is to expose the students to the of electrical circuits and give them experimental skill. Ee6611 power electronics and drives laboratory 6 vvit department of electrical and electronics engineering introduction power electronics studies the application of semiconductor devices to the conversion and control of electrical energy.
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