Electrical and Electronics - Lingaya's University

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B.Tech. Electrical & Electronics Engineering (Regular)5. Program Control Instructions: Master ControlRelay Instructions; Latching Relay instruction;immediate input output instruction; Jump and LabelInstruction.6. PROGRAMMING TIMER & COUNTERS:Pneumatic Timers; Cascading Timers; AllenBradley PLCs Counters; Combining Timer &Counters.7. SCADA: Introduction; Concept of AutomaticScada; Architecture of Scada; Hierarchical ofSupervisory Control & Data Acquisition System;Technology Available; Data Acquisition Unit;Remote Technical Unit.TEXT BOOKCox Richard A., ―Technician‘s Guide to ProgrammableControllers‖, 4 th Ed., Delmar Thomson Learning, 2001.REFERENCE BOOK1. Hackworth, John. R. and Hackworth, Jr. FrederickD., ―Programmable Logic Controllers:Programming Methods and Applications‖, PearsonEducation, 2004.2. Webb, John W., & Reis, Ronal A., ―ProgrammableLogic Controllers: Principles & Applications‖,Pearson Education / Prentice Hall, 2008.3. Dunning, Gary, ―Introduction to ProgrammableLogic Controllers‖, Delmar Thomson Learning,2004.EE-403EMBEDDED SYSTEMSENGINEERINGL T P Cr5 1 0 4OBJECTIVEEmbedded system can be defined defined asinformation processing systems embedded intoenclosing products such as cars, tele- communicationor fabrication equipment. Embedded computingsystems have grown tremendously in recent years, notonly in their popularity, but also in their complexity. Thesubject provides material for a first course onembedded systems. It details the basic hardware andsoftware elements of an embedded systems followedby interfacing and software techniques to embed codesinto the system book.1. INTRODUCTION: Difference between microprocessorand Micro-controller; Embedded versusExternal memory devices; 8-bit and 16-bitmicrocontrollers; CISC and RISC Processors;Harvard and Von Neumann Architectures.2. 8-BIT MICRO-CONTROLLER: 8051Architectures; Memory Organization andRegisters; Integrated peripherals such asTimers/Counters; Serial port; Instruction set andAssembly language Programming; Interfacing byport mapping; Study of examples of microcontrollers.3. MICRO-CONTROLLERS RISC FARMILY PICCONTROLLER: Architecture; Memoryorganization; Interrupts; in-built controller features(ADC; PWM; Timer etc.) Assembly instruction setand introduction to C programming.Study of examples of PIC 16 F877.4. DEVELOPMENT TOOLS FOR EMBEDDEDSYSTEMS:Software development tools: Assembler, linker;simulator; compiler.Hardware development tools: Programmer;(EPROM programmer; Micro-controller; UniversalProgrammer) Logic Analyser; General purposeEvaluation Boards/Single Board Corn Hardware +Software combination tools; In circuit Emulator,Debugger.5. EMBEDDED C PROGRAMMING: C programmingfor Micro-controller; Optimizing Techniques;Interrupt sub-routines in C; Design patterns forembedded C Programming; C Programming forMCS51.6. REAL TIME OPERATING SYSTEM (RTOS):Introduction to RTOS concept; Introduction to―Embedded Software development using RTOS.7. COMMUNICATION/NETWORKING STANDERDSFOR EMBEDDED SYSTEM: UART (serial port);Buses like 12C, SPI; Ethernet network; Universalserial Bus (USB) controller Area Network (CAN).TEXT BOOKMazidi M.A., Mazidi J.G., Mckinlay, R.D., ―8051Microcontroller & Embedded Systems‖, PearsonEducation, 2008.REFERENCE BOOKS1. Ayala Kenneth., ―The 8051 Microcontroller andEmbedded System‖ Thomson Press, 3 rd Edition,2007.2. Deshmukh, V. Ajay, ―Microcontrollers (Theory &Applications)‖, Tata McGraw Hill.3. Catsoulis John, ―Designing Embedded Hardware‖,Shroff Pub. & distributor.4. Dr. Prasad. K. V. K. K. ―Embedded Real TimeSystems‖, Dreamtech Press, 2005.5. Design with PIC Microcontrollers by John B.Peatman, Pearson Education.EE-421EXTRA HIGH VOLTAGEENGINEERINGL T P Cr5 0 0 3OBJECTIVEVoltage magnitudes in power systems are rising to meetever increasing demand of electric energy. Application ofhigh voltages in power systems requires solution ofcomplicated scientific and technological problems,amongst which electrical insulation is very important forfaultless operation of power systems. Therefore, as anexample, knowledge of high voltage engineering willenable one to understand the behaviour of different kindsof di-electrics under electric stress.1. BREAKDOWN IN GASES: Mechanisms ofbreakdown in gases; various related ionizationprocesses. Townsends and Streamer theories;Paschen‘s law; breakdown in non-uniform fields;effect of wave shape of impressed voltage on thebreakdown strength; breakdown of sphere gap androd gap.2. BREAKDOWN IN LIQUID AND SOLIDS:Mechanisms of breakdown in liquids; Suspendedparticle-mechanism; cavitations and bubble andelectronic breakdown theories; mechanisms ofbreakdown in solids, Intrinsic, electro-mechanical,erosion, surface, thermal and streamer; relation20
Lingaya’s University, Faridabadbetween electric strength of solids and time;Intrinsic breakdown strength.3. IMPULSE GENERATOR: Specifications of animpulse voltage wave; Standard impulse; reasonsfor adopting the particular shape; Analysis andcontrol of simple circuit of impulse generator;multistage impulse generator (Marks circuit) circuitworking;earthing and tripping; techniques toobserve wave front on C. R. O.4. GENERATION OF HIGH VOLTAGE: Methods ofgeneration of power frequency high voltage;cascade transformers and resonance methods;Methods of generation of High voltage D. C.;Voltage stabilization. Testla coil.5. MEASUREMENT OF HIGH VOLTAGE: Potentialdividers-resistive; Capacitive and mixed dividersfor high voltage. Sphere gap; Construction;mounting; Effect of nearby earthed objects;Humidity and atmospheric conditions; Effect ofirradiation and polarity; Electrostatic voltmeter;Principle and classification; constructional detailsof an absolute electrostatic voltmeter;Oscilloscopes and their applications in high voltagemeasurement.6. HIGH VOLTAGE TESTING: Measurement ofinsulation resistance of cables; Wet and dryflashover test of insulators; testing of insulators insimulated polluted conditions; testing offtransformers and rotating machines; measurementof break-down strength of oil basic techniques ofnon-destructive testing of insulators; measurementof loss angle; High voltage Schering Bridge andpartial discharge measurement techniques.7. OVER VOLTAGE AND INSULATIONCOORDINATION: Lightning: Switching andtemporary over voltages; BIL; SIL; Methods ofinsulation coordination.TEXT BOOKNaidu, M. S. and Kamaraju, V., ―High VoltageEngineering‖, Tata McGraw Hill, 1982.REFERENCE BOOKS1 Wadhwa, C. L., ―High Voltage Engineering‖, WileyEstern, 1994.2 Razevig, D. K., ―High Voltage Engineering‖,Khanna Publisher (translated by M. Chaurasia),1992.3 ―Westinghouse Transmission and DistributionReference Book‖, IBH-Oxford, 1964.4 Bewely, L. V., ―Travelling Waves on TransmissionSystems‖, Wiley New York, 2 nd Edition 1963.EE-422FLEXIBLE ACTRANSMISSION SYSTEML T P Cr5 0 0 3OBJECTIVEFlexible AC transmission system (FACTS), a newtechnology, is based on power electronics. This subjectenables one to enhance controllability, stability andpower transfer capability of AC transmission systems.1. INTRODUCTION: Need for Flexible ACTransmission Systems, Advantages of FACTSSystems, Overview of FACTS Devices and theirapplications.2. POWER ELECTRONICS CONTROLLERS:Basics; challenges and needs; static powerconverter structures; AC controller basedstructures; D.C. link converter topologies;converter output and harmonic control; powerconverter control issues.3. SHUNT COMPENSATION: Operation and controlof SVC, STATCOM configuration, control &applications.4. SERIES COMPENSATION: Principle of operation;application of TCSC for damping ofelectromechanical oscillations; application of TCSCfor mitigation of sub-synchronous resonance;TCSC layout and protection; static synchronousseries compensator (SSSC).5. UNIFIED POWER FLOW CONTROLLER: Steadystate operation; control and characteristics;introduction to transient performance; power flowstudies in UPFC embedded systems; Operationalconstraints on UPFC.6. OTHER FACTS CONTROLLERS: Circuit, modeland operating features of Dynamic VoltageRegulator (DVR); Thyristor Controlled BrakingResistors (TCBR); Thyristor Controlled Phaseangle Regulator (TCPAR); comparison of allFACTS Controllers.7. CONTROL STRATEGIES AND CO-ORDINATION: Conventional control, Hysterisiscontrol, Artificial Neural Network, fuzzy logiccontrols, comparison between different controlschemes, co-ordination between different FACTScontrollers.TEXT BOOKHingorani and Gyugui, ―Understanding FACTS‖ IEEEPress, New York, Indian Edition.REFERENCE BOOKS1. Yong Hua Song and Johns ―Flexible A.C.Transmission Systems (FACTS)‖, IEE Power andEnergy Series 30.2. Mathur & Verma., ―Thyristor based FACTScontrollers‖ IEEE Press, New York3. Padiyar, K.R., ―Sub-synchronous Resonance‖ B.S.Publication, Hyderabad.4. Padiyar, K.R. ―FACT‘s Controllers in Transmission& Distribution‖, New Age Publishers, 2007.5. Acha, E., Agelidis, Anaya-Lara, Miller, ―PowerElectronic Control in Electrical Systems‖, NewnesPower Engg. Series, London (International StudentEdition)EE-423HIGH VOLTAGE DCTRANSMISSIONL T P Cr5 0 0 3OBJECTIVEHVDC systems are quite reliable and converter controlallows flexibility in the system operation as well ascontributing to the improved performance of ACsystem. The course contents are designed to enablethe students to make them familiar the new technology.1. INTRODUCTION TO DEVICE: Thyristor valve;valve tests; recent trends.2. COMPONENT MODELS FOR THE ANALYSISOF AC/DC SYSTEMS: General, converter model;21
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