ELECTRICAL ENGINEERING: Recent submissions

  • PERFORMANCE STUDY OF A WIND-DIESEL HYBRID POWER SYSTEM 
    R, Purnachander Rao (2006)
    Hybrid sources of energies are rapidly increasing in power generating systems due to their viable option and wide spread public support for renewable energy. The goal of this thesis is to evaluate wind-diesel energy system ...
  • PROBABILISTIC LOAD FLOW COMPUTATION USING, GRAM•CHARLIER EXPANSION 
    M, Nagasesha Reddy (2006)
    This thesis report deals with the application of probabilistic load flow computation using Gram-Charlier expansion and Probabilistic load flow using Complex Random Variable analysis to the radial distribution system. Two ...
  • DETECTION AND CLASSIFICATION OF MICROCALCIFICATION IN MAMMOGRAMS 
    Patidar, Anand (2008)
    Breast cancer is becoming a major cause of death among women. As its cause is still unknown, early detection of breast cancer has become important to improve breast cancer treatment. Mammography plays an important part in ...
  • EVALUATION OF SCOPE AND FEASIBILITY OF ARTIFICIAL INTELLIGENCE TECHNIQUES IN IMPROVING AUTOMATIC GENERATION CONTROL 
    Palla, Jeevan Kumar (2006)
    The operating point of the power system changes in a daily cycle due to the inherent nature of the changing load. This poses the difficulty in optimizing the conventional controller gains. Thus it may fail to provide the ...
  • DIRECT POWER CONTROL OF GRID CONNECTED WOUND ROTOR INDUCTION GENERATOR 
    Sridhar, Vavilapalli (2008)
    Direct power control which is a rotor side control of a doubly fed induction generator by which decoupled control of stator active and reactive power can be obtained is presented. It is based on the measurement of active ...
  • DISTURBANCE EFFECT ON RELAY 
    K, Ganga Venkata Kumar (2006)
    The design of protective relays has been changed significantly over the past years, due to. the advancement in microprocessor and signal processing technology. Use of numerical relays in switchgear necessitates that the ...
  • PERFORMANCE EVALUATION OF MATRIX CONVERTER FED INDUCTION MOTOR DRIVE 
    Madasu, N. V. V. Prasad (2008)
    In recent the progress of power device technology and development of large power integrated circuits have sparked renewed interest in direct ac-ac conversion. Although cycloconverters are well established as a means of ...
  • COMPARISON OF CONFIGURATIONS OF CONVERTER FOR UPFC 
    Kumar, Ega Ajith (2006)
    In this thesis, the various configurations of UPFCs have been simulated using the digital simulation tool, PSCAD/EMTDC V4.1. And the comparative analysis is presented, by analyzing the various configurations of UPFCs on ...
  • A FUZZY BASED ASSESSMENT OF CAPACITOR EXCITED INDUCTION GENERATOR PERFORMANCE 
    Syunari, Deepak Singh (2006)
    The increasing importance of fuel saving, and the fast depletion of conventional energy resources is responsible to search for every other source of alternative energy. A higher emphasis is given to non-conventional and ...
  • HARMONIC MINIMIZATION IN A VSI FED INDUCTION MOTOR DRIVE 
    Mateti, Anil Kumar (2008)
    The programmed pulse width modulation (PPWM) technique was originally proposed by H. S. Patel and R. G. Hoft in 1973. PPWM inverter generates high quality output spectra by eliminating several lower order harmonics, which ...
  • ELIMINATION OF POWER QUALITY PROBLEMS IN DISTRIBUTION SYSTEMS 
    Rajaramamohanrao, Chennu (2006)
    In this work the active power line conditioner {APLC) is simulated by using a two stage neural network controller for compensating load current harmonics, load imbalance and power factor. In the first stage the adaptive ...
  • DESIGN OF CONTROLLER FOR SHAKER 
    Sriram, V. S. (2008)
    This work presents the main results of a novel acceleration controller designed for acceleration control of an electrodynamic shaker. Vibration testing is performed to provide the test item vibration environments expected ...
  • PROCESSING AND FEATURE EXTRACTION OF BIOMEDICAL IMAGES 
    Vivekanand, Y. (2006)
    Processing of Bio-Medical Images, extracting the features and obtaining other important information from them are the latest trends in the disease diagnosis. Digital Mammography is the recent tool in the field of Breast ...
  • POWER SYSTEM STABILITY IMPROVEMENT USING STATCOM 
    D., Sreenivasarao (2008)
    The static synchronous compensator (STATCOM) is being increasingly employed in modern power systems due to its capability to work as var generation and absorption systems. Besides the main task of voltage control, it is ...
  • COLD LOAD PICKUP IN POWER DISTRIBUTION SYSTEM 
    Macharla, Srinivasa Rao (2006)
    Thermostatically controlled electrical devices contribute a major portion of the entire power demand of a power distribution system. Restoration of these systems after prolonged outage produces higher load demand than the ...
  • IMPLEMENTATION OF IEEE 1451.2 COMPLIANT STIM 
    Marathe, Maheswar (2008)
    A smart sensor network plays an important role in distributed measurement and control system, and there are over 60 networking protocols from which a network developer can chose. So transducer manufacturers and sensor users ...
  • BRAIN - MACHINE INTERFACE FOR CONTROL USING AUDITORY FEEDBACK 
    Singla, Rajesh (2006)
    A Brain Computer Interface is a communication system in which messages or commands that an individual sends to the external world do not pass through the brain's normal output pathways of peripheral nerves and muscles. ...
  • PERFORMANCE EVALUATION OF 3-PHASE 4-SWITCH INVERTER FED BRUSHLESS DC MOTOR DRIVE 
    Rajender, Kallem (2008)
    Brushless Direct Current (BLDC) motor is a self synchronous motor, similar to PMSM in, structure. Its many advantages like easy speed control than other AC machines, high efficiency, high power density, low noise, •and low ...
  • FPGA IMPLEMENTATION OF REPROGRAMMABLE CONTROLLER FOR NCAP 
    Junuthula, Rathnakar Reddy (2008)
    Sensor networking is a fast growing technology. Networked transducers offer many advantages • to users. Today multiple control and sensor networking solutions are emerging, each requiring a separate and significant effort ...
  • ESTIMATION OF COMMERCIAL LOSSES IN POWER DISTRIBUTION NETWORK 
    Sai, N. Naresh (2006)
    Transmission and Distribution losses in India are much higher than those in any developed country. Out of these, the losses in distribution sector are very large. Commercial losses constitute the major part of losses in ...