NDLI: Three dimensional grounding grid design

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2015 9th International Conference on Electrical and Electronics Engineering (ELECO)

2013 8th International Conference on Electrical and Electronics Engineering (ELECO)

2011 7th International Conference on Electrical and Electronics Engineering (ELECO)

National Conference on Electrical, Electronics and Computer Engineering

2009 International Conference on Electrical and Electronics Engineering - ELECO 2009

Table of contents

Investigation of the most suitable location finding techniques for GSM1800 network

Transfer matrix factorization based synthesis of resistively terminated LC ladder networks

Observer based sliding mode control of uncertain chaotic systems

Synchronization of different chaotic systems using generalized active control

Horn Antenna analysis by wavelet-based moment method

Current follower macromodel for active circuit simulation

Sliding mode sensorless control Of symmetrical six-phase induction machines

Effects of distribution network unbalance voltage types in respect to identical unbalance factor on the induction motors

A method for minimizing the phase errors of Rotman lenses

New series active power filter for small non-linear loads simulation and experimental work

Improved model of circuit-breaker's dielectric strength restoration

Modelling and simulation of an aeroelastic airfoil using LQR, LQG/LTR, H2 and H∞ controllers

Associativity Tick Averaged Associativity based Routing (ATAABR) for real time mobile networks

Digital chaotic systems examples and application for data transmission

Study of rotor asymmetry by finite element model of the induction machine

On-line monitoring and diagnosis of broken rotor bars in induction motor

Numerical modelling and optimization of SiGeC HBT for 0.13µm BiCMOS technology

Comparison of SPWM technique and selective harmonic elimination using genetic algorithm

Flying capacitor multicell converter based DVR with energy minimized compensation strategy

A new topology for multilevel current source inverter with reduced number of switches

A novel hybrid active filter for power quality improvement and neutral current cancellation

An improved transformerless hybrid active power filter with adjustable reactive power compensation capability

Compensation of voltage sags and swells using Z-source ac-ac converter

Modeling and simulation of a new single phase ac-ac converter

A performance comparison according to number of wavelengths and topologies on PCSA reservation mechanism for OBS

Second-order multifunction filter with fully differential current follower

Delayed Feedback Controller for stabilizing subsynchronous oscillations in power systems

Gall bladder ultrasonic image analysis by using discrete wavelet transform

Zero error split step FDTD method for narrow band applications

Implementation of underwater communication with TMS320VC5509A DSK

The study of maximum loading point in investigation of capacitor performance with power electronic shunt devices

A single stage flyback power supply unit for LED lighting applications

Shifted frequency internal equivalence 2D application

Investigation of the control voltage and reactive power in wind farm load bus by statcom and SVC

Determination of voltage stability critical loading values using Simulated Annealing

Solution to lossy short-term hydrothermal coordination problem with limited energy supply thermal units by using first order gradient method

Voltage gain comparison of different control methods of the Z-source inverter

Electronically-controllable floating inductor using OMA with enhanced input dynamic range

Efficient implementation of Diffie-Hellman (DH) key distribution algorithm in pool-based cryptographic systems (PBCSs)

Development of control strategy based on fuzzy logic control for a parallel hybrid vehicle

Feedback systems with memristors

Parameter identification of synchronous machine by dc chopper excitation signals

Design and ground plane consideration of a CPW-fed UWB antenna

A classification based methodology for estimation of state-of-health of rechargeable batteries

A concatenative Turkish text-to-speech system and evaluation process

A new tuning method for $PI^{λ}D^{μ}$ controller

Real time detection of alternator failures using intelligent control systems

A novel switching signals generation method for hybrid multilevel inverters

A robust SVM technique to minimize the effects of unbalanced voltage disturbances

Neutral to earth voltage reduction methods in three-phase four wire distribution systems

Modeling of high power LED illumination distribution using ANN

Performance analysis of artificial neural network intrusion detection systems

An improved Zero-Voltage-Transition interleaved boost converter with high power factor

Transmission line transposition

A comparative study of matrix converter based DTC with complete vectors application and an improved predictive torque control using two-level inverter

Impact of consumption management to consumers electricity security indicator

Pure sinusoidal input voltage based bridgeless PFC converter using TMS320F2812 digital signal processor

Evaluation of permissible loading for indoor oil-immersed distribution transformers

Methods for preventing voltage collapse

Assessment of voltage stability of electrical power systems: A simulational survey

R-peak detection using a complex fractional wavelet

A sliding mode speed and flux control of a doubly fed induction machine

Particle swarm optimization based optimal power flow for units with non-smooth fuel cost functions

Using PV in distribution network to supply local loads and power quality enhancement

On-line rotor time constant estimation for induction motor using two new methods, RLS and SDBP algorithms

Simulink model of inverse fuzzy model control of induction motor

Identification of low frequency oscillations in power system

The distributed control of an articulated arm robot

Design and implementation of a domestic solar-wind hybrid energy system

Differential-input buffered and transconductance amplifier (DBTA)-based new trans-admittance- and voltage-mode first-order all-pass filters

Design of a small printed monopole antenna for ultrawideband applications

Voltage-mode universal filters employing single modified current feedback operational amplifier (MCFOA)

On the realization of the FDNR simulators using only a single current feedback operational amplifier

High capacity image watermarking in the joint spatio-frequency domain

Electronically tunable current-mode low-pass filter

Single-input three-output current-mode filter using dual-output current conveyors

Analog controller for photovoltaic array fed inverter driven single-phase induction motor

New SRCO with explicit current-mode output using two CCs and Grounded Capacitors

Design methodology for autonomous operation of a Micro-grid

High performance DPC for PWM converters

The effect of overlap between absorption coefficients on the variation of current densities in intermediate band solar cells

A detection method for harmonic producing loads

Comparative review of multi-phase apparent power definitions

Accurate non-iterative fault location algorithm for three-terminal line

The effect of colemanite on dielectric properties of polymers

A novel square root domain lossless integrator and its application to KHN biquad filter design

Stability of a two-area automatic generation control system with communication delays

Control of a manipulator using shuffled complex evolution

A small-sized reconfigurable antenna for ultra-wideband, C-band and X-band operation

Optical analysis of an electric discharge evolution on an insulating polluted surface materializing a polluted insulator

Modeling flashover voltage (FOV) of polluted HV insulators using artificial neural networks (ANNs)

Rapid prototyping applications on three-phase PWM rectifier and shunt active power filter

Analysis of shunt active power filters using PSCAD for parallel operation

Effects of electric arc furnace loads on synchronous generators and asynchronous motors

Thyroid and breast cancer disease diagnosis using fuzzy-neural networks

Real time implementation of hybrid sine wave reference generator based on PLL and DLT

Real time implementation of a digital controlled boost converter

Probability of small-signal stability of power systems in the presence of communication delays

An investigation on slot configuration in new generation of synchronous generators based on XLPE cables

Comparison and detection of abnormal conditions in induction motors

A novel active filter strategy for power mitigation and quality enhancements in a stand-alone WECS

Effect of unbalanced voltage on operation of induction motors and its detection

Speed sensorless control of induction motor using model reference adaptive system

Prediction of traffic in the contact centers

Operation of shunt active power filter under unbalanced and distorted load conditions

A new and practical formulation of bistatic Inverse Synthetic Aperture Radar imaging and verification of the formulation using numerical examples

The effect of length of TSSRRs loaded substrate on WG miniaturization

A novel approach to sensorless control of induction motors

An application study about SMPS design and reduction of common mode noises

Implementation of a CNN based object counting algorithm on bi-i cellular vision system

The impact of electric vehicles on electricity consumption

Solution to environmental economic power dispatch problems in hydrothermal power systems by using genetic algorithm

Imitation of basic hand preshapes by fluid based method: Fluidic formation control

Sub-aperture method for the wide-bandwidth wide-angle inverse synthetic aperture radar imaging

A novel sonar-based obstacle detection approach sensor-based coverage problem

The design and implementation of a microcontroller-based single phase on- line uninterrupted power supply with power factor correction

Effects of multiple loads in a contactless, inductively coupled linear power transfer system

Economic analysis of stand alone and grid connected hybrid energy systems

Position detection in linear, proximity coupling networks

Sliding mode control of autonomous underwater vehicle

Four quadrant FGMOS multiplier

Performance of MRC and EGC antenna diversity reception for M-QAM over Ricean fading environment with PSAM and LMMSE channel estimation

Dielectric resonator oscillator perturbed with lossless dielectrics

A new approach to improve the success ratio and localization duration of a particle filter based localization for mobile robots

Optimization based synthesis methods to design multi-channel sampled fiber Bragg gratings with phase-shift

Design of a three-phase unity power factor single-stage telecom rectifier

Circuit analysis strategy and algorithm based on the diakoptic segregation procedure

A single/double precision floating-point reciprocal unit design for multimedia applications

Design and simulation of a micro-electro-mechanical switch

Patient oriented neural networks to overcome challenges of abdominal organ segmentation in CT angiography studies

Evaluating clustering methods for classification of marble slabs in an automated industrial marble inspection system

Gravitational approach to supervised clustering for bi-class datasets

Wastewater treatments with SCADA application

Modern transformerless uninterruptable power supply (UPS) systems

Electronic ballast of the electrode-less lamp for the group lighting system

Analysis of interactions between node induced crosstalk and fiber nonlinearities in optical metropolitan area networks

A current controlled two channel audio amplifier using three phase full bridge circuit

Power dispatch of hydrothermal coordination using evolutionary algorithm

Scalar PWM implementation methods for three-phase three-wire inverters

A multi-operand adder circuit design using novel multi-valued current mode design technique

A new linear switched reluctance motor with MagLev effect

Algorithms on the extraction of BSIM MOSFET model parameters via measurement data

Gradual shot change detection in soccer videos via fractals

Design and optimization of axial flux permanent magnet synchronous machines using Taguchi approach

A review on motion control of the Underwater Vehicles

Model based predictive Rate Controller for video streaming

A new LVI assisted PSPWM DC-DC converter

The monitoring of energy consumptions in a urban transportation system

Novel current-mode second-order square-root-domain highpass and allpass filter

Hybrid models for SQUID behavior

A model for magnetic actuation of the artificial multicilia

Feature reduction method using self organizing maps

Four-point probe and FTIR characterization of bilayer films based on silicon annealed at 850°C

Comparative study of mathematical methods for parameters calculation of current-voltage characteristic of photovoltaic module

Power generation and active filtering of harmonic currents using a new synchronous generator for wind power applications

Current-mode multifunction filters using a single FDCCII

Comparison of statistical methods and wavelet energy coefficients for determining two common PQ disturbances: Sag and swell

A novel reflectometer for cable fault analysis with pulse reflection method

Preliminary partial discharge measurements with a computer aided partial discharge detection system

Three dimensional grounding grid design

Enhanced resolution fiber optic strain sensor based on mach-zehnder interferometer and displacement sensing principles

Application of adaptive droop method to boost converters operating at the output of fuel cells

A research and solution proposal for reactive power problems in north cyprus industries

Phasor Measurement Unit (PMU) allocation in power system with different algorithms

Determination of voltage level from audible DC corona noise by using neural network

A novel strategy for controlling a group of distributed static series compensators

New method for converting sea wave energy

A smooth path generation approach for sensor-based coverage path planning

A new power analysis resistant SRAM cell

Determining wave propagation characteristics of MV XLPE power cable using time domain reflectometry technique

A swarm optimization based load frequency control application in a two area thermal power system

Estimating autoregressive moving average model orders of non-Gaussian processes

Analyses and monitoring of 132 kV grid using ETAP software

A novel routine test schedule for protective systems using an extended component-based reliability model

Cognitive and encrypted communications, Part 1 : State of the art for frequency-agile filters

Cognitive and encrypted communications, part 2 : A new approach to active frequency-agile filters and validation results for an agile bandpass yopology in SiGe-BiCMOS

Asynchronous signal processing for brain-computer interfaces

Fully automated design of analog circuits using genetic operation and simplified transistor model

Memristors: The fourth fundamental circuit element

A hybrid dual site engineering course design experiences

Impact of phasor measurements on state estimation

Constructing power system restoration strategies

Composite power system reliability modeling and evaluation considering aging components

Three dimensional grounding grid design

Content Provider	IEEE Xplore Digital Library
Author	Uzunlar, F.B. Kalenderli, O.
Copyright Year	2009
Description	Author affiliation: Istanbul Technical University, Electrical-Electronics Faculty, Turkey (Kalenderli, O.) \|\| Schneider Electric Turkey, Istanbul, Turkey (Uzunlar, F.B.)
Abstract	This study presents an advanced methodology and a computer model for analysis of grounding systems conforming to standards IEEE Std 80-2000, IEEE Std 81- 1983 and IEEE Std 837-2002. The methodology and computer program is validated with actual system measurements. The accuracy of computer algorithm is dependent on how well the soil model and physical layout reflect actual field conditions. The tolerable voltage limits and the maximum predicted voltage values are calculated using empirical formula in given standard. The step, touch and mesh voltages and hot zones are calculated according to the recommendations in given standard and the differences between them are investigated and clarified. The simulations are carried out with the aim to verify the possibility of introducing some practical design criteria helpful for engineering applications. Substation grounding grid design and analysis module is specially designed to help engineers optimize the design of new grids and reinforce existing grids, of any shape, by virtue of easy to use, built-in danger point evaluation facilities.
File Size	685741
File Format	PDF
ISBN	9781424451067
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-11-05
Publisher Place	Turkey
Access Restriction	Subscribed
Rights Holder	IEEE and the Chamber of Turkish Electrical Engineers
Subject Keyword	Substations Computer displays Grounding Surface resistance Voltage Soil Grid computing Conductors Safety Electric resistance
Content Type	Text
Resource Type	Article

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