Proceedings of the Tenth Power Systems Computation Conference

Proceedings of the Tenth Power Systems Computation Conference

1st Edition - January 1, 1990

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  • Author: Graz Austria
  • eBook ISBN: 9781483101040

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Description

Table of Contents


  • Foreword

    Organizing Committee

    Technical Program Committee

    1 Power System Planning

    Determination of Thermally Limiting Equipment on Major Transmission System interfaces

    Computer-Aided Overhead Line Design - New Methods and Algorithms

    A Model for the Optimal Transmission Expansion Planning

    Transmission Planning by Monte Carlo Optimization

    Introduction of Natural Gas in a Hydro-Thermal System, a Multi-Objective Approach

    A Model for Optimal Energy Expansion in interconnected Hydro Systems

    2 Optimal Power Flows

    Environmental Marginal Cost Evaluation by Non-inferior Surface for Optimal Power Dispatching

    A Fuzzy Coordination Approach for Multi-Objective Optimal Generation Dispatch

    Real Time Optimal Power Flow for Application to Automatic Control

    Linear Programming as a Tool for Treating Constraints in a Newton OPF

    A Second Order Method for Optimal Power Flow Based on Extended Generalized Gradient Methodology

    3 Power System Dynamics I

    A Partitioning Algorithm for Finding Eigenvalues and Eigenvectors

    Extension of the Modal Power System Calculations to Anisotropic Three-Phase AC Systems

    Development of a Stabilizing Control Strategy Involving Synchronous Generators and Static Phase Shifters in Interconnected Power Systems

    A Proposal of Dominant Mode Filter and its Applications to Stability Enhancement

    Damping and Eigenvalues Analysis of Subsynchronous Oscillations in AC/DC Power Systems

    A Digital Power System Stabilizer Location and Design Procedure for the Damping of inter-Area Oscillations

    4 Power System Dynamics II

    Enhancement of Dynamic Stability by Coordinated Control of Static VARcompensators

    Application of Nonlinear System Theory to Electric Energy Systems: Bilinearization of Synchronous Machine State Equations

    Structural Analysis in Power System Stability Studies

    Extended Transient-Midterm Stability Simulation

    Transient Stability Region in the Injection Space With Detailed Models- An intelligent Approach

    5 Energy Management

    Power Transfer Capabilities:Philosophies and Software in the United States

    Optimal Load Management Policies in the Icelandic Power System

    Wheeler:A Model for the Economic Analysis of Bulk Power Transfers in North America

    Modeling and Evaluation of the System Reliability and Production Costing Effects of Direct Load Control

    Economic Value of Interruptible Loads in the Finnish Power System

    6 Surges and Fault Location

    Simulation of Transients in Power Systems With Converters and Static Compensators

    Procedures for the Calculation of Traveling Waves, With Special Reference to Testing Protection Algorithms

    Identification of Voltage and Current Phasors for Protection Relays by Least Error Squares Analysis

    Efficient Implementation of Corona Models in the EMTP

    7 Power System Economics

    Recursive Analysis of Power Distribution Costs in a System With Multiple Classes of Energy and Applications to A Small Power System

    JUANAC; A Model for Computation of Spot Prices in interconnected Power Systems

    A Framework for Marginal Cost Evaluation in Hydroelectric Systems With Transmission Network Constraints

    Probabilistic Criteria for Energy and Peak Supply Evaluation in a Multi-Owned Hydrothermal System

    8 Load Forecasting

    Short Range Power System Load forecasting Using the Iteratively Reweighted Least Squares Technique

    Short Term Load forecasting by Kalman Filtering

    Application of Some Autoregressive Models in Short-Term Load Forecasting in Power System

    Short Term Load forecast Using Multiple Regression Analysis or Adaptive Regression Analysis

    9 Power System Control I

    On-Line Adaptive Load Frequency Control of a Simulated System Using Live Data

    Behavior of Islanded Power Systems With Limited Primary and Secondary Control in Connection to Load Shedding

    Structure Features of the Dynamic State Space for Studying Voltage-Reactive Control

    Auto-Tuning Optimal PID Automatic Voltage Regulator for Synchronous Generators

    10 Power System Control II

    A Parallel Computation Algorithm for Optimal AVR's Setting in Wide Operational Range of Large Scale Systems

    Power System Control Using Fuzzy Reasoning

    Decentralized Voltage and Reactive Power Optimization Using Decomposition-Coordination Methods

    Towards Most Effective Control of Reactive Power Reserves in Electric Machines

    11 Modeling

    Experience With Translation of Turbo Generator Operational Test Data, and Corresponding d&q Axis Stability Models, into Standard inductance and Time Constant forms

    Lower Order Pressurized Water Reactor (PWR) Modeling

    Voltage Effects in Optimal Power Flow including Load Modeling: A Comparison of Fixed Versus Floating Generator Voltages

    Load Modeling for Frequency and Duration Method Using Optimization Criterion

    Representation of Tap-Changer Transformers in Databases and Load Flow Calculations

    12 Protection

    An Overall Interlocking Scheme Usable Also in the Case of Fault Position of Switchgear

    Computer Assessment of Distance and IDMT Relays incorporating Efficient Fault Analysis and Compensation

    Traveling-Wave-Based Protection: Directional, Differential or Distance

    Fault Location Estimator - A New SCADA Function for Post Mortem Analysis

    13 Distribution Systems

    Application of Bender's Decomposition Techniques to the Distribution Planning Problem

    Asynchronous Distributed State Estimation for Power Distribution Systems

    A Structured Approach to the Design of Communication Networks for Distribution Automation

    Optimal Design and on-Line Control of Switched Capacitors in MV Radial Distribution Networks

    Sub-Optimal Re-Configuration Algorithm for Distribution Systems

    A Method for Optimal Sizing and Placement of Remote Controlled Capacitors on Distribution Systems

    14 Power Systems Dynamics III

    Analytical Sensitivity of Transient Energy Margin including Second Order Series Expansion

    The Role of Weak Cutsets in Stability Monitoring

    Direct Transient Stability Analysis Using Higher Order Taylor Series Expansion

    Transient Stability Assessment Using a Dynamic Equivalent for Undisturbed Generators

    An Efficient Parallel Method for Transient Stability Analysis

    15 Methodologies for Network Analysis

    A Universal Method for the Calculation of Multiple Unbalanced System Conditions

    TRISTAN:A Probabilistic tool for the Analysis of Short Circuit Currents: Methodology and Examples of Application

    The Blocked Structure of The Augmented Power System State Estimation Matrix

    The Different Electrical Distances

    Constraints in Quadratic Programming Treated by Switching Concepts

    On the Construction of the Feasible Region of an Electrical Generation/Transmission Network

    16 Power Flow Techniques 1

    Reclosing in Load Flow Studies

    VAR/Voltage Contingency Selection

    Load Flow and Aperiodic Steady-State Stability of AC-DC Electrical Power Systems

    Direct Ranking for Voltage Contingency Selection including injection Outages

    17 Power Flow Techniques II

    A Load-Flow-Machine Realized on a Transputer System

    A Hybrid Contingency Ranking Method

    A Hierarchical Approach to Parallel Network Solutions

    Fuzzy Load Flow - New Algorithms incorporating Uncertain Generation and Load Representation

    18 Operations Planning I

    Energy Operation Planning

    Decomposition in Medium-Term Hydroelectric Scheduling. The INFA Algorithm

    GEODE:A New Design of the Operations Planning System at EDF

    A Hydrothermal Planning Model Including Operational Objectives

    19 Operations Planning II

    Transmission-Constrained Probabilistic Production Costing

    Optimal Reservoir Utilization in Probabilistic Production Costing

    Application of Quadratic Programming in Probabilistic Production Costing

    Probabilistic Assessment of Spinning Reserve in interconnected Systems

    A Computationally Efficient Method to Predict Interconnected System Security for Generation Scheduling

    20 Simulation I

    Homeostasisas a Tool for Power System Simulation

    Dispatcher Training Simulators in Energy Management Systems

    Power System Operator Training Simulator

    New Advanced Training Simulator Design for Power System Operations

    21 Simulation II

    Models and Algorithms for a Fast Power System Simulator

    Distributed Simulator for Power System Analysis Using a Hypercube Computer

    Development of a Large-Scale Analytical Simulator for Studying Power Systems

    22 Composite System Reliability

    Quantitative Assessment of Composite Generation and Transmission Systems

    Effect of Operational Parameters in The Reliability Assessment of Composite Power Systems

    Calculation of The Reliability of Electric Power Supply to a Major industrial Complex

    23 Power System Reliability

    A Fast Algorithm for Multi-Area Generating Capacity Reliability Studies Including Planned Maintenance

    Modeling and Evaluating the Reliability of Mixed Hydro-Thermal Generation Systems

    Calculation of Reliability Indices of High Voltage Lines Taken from Small Outage Data Samples

    A Flexible Reliability Assessment Technique for Power Distribution Networks

    Reliability of Supply in the insular Israeli Power System

    Determination of Reliability Worth for Power Systems Design Applications

    24 Security Assessment I

    Critical Evaluation of Voltage-Based Contingency Selection Algorithms for on-Line Applications

    Algorithmic and Heuristic Method Applied to Security Analysis of Large Power Systems

    New Parallel Algorithms for the Security Constrained Dispatch With Post-Contingency Corrective Actions

    A Method for Probabilistic Power Systems Security Assessment

    25 Security Assessment II

    Fuzzy Classification for On-Line Transient Stability Assessment of Electric Power Systems

    A Sensitivity Based Network Switching Model Utilizing AC Load Flow Local Screening for Security

    An Extended Framework for Power Security Assessment

    On the Design of Neural Networks for Detecting the Limiting Contingencies in Power System Operation

    Artificial Neural Networks as Operation Aid for On-Line Static Security Assessment of Power Systems

    26 Expert System Applications I

    A Real Time Expert System for Fault Section Estimation Using Cause-Effect Network

    Use of Expert Systems in Dynamic Security Assessment of Power Systems

    A Knowledge-Based System for Security Enhancement Combining AI-Techniques and Analytical Algorithms

    Expert Load Shedding: A Hybrid Load Shedding Expert System in the Real-Time EMS Environment

    Implementation of An Alarm Processing System in a Regional Control Centre

    Systematic Task Definition Approach of an intelligent Alarm Processor for a Load Dispatch Centre

    27 Expert System Applications II

    An Environment for the Development of Integrated Intelligent Forecast Maintenance Systems

    Combining Deep and Shallow Reasoning in Second Generation Expert Systems for Power Systems

    A Decision-Support Expert System for Bulk Power System Restoration

    A Natural Language Representation of Knowledge Base Integrated With Power Flow Software

    An Adaptive Knowledge Based Technique for Weekly Load forecast

    28 EMS and Software

    External Equivalents for Power System On-Line Computations

    Design and Implementation of Highly integrated Systems for Power Systems Planning and Operations

    New Approaches to the on-Line Problems in Power Systems

    Software Concepts in PAS Functions

    29 State Estimation

    Transformer Tap Position Tracking Using On-Line Data

    Implementation of Third Generation of State Estimator

    Multi-Area Linear Programming State Estimator Using Dantzig-Wolfe Decomposition

    Treatment of topological Errors in Substations

    30 Expert System Applications III

    Automatic Control of System Voltage Stability by an Expert System

    Decision Making of Meter Placement in Distribution Systems

    PRESSto: A Prototype Expert Support System for Turbine Condition Monitoring

    An Expert System for Fault Diagnosis of Medium Voltage Distribution Networks

    An Expert System for insulation Coordination

    31 Operations Planning III

    Optimizing The Operating Planning of The STEWEAG Power System - Experience With a New Software Product

    Modeling Unit Ramp Limitations in Unit Commitment

    Optimal Short-Range Scheduling of Hydraulically Coupled Power Plants With Runoff Prediction

    Incremental Network Flow Programming for Short-Term Hydrothermal Scheduling

    Short-Term Hydrothermal Generation Scheduling With Inter-Area Power Flow Constraints

    32 Operations Planning IV

    An Algorithm for Unit Commitment of interconnected Systems

    Short-Term Scheduling of a Hydroelectric Power System: A Hydro Unit Commitment With Optimal Spinning Reserve Allocation

    Short-Term Operation Planning of Combined Power Systems: A Decomposition Technique

    A New Software for Generation Rescheduling in The Future National Control Center of EDF

    Optimization of Active Power in Power System Under incomplete information

    33 Voltage Stability I

    A New Approach to the indication of Voltage Collapse in Electric Power Systems

    Assessment of Steady State Voltage Collapse Critical Conditions

    A Marginal Analysis of the Voltage Stability With Load Variations

    Transient P-V Curves Used for The Analysis of Transient Voltage Stability

    A Tool for Analyzing Voltage Collapse in Electric Power Systems

    34 Voltage Stability II

    Fast Monitoring and Optimal Preventive Control of Voltage instability

    On Voltage Stability From The Viewpoint of Singular Perturbation Theory

    Relation Between Voltage Collapse and the Classical Steady State Stability Limit

    Proposal of a New Voltage-Monitoring Scheme in Terms of Phase Angle Contours to Identify Weak Areas During Voltage instability

    Studies of Long-Term Voltage Stability

    Author Index


Product details

  • No. of pages: 1280
  • Language: English
  • Copyright: © Butterworth-Heinemann 1990
  • Published: January 1, 1990
  • Imprint: Butterworth-Heinemann
  • eBook ISBN: 9781483101040

About the Author

Graz Austria

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