Proceedings of the Tenth Power Systems Computation Conference

ForewordOrganizing CommitteeTechnical Program Committee1 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 Systems2 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 Methodology3 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 Oscillations4 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 Approach5 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 System6 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 EMTP7 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 System8 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 Analysis9 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 Generators10 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 Machines11 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 Calculations12 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 Analysis13 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 Systems14 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 Analysis15 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 Network16 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 Outages17 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 Representation18 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 Objectives19 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 Scheduling20 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 Operations21 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 Systems22 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 Complex23 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 Applications24 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 Assessment25 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 Systems26 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 Centre27 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 forecast28 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 Functions29 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 Substations30 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 Coordination31 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 Constraints32 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 information33 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 Systems34 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 StabilityAuthor Index