Symposium Kyoto - 2022

Summary

Oral Session Programme

• 1-1         017         Improvements to the efficiency of inspection patrols to identify nest-building on power distribution equipment, through the application of AI
• 1-2         048         Inspection and Anomaly Detection Technologies of Electric Power Equipment using Drones
• 1-3         051         Microwave Wireless Fading Prediction Using AI Technology
• 1-4         061         Utilization of Drones for Facility Inspection and Surveying
• 1-5         159         Development of automatic drone navigation sysytem for power facilities inspection
• 2-1         068         A Novel Concept for Dynamic Network Reduction Dedicated to Real-Time Application
• 2-2         121         Machine Learning Applied to Capital Planning at Power Utilities
• 2-3         189         Distribution Grid Phase Identification based on Unsupervised Learning
• 3-1         003         Challenges with harmonic emission compliance assessment of inverter-based resources - an international review
• 3-2         033         Statistical impacts of renewable energy generation on power system harmonic distortion
• 3-3         076         A Strategic Harmonic Planning and Management Framework for Transmission Systems
• 3-4         095         Use of PV inverters to mitigate harmonic levels on distribution systems
• 4-1         069         Impact of Cyber-Attacks on Process Bus and Time Synchronisation Communication at Substations
• 4-2         115         Power Control System Security Incident Response and Recovery
• 4-3         124         Cybersecurity Issues Posed by The Digitalization of Power Systems: Potential Solutions Modelling
• 4-4         142         Cyber security in the MPLS-TP networks
• 4-5         146         Supply Chain Cyber Attack Detection for Power Grids
• 4-6         154         The importance of synchronization availability on power grid operation: a comparison between traditional and network-clock approach to time distribution.
• 5-1         001         Reconstruction of Waveforms of Lightning Return-Stroke Channel-Base Current From Electromagnetic Field Waveforms Degraded by Propagation Effects
• 5-2         002         FDTD Electromagnetic and Thermal Analysis of a ZnO Element of Transmission-Line Surge Arrester for Lightning Impulse Currents
• 5-3         037         Performance Evaluation of Transmission Line Surge Arrester in North Eastern Region (NER) Grid of India
• 5-4         078         Case Studies of Lightning Parameters Observed by The Newly Designed Lightning Location System Named LENTRA
• 5-5         091         Study on Lightning Overvoltage Analysis for EHV Transformer Considering Operating Conditions
• 5-6         145         Features of the operation of an extra-high voltage overhead power transmission line during ice formation on its lightning protection ropes
• 6-1         026         Net Load Estimation of Distribution Grid Including Photovoltaic Systems
• 6-2         036         Methodology Of Building A Water Heater Aggregated Model For Evaluating Energy Flexibility For Domestic Hot Water
• 6-3         064         Hydro Energy Optimization Using Mixed Integer Linear Programming
• 6-4         119         The Future Role of Active Distribution Load in Enhancing Reliability, Resilience and Security of the Electricity Grids
• 6-5         153         Experience with DER Integration in Australia
• 6-6         183         Distribution Management System Coordination for the Optimal Operation of Medium and Low Voltage Distribution Networks
• 7-1         007         Improvements of FDTD-based electromagnetic transient simulations on the basis of the hybrid technique with transmission line theory and its application to simulations of electric power facilities
• 7-2         019         EMT Analysis of Externally Gapped Line Arresters for Reducing Lightning Faults in 77 kV Transmission Lines
• 7-3         020         Measurement Results of Flashover Voltage on Medium-voltage Insulators to Develop Flashover Model
• 7-4         027         Assessment of Influence of Electromagnetic Pulse on Direct Lightning Overvoltage on a Medium Voltage Distribution Line Using the FDTD Method
• 7-5         063         Estimated peak currents of negative subsequent return strokes grouped into flashes with multiple ground contacts
• 7-6         079         Study on the Continuous Condition of Fault Arc Following Multi-Phase Flashover due to Lightning in Medium-Voltage Distribution Lines
• 8-1         030         Development of Automatic Measurement System for Gas Leak Rate of Gas Insulated Transformer and Gas Insulated Reactor
• 8-2         041         Resilience reinforcement of substations against flooding by preparation of mobile substations (77/33 kV)
• 8-3         090         Advanced Condition Based Maintenance of The Internal Open Inspection by Systematization of Cumulative Breaking Current Management in GCB
• 8-4         106         Development of advanced AI technologies for condition diagnosis of high voltage switchgear in substations
• 8-5         130         Replacement of 500 kV Power Transformers to Extend the Lifetime of Substations and Improve Reliability and Maintainability
• 8-6         172         Smart Digital Substation: empowering the transmission and distribution network turning data into insights
• 8-7         175         Concepts and experiences in retrofitting substations with digital technologies
• 9-1         008         A Study of the Centralized Voltage Control System for Distribution Power Networks with High Photovoltaic Penetration
• 9-2         070         Construction of Middle and Low Voltage Distribution Network Models as Platforms for Quantitative Evaluation on Performance of Voltage Control Methods
• 9-3         105         Abstract of Voltage Unbalance and Countermeasure in Distribution System due to Rapid PV Penetration
• 9-4         126         Field Demonstration and Development of Centralized Voltage Control System
• 9-5         149         Voltage Sag Mitigation in Distribution Network by placing Renewable sources with optimized capacity and location
• 9-6         166         Voltage support of low-voltage distribution networks using STATCOMs
• 10-1       016         Transient stability assessment application using post-disturbance voltage fluctuations
• 10-2       029         Development of basic technology for estimating system inertia in real time
• 10-3       057         An Estimation Method of Rate of Change of Frequency by Wide-Area Phasor Measurements Based on Histogram of Its Candidates
• 10-4       109         Possibility of Introducing Grid-Forming Inverter into Distribution Systems and Its Effect on the Power System Stability
• 10-5       157         Current Performance and Issue of Protection IEDs from the Perspective of Emergency Frequency Control
• 10-6       182         Practical Experience of Performing Grid Forming Test using Battery Energy Storage System - RINGO Black-start Test
• 11-1       022         Development of Future DER Profile Scenarios Using Generative Adversarial Network for Stochastic Distribution Grid Planning
• 11-2       094         How Small PV Plants can Participate in the Balancing Energy Market
• 11-3       103         Effectiveness of applying flow battery system with synthetic inertia control to microgrid
• 11-4       110         Microgrid System to Reduce Carbon Emissions in Maldives
• 11-5       151         A Practical Method for Control of PV Generation in Microgrids
• 11-6       185         Risk-based Distribution Planning tool for a fair comparison among conventional planning solutions and flexibility exploitation
• 11-7       187         Determination of voltages across switch contacts during the off-switching in different load and generation situations
• 12-1       092         Machine Learning Assisted Optimization for Unit Commitment
• 12-2       107         A new operation-oriented business model for the Italian power system for managing the energy transition
• 12-3       125         Operation results of “Keystone Japanese Coordinating system for energy balancing”
• 12-4       138         A Dynamic Adjustment Method of Voltage Reference Value and Dead Band Width for Advanced Voltage Control in Power Systems
• 12-5       143         Agile Methodologies with Continuous Delivery in SCADA/EMS Modification Management
• 12-6       165         Insights from operation of Security Constrained Economic Dispatch in India
• 12-7       170         Infrastructure and setup for Automatic Generation Control in Indian Power System
• 13-1       010         Global interconnections for a sustainable electricity system
• 13-2       011         Flexibility Benefits for Power System Resilience
• 13-3       050         Status of Renewable Energy Utilization in Hokkaido and Approaches to Expansion of Renewable Energy Utilization in Hokkaido
• 13-4       073         Estimation of Japanese Grid in Carbon Neutral Era and Social-scale Challenges
• 13-5       089         Approach to the introduction of wide-area procurement and operation of power reserve
• 13-6       127         An Outlook on a Holistic Modelling Approach of the African Power System
• 14-1       144         Deployment of Smart Inverter for Frequency and Voltage Quality Maintenance under Large Penetration of Photovoltaic Generation
• 14-2       148         Scenarios and Countermeasures to Manage System Inertia under Massive Penetration of Renewable Energy in Japan
• 14-3       168         Analysis of the Accuracy on Model Order Reduction for A Distribution System Including Smart Inverters with Frequency-Watt control
• 14-4       176         Implementation of Closed-loop Adaptive Power Control for VSC-HVDC in a Power System Control Center Demonstrator
• 15-1       035         Power System Operator Training and Training Tools for Future Sustainable Grid Operation
• 15-2       040         Voltage and Reactive Power Control System in Power Transmission Systems Designed to Extend Lifetime of Voltage Regulators
• 15-3       098         Identifying Balancing Bids Unavailable due to Network Congestion in the Norwegian Transmission Grid
• 15-4       178         Wide Area Monitoring and Protection System for Security and System Flexibility
• 16-1       005         Building an IoT platform for improved efficiency of power equipment management
• 16-2       021         Constructing a new communication network infrastructure to transmit IoT information
• 16-3       067         Methodology to Decrease Packet Loss in IEC 61850 Substation Communication over Wireless 5G Communication
• 16-4       112         Electrical Power-transmission Grids: Future of High-voltage Power Line Carrier
• 16-5       123         Wireless Monitoring Network in Mountainous Areas Using LPWA
• 16-6       129         Digital Platform Approach to Facilitate Interaction Between EPUs, Aggregators and Consumers
• 17-1       156         The effects of Cyclone Nivar on Transmission Loss in Southern Region of India
• 17-2       162         Grasping Power Outages in Large Disasters by Utilizing Smart Meter Data
• 17-3       167         Operating strategies and preparedness for system operational resilience
• 17-4       174         Improving Resilience of Energy Systems with Electricity-Based Energy Infrastructure
• 17-5       184         Impact Chains’ Analysis for Making Resilient the Distribution System
• 18-1       043         Theoretical Design of Economic Incentive in Demand Response Programs
• 18-2       065         Designing Distributed Transaction System of Surplus PV Output with Congestion Management using Off-chain and Penalty Token Standard
• 18-3       077         International Perspectives on Achieving Cost Impacts with Flexible Demand Response
• 18-4       140         Simulation Research on Deep Peak Regulation with Flexible Supply and Demand Resources under Chinese Spot Market Environment
• 18-5       169         A Privacy-Preserving Peer-to-Peer Market using Demand Response and Multi-Party Computation
• 18-6       177         Multi-Party Computation Auction Mechanisms for a P2P Electricity Market with Geographical Prioritization
• 19-1       024         Impact Evaluation of Electric Vehicle Users’ Charging Behavior on Distribution Grid Voltage and Power Flow Using Agent Based Charging Behavior Model
• 19-2       044         Constant control during the designated time by energy storage system considering forecast errors and state of charge transition for grid code of long term fluctuation of wind power output
• 19-3       071         Comparison of voltage improvement effect by Volt-Watt control and Volt-Var control in distribution lines in rural area
• 19-4       111         Optimal Charging Method for Batteries in Distribution System to Supply Demand in Remote Area
• 19-5       132         Potential of Electric Vehicles for the Provision of Active and Reactive Power Flexibilities for Ancillary Services at Vertical Power System Interconnections
• 19-6       158         Operational Aspects of Battery Energy Storage Systems in Frequency Regulation Services
• 20-1       009         Implementation of Automated Meter Infrastructure : Eastern Region,India
• 20-2       093         Advanced Utilization of Smart Meter System for Distribution System Technology
• 20-3       131         Introduction of a new energy data exchange framework in the Netherlands
• 20-4       135         CIM for information exchange between TSO, DSO and ISO in the Russian Power System
• 21-1       080         An evaluation of the Procurement Planning with Preference Priority List(P4L) based on Integer Programming
• 21-2       097         Collaborative governance in the European transmission network investment for cross-border cooperation
• 21-3       128         Organization of Effective Interaction Between Control Systems of EPUs, Aggregators and Consumers in the Conditions of Flexibility Market Development
• 21-4       141         Embedding Sustainable Behaviours: Case of Origin Energy Australia
• 21-5       171         Connect+: Data Exchange for Coordinated Redispatch Processes between TSOs, DSOs and Market Participants in Germany
• 21-6       188         Active and Passive Balancing Paradigms in Indian Electricity Grid
• 22-1       062         Effect of Mutual Coupling on Fault Impedance Calculation by Distance Protection Relay: Case Study
• 22-2       086         Standardization Activities of Management of Network Assets in Power Systems in IEC
• 22-3       096         Advancement of voltage control method for MV distribution networks
• 22-4       163         Automatic Migration Of Protection And Automation Functions With IED Unification On Digital Power Station

Poster session programme

• 006         A Case Study of New Load Frequency Controller for Reduction of Both Area Control Error and Automatic Frequency Restoration Reserve Energy Cost
• 023         Roles of Smart Grids in the VUCA era and Evaluation Method as SDGs
• 025         Dynamic Determination Method of LFC Capacity Using Correspondence Table between LFC Capacity and PV Output Forecast Error in Wide Fluctuating Season of Solar Radiation
• 042         Verification of a Voltage and Reactive Power Control Method with Successively Updated Target Value for a Power System with Multiple Lines
• 045         Development of Electricity Market Simulator Based on Multi-Agent Technology
• 046         Development of Grid Planning Support System based on Multi-Snapshot Management in Cyberspace
• 047         Short-Term Forecast method of Active and Reactive Power Based on Adaptive Correction of Sudden Load Changes
• 054         Optimization of the Lightning Horn Installation Poles for Rationalization of the Lightning Protection Design of a Medium-Voltage Distribution Line.
• 056         Evaluation of the occurrence rate of multi-phase flashover in consideration of the V-t characteristics of lightning-protection equipment in the medium-voltage distribution line
• 072         The enhancement of the Frequency Converter facilities as the interregional interconnection between the eastern Japan(50Hz) and the western Japan(60Hz)
• 074         Development and application of online pre-fault calculating type power system stabilizing controller using IP communication
• 108         Profitability Analysis of Photovoltaics and Battery Storages Using Screening Curve Method: A Study on the Interaction Between PV/Battery Share and Prices of Electricity Spot Market
• 137         Basic study on Effect of Storage Battery Introduction on Merit-order-based Load Frequency Control
• 161         Development of “Multi-regional EMS Digital Power Supply System” for Carbon Neutrality
• 179         HVDC, Enhancing Stability and Resiliency of the Grid with Renewables
• 186         Challenges to keep resiliency under contingency by using DER
• 012         Building an IP Network to Strengthen Resilience
• 013         Robust Optimization for Unit Commitment Problem Considering Suppression of Renewable Energy: Analysis of Numerical Experimental Results
• 014         Use Cases for On-site Video Streaming and Predictive Equipment Failure Detection in Japan
• 015         Intra-day PV Forecasting by Persistent Prediction of Quantile Deviation
• 032         Potential to Reduce Transmission Line Overloading owing to Photovoltaic Installation using a Traction Power Supply System and Storage Battery for Electric Vehicles
• 039         Measures to ensure power quality using DER on integration of distribution lines in rural areas
• 049         An approach of DERs utilization to satisfy both of VPP-EMS and distribution system control
• 052         A Method to Assess the Consumers Being Suitable for Dispatching a Demand Response in Advance by Using Concentration Inequality
• 055         Application of Software LTE Technology for electric power company.
• 058         Decision Support Model on Maintenance for Electrical Components in Distribution Network Using Their Inspection and Maintenance Records
• 066         Understand of the Impact of Automatic Volt-Var Control on System Protection in Off-Grid During a Disaster
• 082         Investigation of middle-voltage estimation method for power distribution system utilizing measurement information such as smart meters
• 102         Multiple-Use Application between Distribution and CAISO market by Distribution attached Flow Battery Systems
• 104         Enhancement of hosting capacity of photovoltaic generation in a distribution network by application of next-generation semiconductor technology on power electronics equipment
• 117         Sensing Data Collection System by multi-hop network in the Sub-GHz band
• 152         Impact of weather condition on optimal probabilistic power flow  based operation schedule of an off-grid
• 155         Application of MPLS-TP Technology for Migration of Transmission Network for Protection Relay Systems
• 160         Key Technologies of a Virtual Power Plant for the Large-scale Introduction of Renewable Energy

Additional informations