Hwanhee Cho

Work

Korea Railroad Research Institute
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Senior Research Engineer

Korea (Republic of)

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Education

Korea University
Korea (Republic of)

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Ph.D

Publications

Mitigating Subsynchronous Torsional Interaction Using Geometric Feature Extraction Method

Published by

Sustainability

Summary

journal-article

Simultaneous DC Railway Power System Analysis Method Using Model-Based TPS

Published by

Applied Sciences

Summary

journal-article

Development and applicability test of fast charge/discharge system for DC 1500V railway vehicles

Published by

Transactions of the Korean Institute of Electrical Engineers

Summary

journal-article

Extended Geometric Feature Extraction Process for Detecting Multiple Frequency Oscillations in KEPCO System

Published by

IEEE Access

Summary

journal-article

Extended Geometric Feature Extraction Process for Detecting Multiple Frequency Oscillations in KEPCO System

Published by

IEEE Access

Summary

journal-article

Time-series based system stability estimation for railroad vehicle PMSM using real-time simulator

Published by

Transactions of the Korean Institute of Electrical Engineers

Summary

journal-article

Evaluating Influence of Inverter-based Resources on System Strength Considering Inverter Interaction Level

Published by

Sustainability

Summary

journal-article

Evaluating influence of inverter-based resources on system strength considering inverter interaction level

Published by

Sustainability (Switzerland)

Summary

journal-article

Oscillation Recognition Using a Geometric Feature Extraction Process Based on Periodic Time-Series Approximation

Published by

IEEE Access

Summary

journal-article

Oscillation Recognition Using a Geometric Feature Extraction Process Based on Periodic Time-Series Approximation

Published by

IEEE Access

Summary

journal-article

Enhancement of linearity and constancy of PMU-based voltage stability index: Application to a Korean wide-area monitoring system

Published by

IET Generation, Transmission and Distribution

Summary

journal-article

STATCOM with SSR damping controller using geometric extraction on phase space reconstruction method

Published by

International Journal of Electrical Power and Energy Systems

Summary

journal-article

Development of Floquet Multiplier Estimator to Determine Nonlinear Oscillatory Behavior in Power System Data Measurement

Published by

Energies

Summary

journal-article

Development of floquet multiplier estimator to determine nonlinear oscillatory behavior in power system data measurement

Published by

Energies

Summary

journal-article

Impact of Momentary Cessation Voltage Level in Inverter-Based Resources on Increasing the Short Circuit Current

Published by

Sustainability

Summary

journal-article

Impact of momentary cessation voltage level in inverter-based resources on increasing the short circuit current

Published by

Sustainability (Switzerland)

Summary

journal-article

Toward Mitigating Power System Oscillation : STATCOM Controller with Delay Reconstruction Algorithm

Published by

APAP 2019 - 8th IEEE International Conference on Advanced Power System Automation and Protection

Summary

conference-paper

Transient Impact Analysis of High Renewable Energy Sources Penetration According to the Future Korean Power Grid Scenario

Published by

Sustainability

Summary

journal-article

Transient impact analysis of high renewable energy sources penetration according to the future Korean power grid scenario

Published by

Sustainability (Switzerland)

Summary

journal-article

Non-linear dynamics based sub-synchronous resonance index by using power system measurement data

Published by

IET Generation, Transmission and Distribution

Summary

journal-article

Non-linear dynamics based sub-synchronous resonance index by using power system measurement data

Published by

IET Generation, Transmission and Distribution

Summary

journal-article