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Research Output 2004 2019

2019
1 Citation (Scopus)

A computationally efficient method for bounding impacts of multiple uncertain parameters in dynamic load models

Kim, J. K., Ma, J., Sun, K., Lee, J., Shin, J., Kim, Y. & Hur, K., 2019 Mar, In : IEEE Transactions on Power Systems. 34, 2, p. 897-907 11 p., 8519330.

Research output: Contribution to journalArticle

Dynamic loads
Trajectories
Dynamical systems
Loads (forces)
Computer simulation
Plant shutdowns
Electric circuit breakers
Resistors
Networks (circuits)
Electric switchgear

Distribution voltage regulation using combined local and central control based on real-time data

Ko, M. S., Lim, S. H., Kim, J. K. & Hur, K., 2019 Jun, 2019 IEEE Milan PowerTech, PowerTech 2019. Institute of Electrical and Electronics Engineers Inc., 8810470. (2019 IEEE Milan PowerTech, PowerTech 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Voltage control
Electric potential
Computational efficiency
1 Citation (Scopus)

Expanding Power Systems in the Republic of Korea: Feasibility Studies and Future Challenges

Kim, S., Kim, H., Lee, H., Lee, J., Lee, B., Jang, G., Lan, X., Kim, T., Jeon, D., Kim, Y., Lee, J. & Hur, K., 2019 May 1, In : IEEE Power and Energy Magazine. 17, 3, p. 61-72 12 p., 8694109.

Research output: Contribution to journalArticle

Electricity
Carbon

Incorporating state-of-charge balancing into the control of energy storage systems for Smoothing Renewable Intermittency

Shim, J., Kim, H. & Hur, K., 2019 Jan 1, In : Energies. 12, 7, 1190.

Research output: Contribution to journalArticle

Open Access
Energy Storage
Intermittency
Storage System
Balancing
Energy storage
1 Citation (Scopus)

On Exploiting Active Redundancy of a Modular Multilevel Converter to Balance Reliability and Operational Flexibility

Kang, J., Kim, H., Jung, H. J., Lee, D. S., Kim, C. K., Mantooth, H. A. & Hur, K., 2019 Mar, In : IEEE Transactions on Power Electronics. 34, 3, p. 2234-2243 10 p., 8379464.

Research output: Contribution to journalArticle

Redundancy
Electric potential
Fault tolerance
Experiments

Smart and Green Substation: Shaping the Electric Power Grid of Korea

Kim, H., Kim, J. K., Song, J., Lee, J., Han, K., Shin, J., Kim, T. & Hur, K., 2019 Jul 1, In : IEEE Power and Energy Magazine. 17, 4, p. 24-34 11 p., 8741019.

Research output: Contribution to journalArticle

Industry
2018
1 Citation (Scopus)

CNN and GRU combination scheme for Bearing Anomaly Detection in Rotating Machinery Health Monitoring

Lee, K., Kim, J. K., Kim, J., Hur, K. & Kim, H., 2018 Dec 7, 1st IEEE International Conference on Knowledge Innovation and Invention, ICKII 2018. Meen, T-H. (ed.). Institute of Electrical and Electronics Engineers Inc., p. 102-105 4 p. 8569155. (1st IEEE International Conference on Knowledge Innovation and Invention, ICKII 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bearings (structural)
Rotating machinery
Health
Neural networks
Monitoring
1 Citation (Scopus)

Computing Safety Margins of a Generation Rejection Scheme: A Framework for Online Implementation

Min, D., Kim, S. J., Seo, S., Moon, Y. H., Sun, K., Chow, J. H. & Hur, K., 2018 May, In : IEEE Transactions on Smart Grid. 9, 3, p. 2337-2346 10 p.

Research output: Contribution to journalArticle

Phasor measurement units
Energy management systems
Refining

Fault-tolerant operation scheme for modular multilevel converter under arm energy imbalance

Kang, J., Kim, H., Hur, K., Jung, H. J. & Lee, D. S., 2018 Feb 9, 2017 IEEE 12th International Conference on Power Electronics and Drive Systems, PEDS 2017. Institute of Electrical and Electronics Engineers Inc., p. 801-807 7 p. (Proceedings of the International Conference on Power Electronics and Drive Systems; vol. 2017-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric potential
Redundancy
Capacitors
8 Citations (Scopus)

Harmonious integration of faster-acting energy storage systems into frequency control reserves in power grid with high renewable generation

Shim, J. W., Verbic, G., Zhang, N. & Hur, K., 2018 Nov, In : IEEE Transactions on Power Systems. 33, 6, p. 6193-6205 13 p., 8359089.

Research output: Contribution to journalArticle

Energy storage
Frequency response
Feedback
15 Citations (Scopus)

Improvement in policy and proactive interconnection procedure for renewable energy expansion in South Korea

Kim, S., Lee, H., Kim, H., Jang, D. H., Kim, H. J., Hur, J., Cho, Y. S. & Hur, K., 2018 Dec, In : Renewable and Sustainable Energy Reviews. 98, p. 150-162 13 p.

Research output: Contribution to journalReview article

Energy policy
Electric power transmission networks
Electric power distribution
Climate change
Industry

Stacked Convolutional Bidirectional LSTM Recurrent Neural Network for Bearing Anomaly Detection in Rotating Machinery Diagnostics

Lee, K., Kim, J. K., Kim, J., Hur, K. & Kim, H., 2018 Dec 7, 1st IEEE International Conference on Knowledge Innovation and Invention, ICKII 2018. Meen, T-H. (ed.). Institute of Electrical and Electronics Engineers Inc., p. 98-101 4 p. 8569065. (1st IEEE International Conference on Knowledge Innovation and Invention, ICKII 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bearings (structural)
Rotating machinery
Recurrent neural networks
Feature extraction
Neural networks
2017
8 Citations (Scopus)

Impedance-based stability analysis in grid interconnection impact study owing to the increased adoption of converter-interfaced generators

Cho, Y., Hur, K., Kang, Y. C. & Muljadi, E., 2017 Jan 1, In : Energies. 10, 9, 1355.

Research output: Contribution to journalArticle

Interconnection
Converter
Impedance
Stability Analysis
Generator
10 Citations (Scopus)
Optimal Power Flow
Electric Vehicle
Electric vehicles
Penetration
Grid
2016
3 Citations (Scopus)

A framework to analyze the stochastic harmonics and resonance of wind energy grid interconnection

Cho, Y., Lee, C., Hur, K., Kang, Y. C., Muljadi, E., Park, S. H., Choy, Y. D. & Yoon, G. G., 2016 Jan 1, In : Energies. 9, 9, 700.

Research output: Contribution to journalArticle

Wind Energy
Interconnection
Wind power
Wind Power
Power plants
2 Citations (Scopus)

A Study on synchronizing two separate RTDS simulation instances

Park, I. K., Forsyth, P., Kim, H. & Hur, K., 2016 Nov 10, 2016 IEEE Power and Energy Society General Meeting, PESGM 2016. IEEE Computer Society, 7741257. (IEEE Power and Energy Society General Meeting; vol. 2016-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Communication
Synchronization
Clocks
Electric lines
Hardware
4 Citations (Scopus)

Decentralized operation of multiple energy storage systems: SOC management for frequency regulation

Shim, J. W., Verbic, G., An, K., Lee, J. H. & Hur, K., 2016 Nov 22, 2016 IEEE International Conference on Power System Technology, POWERCON 2016. Institute of Electrical and Electronics Engineers Inc., 7754038

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Energy storage

Enabling DC fault blocking capability of hybrid modular multilevel converter HVDC using asymmetrical full-bridge submodule

Kim, H., Kang, J., Kim, S., Na, J., Hur, K., Lee, D. & Kwon, Y., 2016 Jan 1.

Research output: Contribution to conferencePaper

Capacitors
Insulated gate bipolar transistors (IGBT)
Electric potential
Hybrid systems
Diodes
4 Citations (Scopus)

Evaluation of conservation voltage reduction with analytic hierarchy process: A decision support framework in grid operations planning

An, K., Liu, H. J., Zhu, H., Dong, Z. Y. & Hur, K., 2016 Dec, In : Energies. 9, 12, 1074.

Research output: Contribution to journalArticle

Analytic hierarchy process
Analytic Hierarchy Process
Decision Support
Conservation
Voltage
23 Citations (Scopus)

Fast and reliable estimation of composite load model parameters using analytical similarity of parameter sensitivity

Kim, J. K., An, K., Ma, J., Shin, J., Song, K. B., Park, J. D., Park, J. W. & Hur, K., 2016 Jan, In : IEEE Transactions on Power Systems. 31, 1, p. 663-671 9 p., 7063273.

Research output: Contribution to journalArticle

Composite materials
Dynamic loads
Model structures
Computational efficiency
Parameter estimation
1 Citation (Scopus)

Hybrid reference function for stable stepwise inertial control of a doubly-fed induction generator

Yang, D., Lee, J., Hur, K. & Kang, Y. C., 2016 Jan, In : Journal of Electrical Engineering and Technology. 11, 1, p. 86-92 7 p.

Research output: Contribution to journalArticle

Asynchronous generators
Deceleration
Turbogenerators
Wind turbines
Wind power

Integrating TCSC to enhance transmission capability and security: Feasibility studies for Korean electric power system

Lee, H. J., Kim, S. H., Hur, K., Choi, J. S., Oh, H. J., Lee, B. J., Jang, G. & Chow, J. H., 2016 Nov 10, 2016 IEEE Power and Energy Society General Meeting, PESGM 2016. IEEE Computer Society, 7741451. (IEEE Power and Energy Society General Meeting; vol. 2016-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric power systems
Thyristors
Capacitors
Environmental impact
Flow control

Multiinfeed HVDC system in jeju Island, PS1/Q1.1 & 1.2

Hur, K., 2016 Jan 1.

Research output: Contribution to conferencePaper

17 Citations (Scopus)

Operating Region of Modular Multilevel Converter for HVDC with Controlled Second-Order Harmonic Circulating Current: Elaborating P-Q Capability

Kim, H., Kim, S., Chung, Y. H., Yoo, D. W., Kim, C. K. & Hur, K., 2016 Apr, In : IEEE Transactions on Power Delivery. 31, 2, p. 493-502 10 p., 7161382.

Research output: Contribution to journalArticle

Reactive power
Redundancy
Planning
Electric potential
9 Citations (Scopus)

Stable Adaptive Inertial Control of a Doubly-Fed Induction Generator

Kang, M., Muljadi, E., Hur, K. & Kang, Y. C., 2016 Nov 1, In : IEEE Transactions on Smart Grid. 7, 6, p. 2971-2979 9 p., 7462275.

Research output: Contribution to journalArticle

Asynchronous generators
Rotors
Deceleration
Wind power
4 Citations (Scopus)

Trade-off strategies in designing capacitor voltage balancing schemes for modular multilevel converter HVDC

Nam, T., Kim, H., Kim, S., Son, G. T., Chung, Y. H., Park, J. W., Kim, C. K. & Hur, K., 2016 Jul, In : Journal of Electrical Engineering and Technology. 11, 4, p. 829-838 10 p.

Research output: Contribution to journalArticle

Capacitors
Electric potential
Voltage control
Interchanges
Controllability
2015
7 Citations (Scopus)

DC fault protection for modular multilevel converter HVDC using asymmetrical unipolar full-bridge submodule

Kim, H., Kang, J., Kim, S., Kim, C. K. & Hur, K., 2015 Jul 27, 9th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2015-ECCE Asia. Institute of Electrical and Electronics Engineers Inc., p. 1083-1089 7 p. 7167915. (9th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2015-ECCE Asia).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Capacitors
Electric fault currents
Insulated gate bipolar transistors (IGBT)
Electric potential
Short circuit currents

Development of a compensation scheme for a measurement voltage transformer using the hysteresis characteristics of a core

Lee, H., Park, J. M., Hur, K. & Kang, Y. C., 2015 Jan 1, In : Energies. 8, 4, p. 3245-3257 13 p.

Research output: Contribution to journalArticle

Voltage measurement
Transformer
Hysteresis
Voltage
Electric potential
1 Citation (Scopus)

Fabrication and experimental analysis of 6.6 kV/100 a class single-phase superconducting fault current controller with superconducting DC reactor coil

Lee, J., Lee, W. S., Nam, S., Kim, J., Lee, S., Ahn, M. C., Park, Y. G., Song, S., Lee, J., Jin, H., Kim, H. J., Kim, S., Hur, K. & Ko, T. K., 2015 Jun 1, In : IEEE Transactions on Applied Superconductivity. 25, 3, 6966739.

Research output: Contribution to journalArticle

Electric fault currents
controllers
coils
direct current
reactors

Grid-adaptive limitation of Short Circuit current Contribution of Wind Power Plant with Superconducting Fault Current Controller

Kim, S., Shim, J. W., Hur, K. & Al-Ammar, E. A., 2015 Sep 30, 2015 IEEE Power and Energy Society General Meeting, PESGM 2015. IEEE Computer Society, 7286421. (IEEE Power and Energy Society General Meeting; vol. 2015-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric fault currents
Short circuit currents
Wind power
Power plants
Controllers
7 Citations (Scopus)

Jointless pancake coil winding for minimizing electrical loss in HTS SMES for wind power

Kang, J., Ko, T. K., Al-Ammar, E. A. & Hur, K., 2015 Jun 1, In : IEEE Transactions on Applied Superconductivity. 25, 3, 7006688.

Research output: Contribution to journalArticle

Wind power
coils
soldering
Soldering
Cryogenics
9 Citations (Scopus)

Stepwise inertial control of a doubly-fed induction generator to prevent a second frequency dip

Kang, M., Lee, J., Hur, K., Park, S. H., Choy, Y. & Kang, Y. C., 2015 Nov, In : Journal of Electrical Engineering and Technology. 10, 6, p. 2221-2227 7 p.

Research output: Contribution to journalArticle

Asynchronous generators
Turbogenerators
Wind turbines
Rotors
Wind power
1 Citation (Scopus)

Three control options for integrating wind power system using Hybrid Energy Storage System

Kim, S., Shim, J. W., Cho, Y. & Hur, K., 2015 Jul 27, 9th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2015-ECCE Asia. Institute of Electrical and Electronics Engineers Inc., p. 908-913 6 p. 7167889

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hybrid systems
Energy storage
Wind power
Capacitors
MATLAB
2014
Superconductivity
Energy storage
1 Citation (Scopus)

Grid-adaptive equivalencing of power system for generator tripping

Min, D., Hur, K. & Kim, S. J., 2014 Oct 29, In : IEEE Power and Energy Society General Meeting. 2014-October, October, 6939422.

Research output: Contribution to journalConference article

Electric power systems
System stability
Electric lines
Planning
Chemical analysis
1 Citation (Scopus)

Impact analysis of variable generation on small signal stability

Shim, J. W., Verbic, G., Hur, K. & Hill, D. J., 2014 Nov 24, 2014 Australasian Universities Power Engineering Conference, AUPEC 2014 - Proceedings. Masoum, M. A. S. & Abu-Siada, A. (eds.). Institute of Electrical and Electronics Engineers Inc., 6966584. (2014 Australasian Universities Power Engineering Conference, AUPEC 2014 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wind turbines
Wind power
Transfer functions
Industrial plants
Natural frequencies
6 Citations (Scopus)

Improved PD-PWM for minimizing harmonics of multilevel converter using gradient optimization

Son, G. T., Chung, Y. H., Baek, S. T., Kim, H. J., Nam, T. S., Hur, K. & Park, J. W., 2014 Oct 29, In : IEEE Power and Energy Society General Meeting. 2014-October, October, 6939552.

Research output: Contribution to journalConference article

Pulse width modulation
Electric potential
MATLAB
37 Citations (Scopus)

Improvement of composite load modeling based on parameter sensitivity and dependency analyses

Son, S., Lee, S. H., Choi, D. H., Song, K. B., Park, J. D., Kwon, Y. H., Hur, K. & Park, J. W., 2014 Jan 1, In : IEEE Transactions on Power Systems. 29, 1, p. 242-250 9 p., 6606914.

Research output: Contribution to journalArticle

Composite materials
Jacobian matrices
Sensitivity analysis
Dynamic response
2013
5 Citations (Scopus)

A novel and smart design of superconducting fault current controller: Implementation and verification for various fault condition

Jang, J. Y., Lee, J., Park, Y. G., Kim, J., Shim, J. W., Ahn, M. C., Hur, K., Ko, T. K., Al-Ammar, A. & Babar, M., 2013 Mar 11, In : IEEE Transactions on Applied Superconductivity. 23, 3, 6373702.

Research output: Contribution to journalArticle

Electric fault currents
controllers
Controllers
grids
Thyristors
8 Citations (Scopus)

Assessment of improved power quality due to fault current limiting HTS Cable

Kim, H. J., Shim, J. W., Sim, K. & Hur, K., 2013 Feb 11, In : IEEE Transactions on Applied Superconductivity. 23, 3, 6392875.

Research output: Contribution to journalArticle

Electric fault currents
Power quality
cables
Cables
High temperature superconductors
9 Citations (Scopus)

Design and operation of double SMES coils for variable power system through VSC-HVDC connections

Nam, T., Shim, J. W. & Hur, K., 2013 Mar 11, In : IEEE Transactions on Applied Superconductivity. 23, 3, 6412729.

Research output: Contribution to journalArticle

magnetic energy storage
Energy storage
high voltages
coils
direct current
4 Citations (Scopus)

Energy harvesting technique by using novel voltage multiplier circuits and passive devices

Jabbar, H., Lee, S., Hur, K. & Jeong, T., 2013 Jan 1, In : IEICE Transactions on Electronics. E96-C, 5, p. 726-729 4 p.

Research output: Contribution to journalArticle

Energy harvesting
Diodes
Radio waves
Networks (circuits)
Electric potential
13 Citations (Scopus)

Enhanced frequency regulation service using Hybrid Energy Storage System against increasing power-load variability

Cho, Y., Shim, J. W., Kim, S. J., Min, S. W. & Hur, K., 2013 Dec 1, 2013 IEEE Power and Energy Society General Meeting, PES 2013. 6672784. (IEEE Power and Energy Society General Meeting).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Energy storage
Energy resources
Wind turbines
Wind power
Supercapacitor
7 Citations (Scopus)

Load forecast model switching scheme for improved robustness to changes in building energy consumption patterns

Yoo, J. & Hur, K., 2013 Mar, In : Energies. 6, 3, p. 1329-1343 15 p.

Research output: Contribution to journalArticle

Energy Consumption
Forecast
Energy utilization
Robustness
Forecasting
3 Citations (Scopus)

On the reclose operation of superconducting fault current controller for smart power grid with increasing dg

Shim, J. W., Nam, T., Kim, S. & Hur, K., 2013 Jun 28, In : IEEE Transactions on Applied Superconductivity. 23, 3, 6387288.

Research output: Contribution to journalArticle

Smart power grids
Electric fault currents
controllers
grids
Controllers
84 Citations (Scopus)

Synergistic control of SMES and battery energy storage for enabling dispatchability of renewable energy sources

Shim, J. W., Cho, Y., Kim, S. J., Min, S. W. & Hur, K., 2013 Mar 18, In : IEEE Transactions on Applied Superconductivity. 23, 3, 6416024.

Research output: Contribution to journalArticle

magnetic energy storage
renewable energy
energy sources
energy storage
Energy storage
4 Citations (Scopus)

Validation for compatible modular multilevel converter models using PSCAD/EMTDC

Kim, H. J., Jung, S., Mosallat, F. & Hur, K., 2013 Jan 1, Proceedings of 2013 IEEE PES Asia-Pacific Power and Energy Engineering Conference, APPEEC 2013. IEEE Computer Society, 6837275

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Equivalent circuits
Switches
Power electronics
Transient analysis
Capacitors
2012

Computationally efficient sub-module selection scheme for voltage balancing controller of modular multilevel converter

Son, G. T., Hur, K., Park, J. W., Baek, S. T., Lee, U. H. & Chung, Y. H., 2012 Dec 1.

Research output: Contribution to conferencePaper

Controllers
Electric potential
Sorting
Capacitors
Computational efficiency