H-Index & Metrics Top Publications

H-Index & Metrics

Discipline name H-index Citations Publications World Ranking National Ranking
Electronics and Electrical Engineering H-index 92 Citations 26,420 459 World Ranking 72 National Ranking 2

Research.com Recognitions

Awards & Achievements

2017 - IEEE William E. Newell Power Electronics Award For contributions to the sensorless control of rotating field electrical machines

2000 - IEEE Fellow For contributions to the development of pulse-width-modulated inverters and ac motor drives.

Overview

What is he best known for?

The fields of study he is best known for:

  • Control theory
  • Voltage
  • Electrical engineering

Control theory, Voltage, Machine control, Torque and Synchronous motor are his primary areas of study. His Control theory research includes elements of Direct torque control, Pulse-width modulation, Inverter, Electronic engineering and Rotor. His Voltage study frequently intersects with other fields, such as Modulation.

His study in Machine control is interdisciplinary in nature, drawing from both Control system, Induction motor, AC motor, Electrical impedance and Inductance. Vector control and Steady state is closely connected to Control theory in his research, which is encompassed under the umbrella topic of Torque. His research investigates the connection between Synchronous motor and topics such as Squirrel-cage rotor that intersect with problems in Wound rotor motor.

His most cited work include:

  • New direct torque control of induction motor for minimum torque ripple and constant switching frequency (413 citations)
  • Speed sensorless vector control of induction motor using extended Kalman filter (413 citations)
  • Inverter output voltage synthesis using novel dead time compensation (372 citations)

What are the main themes of his work throughout his whole career to date?

Seung-Ki Sul mostly deals with Control theory, Voltage, Electronic engineering, Inverter and Torque. His studies in Control theory integrate themes in fields like Pulse-width modulation and Direct torque control. Seung-Ki Sul interconnects Compensation and Modulation in the investigation of issues within Voltage.

His study focuses on the intersection of Electronic engineering and fields such as Electrical engineering with connections in the field of Electric power system. His studies deal with areas such as Torque ripple, Magnet, Inductance and Current as well as Torque. His Synchronous motor study integrates concerns from other disciplines, such as Control engineering, AC motor and Rotor.

He most often published in these fields:

  • Control theory (74.86%)
  • Voltage (33.76%)
  • Electronic engineering (24.40%)

What were the highlights of his more recent work (between 2014-2021)?

  • Control theory (74.86%)
  • Voltage (33.76%)
  • Torque (21.83%)

In recent papers he was focusing on the following fields of study:

His primary scientific interests are in Control theory, Voltage, Torque, Inverter and Electronic engineering. He studies Control theory, focusing on Control theory in particular. His work in Voltage tackles topics such as Electromagnetic coil which are related to areas like Induction machine.

The various areas that he examines in his Torque study include Stator, Magnet, Synchronous motor and Limit. In his research on the topic of Inverter, Trajectory is strongly related with Current. His Electronic engineering research is multidisciplinary, incorporating perspectives in Transformer, Converters, Electrical engineering and AC power.

Between 2014 and 2021, his most popular works were:

  • Control Strategy for Improved Dynamic Performance of Variable-Speed Drives With Modular Multilevel Converter (96 citations)
  • A Comprehensive DC Short-Circuit Fault Ride Through Strategy of Hybrid Modular Multilevel Converters (MMCs) for Overhead Line Transmission (78 citations)
  • Suppression of Injection Voltage Disturbance for High-Frequency Square-Wave Injection Sensorless Drive With Regulation of Induced High-Frequency Current Ripple (61 citations)

In his most recent research, the most cited papers focused on:

  • Voltage
  • Control theory
  • Electrical engineering

His primary areas of investigation include Control theory, Voltage, Torque, Inverter and Capacitor. He studies Control theory which is a part of Control theory. His Voltage study combines topics from a wide range of disciplines, such as Fault and Topology.

His work carried out in the field of Torque brings together such families of science as Traction motor, Magnet, Robustness and Limit. His Inverter research incorporates elements of Ripple, Square wave and Signal injection. His studies examine the connections between Capacitor and genetics, as well as such issues in Feed forward, with regards to Digital control.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Top Publications

New direct torque control of induction motor for minimum torque ripple and constant switching frequency

Jun-Koo Kang;Seung-Ki Sul.
IEEE Transactions on Industry Applications (1999)

631 Citations

Speed sensorless vector control of induction motor using extended Kalman filter

Young-Real Kim;Seung-Ki Sul;Min-Ho Park.
IEEE Transactions on Industry Applications (1994)

601 Citations

Inverter output voltage synthesis using novel dead time compensation

Jong-Woo Choi;Seung-Ki Sul.
IEEE Transactions on Power Electronics (1996)

591 Citations

Sensorless drive of surface-mounted permanent-magnet motor by high-frequency signal injection based on magnetic saliency

Ji-Hoon Jang;Seung-Ki Sul;Jung-Ik Ha;K. Ide.
IEEE Transactions on Industry Applications (2003)

550 Citations

Speed control of interior permanent magnet synchronous motor drive for the flux weakening operation

Jang-Mok Kim;Seung-Ki Sul.
IEEE Transactions on Industry Applications (1997)

547 Citations

Sensorless field orientation control of an induction machine by high frequency signal injection

Jung-Ik Ha;Seung-Ki Sul.
ieee industry applications society annual meeting (1997)

493 Citations

Control of Electric Machine Drive Systems

Seung-Ki Sul.
(2011)

484 Citations

Unified voltage modulation technique for real time three-phase power conversion

Dae-Woong Chung;Joohn-Sheok Kim;Seung-Ki Sul.
ieee industry applications society annual meeting (1996)

404 Citations

Analysis of permanent magnet machine for sensorless control based on high frequency signal injection

Ji-Hoon Jang;Jung-Ik Ha;M. Ohto;K. Ide.
ieee industry applications society annual meeting (2003)

380 Citations

High-Bandwidth Sensorless Algorithm for AC Machines Based on Square-Wave-Type Voltage Injection

Young-Doo Yoon;Seung-Ki Sul;Shinya Morimoto;Kozo Ide.
IEEE Transactions on Industry Applications (2011)

348 Citations

Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking h-index is inferred from publications deemed to belong to the considered discipline.

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