논문 및 연구활동 
 연구활동(주요논문)

[논문]
Ibrahim Mohd Ali Alsofyani, 이교범,
A Unidirectional Voltage Vector Preselection Strategy for Optimizing Model Predictive Torque Control with Discrete Space Vector Modulation of IPMSM
, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
, pp.12305
12315
(Dec, 2022)

[논문]
Laith M. Halabi, Ibrahim Mohd Ali Alsofyani, 이교범,
Detection of Open‑Circuit Faults in Multi‑Level Hybrid Active Neutral Point Clamped Inverters
, JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY
, Vol.17
, No.7
, pp.2299
2307
(Jul, 2022)

[논문]
Ibrahim Mohd Ali Alsofyani, 이교범,
ThreeLevel InverterFed Model Predictive Torque Control of a Permanent Magnet Synchronous Motor with Discrete Space Vector Modulation and Simplified NeutralPoint Voltage Balancing
, JOURNAL OF POWER ELECTRONICS
, pp.22
30
(Jan, 2022)

[논문]
HALABI LAITH MAHMOUD MOHAMMAD, Ibrahim Mohd Ali Alsofyani, 이교범,
Multi Open/ShortCircuit FaultTolerance Using Modified SVM Technique for ThreeLevel HANPC Converters
, IEEE TRANSACTIONS ON POWER ELECTRONICS
, pp.13621
13633
(Dec, 2021)

[논문]
Ibrahim Mohd Ali Alsofyani, 이교범,
Simple Capacitor Voltage Balancing for ThreeLevel NPC Inverter Using Discontinuous PWM Method With Hysteresis NeutralPoint Error Band
, IEEE TRANSACTIONS ON POWER ELECTRONICS
, pp.12490
12503
(Nov, 2021)
 국제학술논문지

[논문]
Ibrahim Mohd Ali Alsofyani, 이교범,
A Unidirectional Voltage Vector Preselection Strategy for Optimizing Model Predictive Torque Control with Discrete Space Vector Modulation of IPMSM
, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
, pp.12305
12315
(Dec, 2022)

[논문]
Laith M. Halabi, Ibrahim Mohd Ali Alsofyani, 이교범,
Detection of Open‑Circuit Faults in Multi‑Level Hybrid Active Neutral Point Clamped Inverters
, JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY
, Vol.17
, No.7
, pp.2299
2307
(Jul, 2022)

[논문]
Ibrahim Mohd Ali Alsofyani, 이교범,
ThreeLevel InverterFed Model Predictive Torque Control of a Permanent Magnet Synchronous Motor with Discrete Space Vector Modulation and Simplified NeutralPoint Voltage Balancing
, JOURNAL OF POWER ELECTRONICS
, pp.22
30
(Jan, 2022)

[논문]
HALABI LAITH MAHMOUD MOHAMMAD, Ibrahim Mohd Ali Alsofyani, 이교범,
Multi Open/ShortCircuit FaultTolerance Using Modified SVM Technique for ThreeLevel HANPC Converters
, IEEE TRANSACTIONS ON POWER ELECTRONICS
, pp.13621
13633
(Dec, 2021)

[논문]
HALABI LAITH MAHMOUD MOHAMMAD, Ibrahim Mohd Ali Alsofyani, 이교범,
Hardware Implementation for Hybrid Active NPC Converters Using FPGABased Dual Pulse Width Modulation
, JOURNAL OF POWER ELECTRONICS
, pp.1669
1679
(Nov, 2021)

[논문]
Ibrahim Mohd Ali Alsofyani, 이교범,
Simple Capacitor Voltage Balancing for ThreeLevel NPC Inverter Using Discontinuous PWM Method With Hysteresis NeutralPoint Error Band
, IEEE TRANSACTIONS ON POWER ELECTRONICS
, pp.12490
12503
(Nov, 2021)

[논문]
Ibrahim Mohd Ali Alsofyani, 박영수, 이교범,
Improved Finite SetPredictive Torque Control of PMSM Fed by Indirect Matrix Converter with Discrete Space Vector Modulation
, ELECTRONICS
, pp.1
17
(Dec, 2020)

[논문]
Ibrahim Mohd Ali Alsofyani, 이교범,
Enhanced Performance of Constant Frequency Torque Controller–Based Direct Torque Control of Induction Machines with Increased TorqueLoop Bandwidth
, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
, pp.10168
10179
(Dec, 2020)

[논문]
HALABI LAITH MAHMOUD MOHAMMAD, Ibrahim Mohd Ali Alsofyani, 이교범,
MultipleFaultTolerant Strategy for ThreePhase Hybrid Active Neutral Point Clamped Converters Using Enhanced Space Vector Modulation Technique
, IEEE ACCESS
, pp.180113
180123
(Oct, 2020)

[논문]
Ibrahim Mohd Ali Alsofyani, 이교범,
Predictive Torque Control Based on Discrete Space Vector Modulation of PMSM without Flux ErrorSign and VoltageVector Lookup Table
, ELECTRONICS
, pp.1
15
(Sep, 2020)

[논문]
HALABI LAITH MAHMOUD MOHAMMAD, Ibrahim Mohd Ali Alsofyani, 이교범,
OpenCircuit Fault Tolerance Method for ThreeLevel Hybrid Active Neutral Point Clamped Converters
, ELECTRONICS
, pp.1
23
(Sep, 2020)

[논문]
ADASE LETICIA ASEYE, Ibrahim Mohd Ali Alsofyani, 이교범,
Predictive Torque Control With Simple DutyRatio Regulator of PMSM for Minimizing Torque and Flux Ripples
, IEEE ACCESS
, Vol.8
, pp.2373
2381
(Jan, 2020)

[논문]
HAKAMI SAMER SALEH EBRAHIM, Ibrahim Mohd Ali Alsofyani, 이교범,
LowSpeed Performance Improvement of Direct Torque Control for Induction Motor Drives Fed by ThreeLevel NPC Inverter
, ELECTRONICS
, pp.1
14
(Jan, 2020)

[논문]
HAKAMI SAMER SALEH EBRAHIM, Ibrahim Mohd Ali Alsofyani, 이교범,
Torque Ripple Reduction and FluxDroop Minimization of DTC With Improved Interleaving CSFTC of IM Fed by ThreeLevel NPC Inverter
, IEEE ACCESS
, pp.184266
184275
(Dec, 2019)

[논문]
Ibrahim Mohd Ali Alsofyani, Sze Sing Lee, 김건영, 이교범,
A Modified Flux Regulation Method to Minimize Switching Frequency and Improve DTCHysteresisBased Induction Machines In LowSpeed Regions
, IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS
, Vol.7
, No.4
, pp.2346
2355
(Dec, 2019)

[논문]
Ibrahim Mohd Ali Alsofyani, 박영수, 이교범,
Fast Torque Control and Minimized SectorFlux Droop for Constant Frequency Torque Controller Based DTC of Induction Machines
, IEEE TRANSACTIONS ON POWER ELECTRONICS
, pp.12141
12153
(Dec, 2019)

[논문]
Sze Sing Lee, Ibrahim Mohd Ali Alsofyani, 박영수, 이교범, Jing Fang Wong,
Improved SwitchedCapacitor Integrated Multilevel Inverter With a DC Source String
, IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS
, Vol.55
, pp.7368
7376
(Nov, 2019)

[논문]
Ibrahim Mohd Ali Alsofyani, 이교범,
Improved Transientbased Overmodulation Method for Increased Torque Capability of Direct Torque Control with Constant TorqueSwitching Regulator of Induction Machines
, IEEE TRANSACTIONS ON POWER ELECTRONICS
, pp.1
1
(Sep, 2019)

[논문]
Ibrahim Mohd Ali Alsofyani, 이교범,
Improved Deadbeat FCMPC Based on the Discrete Space Vector Modulation Method with Efficient Computation for a GridConnected ThreeLevel Inverter System
, ENERGIES
, pp.1
15
(Aug, 2019)

[논문]
Ibrahim Mohd Ali Alsofyani, 이교범,
Evaluation of Direct Torque Control with a ConstantFrequency Torque Regulator under Various Discrete Interleaving Carriers
, ELECTRONICS
, pp.1
15
(Jul, 2019)

[논문]
Ibrahim Mohd Ali Alsofyani, Nik Rumzi Nik Idris, 이교범,
Impact of Observability and Multi‑objective Optimization on the Performance of Extended Kalman Filter for DTC of AC Machines
, JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY
, pp.231
242
(Jan, 2019)

[논문]
Anatolii Tcai, Ibrahim Mohd Ali Alsofyani, 서인용, 이교범,
DClink Ripple Reduction in a DPWMBased TwoLevel VSI
, ENERGIES
, pp.1
15
(Nov, 2018)

[논문]
Ibrahim Mohd Ali Alsofyani, Nik Rumzi Nik Idris, 이교범,
Dynamic Hysteresis Torque Band for Improving the Performance of LookupTableBased DTC of Induction Machines
, IEEE TRANSACTIONS ON POWER ELECTRONICS
, Vol.33
, No.9
, pp.7959
7970
(Sep, 2018)
 국제학술발표

[학술회의]
HALABI LAITH MAHMOUD MOHAMMAD, 이교범, Ibrahim Mohd Ali Alsofyani,
An Improved Space Vector Modulation for ShortCircuit FaultTolerance in MultiLevel HybridANPC
, ICEMS2021(2021 24th International Conference on Electrical Machines and Systems)
(Nov, 2021)

[학술회의]
HALABI LAITH MAHMOUD MOHAMMAD, 이교범, Ibrahim Mohd Ali Alsofyani,
Open Circuit Fault Diagnosis for MultiLevel Inverters Using An Improved Current Distortion Method
, CENCON2021(Conference on Energy Conversion)
(Oct, 2021)

[학술회의]
HAKAMI SAMER SALEH EBRAHIM, 이교범, Ibrahim Mohd Ali Alsofyani,
Improved Constant Switching Frequency Torque Regulator based DTC of IM Fed by 3LNPC Inverter for Wide Speed Region
, the 4th IEEE Conference on Energy Conversion
(Oct, 2019)

[학술회의]
Sze Sing Lee, 이교범, Ibrahim Mohd Ali Alsofyani, Chee Shen Lim, Nik Rumzi Nik Idris, Yam P. Siwakoti,
A New UnityGain 5Level Active NeutralPointClamped (UG5LANPC) Inverter
, the 4th IEEE Conference on Energy Conversion
(Oct, 2019)

[학술회의]
Ibrahim Mohd Ali Alsofyani, 이교범, 김석민,
Finite Set Predictive Torque Control Based on Subdivided Voltage Vectors of PMSM with Deadbeat Control and Discrete Space Vector Modulation
, APEC 2019(Applied Power Electronics Conference)
(Mar, 2019)

[학술회의]
Ibrahim Mohd Ali Alsofyani, 이교범,
Improved Overmodulation Strategy in DTC with Constant Frequency Torque Controller of PMSM for Quick Torque Control at Different Dynamic Conditions
, IEEE Energy Conversion Congress & Expo 2018
(Sep, 2018)

[학술회의]
Anatolii Tcai, Ibrahim Mohd Ali Alsofyani, 이교범,
DClink Ripple Reduction in a DPWMbased TwoLevel VSC
, IEEE Energy Conversion Congress & Expo 2018
(Sep, 2018)

[학술회의]
Ibrahim Mohd Ali Alsofyani, 이교범, 한병문,
Flux Regulation with Minimized Torque Ripple of DTC of Induction Machines at Low Speed by Controlling Single HysteresisTorque Band
, ICEE 2018
(Jun, 2018)

[학술회의]
Ibrahim Mohd Ali Alsofyani, 이교범, 이준희, 한병문,
Improved Performance of CFTCBased Direct Torque Control of Induction Machines by Increasing Torque Loop Bandwidth
, IPEC 2018
, pp.466
470
(May, 2018)
 국내학술발표

[학술회의]
ADASE LETICIA ASEYE, 이교범, Ibrahim Mohd Ali Alsofyani,
Reducing Both Torque and Flux Ripple of PMSM Drive using Predictive Torque Control
, 2019 대한전기학회 하계학술대회
(Jul, 2019)

[학술회의]
HAKAMI SAMER SALEH EBRAHIM, 이교범, Ibrahim Mohd Ali Alsofyani,
Improved Constant Switching Frequency Torque Controllerbased DTC of Induction Motor fed by TLNPC Inverter
, 2019 대한전기학회 하계학술대회
(Jul, 2019)
