Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 7 Affordable and Clean Energy -
SDG 11 Sustainable Cities and Communities
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Dive into the research topics where Ui Min Choi is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Reliability-Enhanced PWM for NPC Inverter Focusing on Lifetimes of DC-Link Capacitors and Power Devices
Lee, D. J., Choi, J. H. & Choi, U. M., 2025, In: IEEE Journal of Emerging and Selected Topics in Power Electronics. 13, 6, p. 7560-7573 14 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Reliability Improved Discontinuous Pulse Width Modulation for NPC Inverters Operated at High Modulation Index
Lee, D. J., Choi, J. H. & Choi, U. M., 2025, In: IEEE Transactions on Power Electronics. 40, 7, p. 9876-9888 13 p.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
Reliability-Oriented Design of NPC Inverter in PV Systems With Focus on Lifetimes of DC-Link Capacitor Bank and Power Devices
Yeo, G. & Choi, U. M., 2025, In: IEEE Journal of Emerging and Selected Topics in Power Electronics. 13, 3, p. 3728-3739 12 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Thermally Balanced DPWM Method With Neutral Point Voltage Balancing Capability for Single-Phase Five-Level T-Type NPC Inverters
Min, K. J. & Choi, U. M., 2025, In: IEEE Access. 13, p. 80033-80046 14 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Discontinuous PWM Strategy for Reliability and Efficiency Improvements of Single-Phase Five-Level T-Type Inverter
Ryu, T. & Choi, U. M., 1 Mar 2024, In: IEEE Transactions on Industrial Electronics. 71, 3, p. 2567-2577 11 p.Research output: Contribution to journal › Article › peer-review
15 Scopus citations