102 citations · 107 across the 9 of their papers we have counts for
5 papers · 1 filter
Physics-Informed Neural Network for Parameter Identification: a Buck Converter Case Study
Shuyu Ou, Subham Sahoo, Ariya Sangwongwanich +5
System-level condition monitoring methods estimate the electrical parameters of multiple components in a converter to assess their health status. The estimation accuracy and variat…
A Data-Driven Condition Monitoring Method for Capacitor in Modular Multilevel Converter (MMC)
Shuyu Ou, Mahyar Hassanifar, Martin Votava +5
The modular multilevel converter (MMC) is a topology that consists of a high number of capacitors, and degradation of capacitors can lead to converter malfunction, limiting the ove…
Data-Driven Stability Assessment of Power Electronic Converters with Multi-Resolution Dynamic Mode Decomposition
Rui Kong, Subham Sahoo, Yongjie Liu +1
Harmonic instability occurs frequently in the power electronic converter system. This paper leverages multi-resolution dynamic mode decomposition (MR-DMD) as a data-driven diagnost…
Semiconductor Devices Condition Monitoring Using Harmonics in Inverter Control Variables
Shuyu Ou, Ariya Sangwongwanich, Subham Sahoo +1
The health status of power semiconductor devices in power converters is important but difficult to monitor. This paper analyzes the relationship between harmonics in inverter contr…
Artificial-Intelligence-Based Design for Circuit Parameters of Power Converters
X. Li, X. Zhang, F. Lin +1
Parameter design is significant in ensuring a satisfactory holistic performance of power converters. Generally, circuit parameter design for power converters consists of two proces…