Open access
2026
An Offline Condition Monitoring Method for the DC-Link Capacitors in Power Electronic Converters
Electrolytic capacitors are widely used as DC-link components in power electronic converters such as switched-mode power supplies (SMPSs) and inverters; however, they are also among the most vulnerable components, and their capacitance degradation critically affects overall system lifetime. Condition monitoring is chal...
Xue-Li Zhu, Ya-Jie Huang, Yue-Peng Zhang et al.
· IEEE Access · 0 citations