Hilbert-Huang transform based transient analysis in voltage source converter interfaced direct current system

• Main Authors: Li, Dongyu, Ukil, Abhisek, Satpathi, Kuntal, Yeap, Yew Ming
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; DC Grid; DC Power System
• Online Access: https://hdl.handle.net/10356/160235
• Institution: Nanyang Technological University

Due to the rapid discharging of the dc-link capacitors, the short-circuit fault normally results in a fast-growing transient current in the voltage source converter (VSC) based dc power system. Therefore, a fast and sensitive fault detection method is required. In this article, the feasibility of Hi...