Enhanced Voltage-Following Strategy to Reduce Switching Loss for Programmable Electronic Loads With Shared DC Bus
Journal
2023 International Future Energy Electronics Conference, IFEEC 2023
ISBN
9798350339888
Date Issued
2023-01-01
Author(s)
Abstract
This paper presents an enhanced voltagefollowing strategy (EVFS) designed specifically for programmable electronic loads (PEL) that share their DC bus with the converter under test (CUT). Based on the voltage-following strategy (VFS), the EVFS is proposed to reduce the switching counts, whereas the switching losses can be reduced. Through simulation and experimental analysis, it can be observed that the EVFS achieves a substantial reduction in switching counts. Finally, both simulation and experimental results verify the performance and feasibility of the proposed EVFS.
Subjects
Electronic load | switching loss | zero-sequence current
SDGs
Type
conference paper