Short-circuit (SC) of power components in inverters is one of the most serious faults that are
vulnerable to occur. It is critical to quickly and accurately detect and locate SC faults in …

In this article, a double normalization fault diagnosis (DNFD) method is proposed to cope
with open-circuit faults of PMSM drives. The proposed DNFD method consists of the current …

The three-level quasi-switched boost T-type inverter (3L-qSBT2I) can feature buck-boost
operating and shoot-through (ST) immunity with high voltage gain and low component …

摘要高频电流纹波影响了变换器电感体积和质量, 针对准开关升压逆变器,
传统的直通调制算法并不能做到电感电流纹波最小. 该文提出一种最小电感电流纹波的空间矢量 …

A fault diagnosis method based on the normalized current trajectory centroid is proposed for
open-circuit and short-circuit faults in three-phase voltage inverters. The method involves …

As the distributed generation (DG) is connected to the distribution network, the network
structure of the original distribution network will change, and the original phase-to-phase …

The control performance of the APF is affected by neutral point potential drift of the DC bus
when the APF runs in the fault-tolerant mode; thus, in this paper, a compensation method of …

Power electronic converters have been actively researched and developed over the past
decades. There is a growing need for new solutions and topography to increase the …

This paper carried out the detection research on the power switch short circuit fault of the
three-phase Impedance-source inverter. Based on the shoot-through characteristics of the …