The wide adoption of a new type of electric trains results in multiple frequency-scale
instability problems, such as low-frequency oscillation (LFO), harmonic resonance, and …

Energy-efficient and grid-friendly railway power system (RPS) is critical for the sustainable
development of electrified railways. In this article, a cascaded energy storage system …

To eliminate the low-frequency oscillation (LFO) phenomenon in the vehicle-grid system of
high-speed railways, a single-phase cascaded H-bridge multilevel active power filter (APF) …

The low-frequency oscillation (LFO) threatens the safe and stable operation of the railway
electrification train-grid (RETG) system, and high-performance stability enhancement …

In the traditional control strategy for single-phase PWM converter applications, the
proportional-integral (PI) controller has the role of voltage tracking in the outer loop voltage …

In the railway traction drive system, the reliability of DC-link capacitor banks faces enormous
challenges due to the multioperation conditions, the complex physical structures, and the …

V/F control has been widely applied for induction motor drive systems because of its
simplicity and reliability. However, sustained oscillation often occurs under light load, which …

The flexible traction power supply system (FTPSS) is a promising solution to solve the
electric phase break and power quality problems existing in traditional traction power supply …

This article presents a simplified model predictive control (MPC) method for single-phase
four-level hybrid-clamped converters (1P-4L-HCCs), achieving high-quality current control …

This paper proposes a fuzzy-observer-based control algorithm to improve the efficiency of
traction dual rectifiers of high-speed trains and address the low-frequency oscillation issue …