Low-Frequency Stability Analysis of Train-Grid System: A Perspective from DAB Converter
Despite the great potential of power electronic traction transformer (PETT) in high-speed
train, the issue of lowfrequency oscillation (LFO) is a concern. Unfortunately, current studies …
train, the issue of lowfrequency oscillation (LFO) is a concern. Unfortunately, current studies …
Modeling of direct AC/AC hybrid distribution transformer based on relaxed two port network theory
Y Wang, X Zhang, C Liu, G Cai, Y Liu, K Liu… - Electric Power Systems …, 2024 - Elsevier
Traditional distribution transformers have shortcomings such as poor dynamic
characteristics and unreasonable voltage compensation. It is difficult for them to meet the …
characteristics and unreasonable voltage compensation. It is difficult for them to meet the …
Dual-Harmonic Linearization Modeling and Analysis of Power Electronic Transformer-Based Train Traction System
An accurate model of the power electronic transformer-based train traction system (PET-
TTS) is essential for stability analysis. However, in most of the existing impedance modeling …
TTS) is essential for stability analysis. However, in most of the existing impedance modeling …
Day-Ahead Optimal Scheduling of an AC/DC Microgrid with PET
K Yuan, Y Song, C Sun, J Liu - 2023 3rd International …, 2023 - ieeexplore.ieee.org
This study presents an optimized scheduling methodology for managing Distributed
Generation (DG) within AC/DC Microgrid that incorporate a Power Electronic Transformer …
Generation (DG) within AC/DC Microgrid that incorporate a Power Electronic Transformer …
Study of Coordination Control Method of Multi-Port Solid-State Transformer Against Power Fluctuations
The multi-port solid-state transformer (SST) stands as a highly promising power electronic
apparatus, providing favorable interfaces for energy storage, distributed generation, and …
apparatus, providing favorable interfaces for energy storage, distributed generation, and …