A Modular Multilevel Converter (MMC) Based Solid-State Transformer (SST ...
2020年8月6日 · This article proposes a solid-state transformer (SST) topology based on modular multilevel converter (MMC) with high integration structure. By integrating the medium …
MMC based SST | IEEE Conference Publication - IEEE Xplore
This results in multiport power converters, potential applications including solid state transformers (SST). This paper analyzes the design and control of multiport power converters based on …
Efficiency Improvement of Solid-State Transformers With MMC …
The SST utilizes a full-bridge modular multilevel converter (MMC) as the front-end and an input-series-output-parallel dc–dc stage as the back-end. By dynamically adjusting the number of …
A modular multilevel converter type solid state transformer …
2017年2月1日 · A modular multilevel type solid state transformer (MMC-SST) topology and its corresponding internal model control (IMC) method is proposed and a dual-loop control …
2mva的mmc-sst仿真模型以及4.8kva的小功 率mmc-sst实验样机，验证了所提拓扑及控制的 可行性和有效性。 本文的创新点包括：1）提出一种真双极型 mmc-sst拓扑，可在双极负载不对称 …
SST-UGM - GitHub
SST-UGM has one repository available. Follow their code on GitHub.
Four‐port solid‐state transformer based on hybrid MMC with …
2020年9月1日 · At present, MMC has been widely used in the HVDC transmission field. Thus, replacing CHBC with MMC as the SST pre-stage is an effective solution to the challenges of …
Arm integrated double capacitor submodule for modular
2024年3月7日 · Therefore, based on hybrid frequency modulation, this paper proposes an arm integrated double capacitor submodule (AIDCSM)-type MMC-SST topology. This topology …
一种共高频母线MMC-SST拓扑及其同步变压器设计方法
2024年7月12日 · mmc-sst系统具备较高的功率密度，全桥高频链路的低阻抗特性导致低频脉动电流自动流入高频交流母线，利用低频脉动电流的三相对称特性，其在公共高频交流母线处实现 …
Modeling and simulation of a MMC-based solid-state transformer …
2017年2月16日 · This paper proposes a three-stage SST model that uses MMC technology for the MV side and a three-phase four-leg converter for the low-voltage (LV) side. A three-phase …