Authors: Feng An; Biao Zhao; Bin Cui; Yushuo Chen; Lu Qu; Zhanqing Yu; Rong Zeng
Abstract:
With the rapid development of distributed energy such as wind and photovoltaic power, large-capacity battery energy storage systems (ESS) have become crucial for stabilizing power grid fluctuations and improving power quality. …
Authors: Gautam Rituraj, Gautham Ram Chandra Mouli and Pavol Bauer
Extended Abstract:
In recent years, the research interest in off-grid (standalone mode) and hybrid (capable of both standalone and grid-connected modes) charging systems for electric vehicles (EVs) has increased. The main reason is to provide a seamless …
Authors: Reza Barzegarkhoo, Yam. P. Siwakoti, Naser Vosoughi, and Frede Blaabjerg
Abstract:
Photovoltaic (PV) string inverters with transformerless grid-connected architecture are the most commonly used solar converters owing to their appliance-friendly and cost-effective benefits. A novel circuit configuration for these converters is presented in this study, which …
Authors: Xianglin Li, Fawen Shen, Shiyang Yu and Zhiwei Xue
Abstract:
This paper presents a novel hybrid-excitation flux-switching (HEFS) machine with axial partitioned stator (APS) arrangement, which can achieve the independent accommodation of armature winding and field-excitation winding, thus enhancing the field-excitation capability and improving the winding heat …
Authors: M. Trabelsi, H. Vahedi and H. Abu-Rub
Extended Abstract:
Having a reduced number of switches and isolated DC sources yet generating a higher number of voltage levels has been always the challenge when selecting the appropriate Multilevel Inverter (MLI) topology. Nowadays, Single-DC-Source Multilevel Inverter (SDCS-MLI) …
Authors: Sergio Toledo, Magno Ayala, Edgar Maqueda, Raul Gregor, Alfredo Renault, Marco Rivera, Tomislav Dragicevic and Patrick Wheeler
Extended abstract:
Renewable energy generation for distributed generation systems are emerging as a plausible solution for the world’s growing energy demands. In this context multi-phase wind generation systems are …
Authors: Marcelo A. Perez; Salvador Ceballos; Georgios Konstantinou; Josep Pou; Ricardo P. Aguilera
Extended Abstract:
The modular multilevel converter (MMC) is currently one of the power converter topologies, which has largely increased its research and development worldwide. Its features, such as high quality of voltages and …
