| Issue |
E3S Web Conf.
Volume 69, 2018
International Conference Green Energy and Smart Grids (GESG 2018)
|
|
|---|---|---|
| Article Number | 01007 | |
| Number of page(s) | 5 | |
| Section | Properties, Regimes and Development of Renewable Energy Sources | |
| DOI | https://doi.org/10.1051/e3sconf/20186901007 | |
| Published online | 27 November 2018 | |
Multi-Function High-Power Converters for Smart-Grid Applications
National Tsing Hua University, No. 101, Section 2, Kuang-Fu Road, Hsinchu, Taiwan
* Corresponding author: tfwu@ee.nthu.edu.tw
High penetration of green energy has driven conventional utility grids into smart grids to accommodate dc appliances and various types of dc equipment, increasing effectiveness, efficiency, and resilience. In a smart grid, ac is harmonized with dc, and therefore, a multi-function converter is required to transfer power between ac and dc grids. This paper presents system configuration, operational principle and control of multi-function high-power converters for smart-grid applications. Simulated and experimental results from a 350 kVA converter are used to verify the feasibility of the proposed system configuration and control.
© The Authors, published by EDP Sciences, 2018
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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