Liu, Yang, Zheng, Jiehui, Shi, Kai, Jiang, Lin ORCID: 0000-0001-6531-2791, Ni, Kai ORCID: 0000-0002-7467-2921 and Wu, Qinghua
(2018)
Open-end transformer-based power tap for interconnection of AC/DC micro-grids.
IET POWER ELECTRONICS, 11 (7).
pp. 1169-1177.
Text
IET2.pdf - Author Accepted Manuscript Download (2MB) |
Abstract
This study proposes an open-end transformer-based power tap (OETPT) for the interconnection of the alternating current sub-grid and the direct current sub-grid of a hybrid micro-grid. Two topologies, topology-A and topology-B, were designed for OETPT, in which the primary or secondary windings of the transformer of OETPT are grounded, respectively. Steady-state and dynamic models were developed for OETPT, based on which a vector control system was designed for the coordinated control of OETPT with topology-A and topology-B, respectively. OETPT achieves the decoupled control of the active and reactive powers. Simulation studies and experimental validations were undertaken to manifest the coordinated power flow control performance of OETPT with topology-A and topology-B, respectively.
Item Type: | Article |
---|---|
Uncontrolled Keywords: | 7 Affordable and Clean Energy |
Depositing User: | Symplectic Admin |
Date Deposited: | 19 Nov 2018 10:47 |
Last Modified: | 15 Mar 2024 04:53 |
DOI: | 10.1049/iet-pel.2017.0141 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3028925 |