Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/93398
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Electrical Engineering | en_US |
dc.creator | Li, ZL | en_US |
dc.creator | Hu, J | en_US |
dc.creator | Chan, KW | en_US |
dc.date.accessioned | 2022-06-21T08:23:28Z | - |
dc.date.available | 2022-06-21T08:23:28Z | - |
dc.identifier.isbn | 978-1-7281-5826-6 (Electronic ISBN) | en_US |
dc.identifier.isbn | 978-1-7281-5827-3 (Print on Demand(PoD) ISBN) | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/93398 | - |
dc.language.iso | en | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers | en_US |
dc.rights | © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | en_US |
dc.rights | The following publication Z. -l. Li, J. Hu and K. W. Chan, "A New Current Limiting and Overload Protection Strategy for Droop-Controlled Voltage-Source Converters in Islanded AC Microgrids Under Grid Faulted Conditions," 2020 IEEE Energy Conversion Congress and Exposition (ECCE), 2020, pp. 3888-3893 is available at https://doi.org/10.1109/ECCE44975.2020.9235911 | en_US |
dc.subject | Current limiting | en_US |
dc.subject | Fault ride-through capability | en_US |
dc.subject | Grid-forming converter | en_US |
dc.subject | Microgrid | en_US |
dc.subject | Transient disturbances | en_US |
dc.title | A new current limiting and overload protection strategy for droop-controlled voltage-source converters in islanded AC microgrids under grid faulted conditions | en_US |
dc.type | Conference Paper | en_US |
dc.identifier.spage | 3888 | en_US |
dc.identifier.epage | 3893 | en_US |
dc.identifier.doi | 10.1109/ECCE44975.2020.9235911 | en_US |
dcterms.abstract | Grid-forming voltage source converter (VSC) plays a vital role in the future renewable energy-based utility grid. Limited by the thermal capability of semiconductor switches, grid-forming VSC-based distributed generation units (DGs) cannot stand excess overcurrent like synchronous generators (SG) during large transient disturbances. In order to protect the VSC from overcurrent and ride through the transient disturbances, a new current limiting and overload protection strategy is proposed in this paper. By properly selecting the maximum current thresholds in the synchronous rotating frame, overcurrent and overload protection are achieved simultaneously. The synchronization among DGs is enhanced by feeding back the output voltage in the q-axis to the active power droop control. A comparison study between the proposed strategy and two existing methods are conducted using a networked microgrid in PSCAD/EMTDC, examining the effectiveness of the proposed strategy. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | 2020 IEEE Energy Conversion Congress and Exposition (ECCE), 11-15 October 2020, Detroit, MI, USA, p. 3888-3893 | en_US |
dcterms.issued | 2020 | - |
dc.identifier.scopus | 2-s2.0-85097147876 | - |
dc.relation.conference | IEEE Energy Conversion Congress and Exposition [ECCE] | en_US |
dc.description.validate | 202206 bchy | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | EE-0086 | - |
dc.description.fundingSource | Self-funded | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 54441649 | - |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Li_New_Current_Limiting.pdf | Pre-Published version | 2.76 MB | Adobe PDF | View/Open |
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