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Article: Small Signal Stability Analysis of Distribution Networks With Electric Springs
Title | Small Signal Stability Analysis of Distribution Networks With Electric Springs |
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Authors | |
Keywords | Stability analysis Inverters Voltage control Springs Power system stability |
Issue Date | 2019 |
Publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=5165411 |
Citation | IEEE Transactions on Smart Grid, 2019, v. 10 n. 2, p. 1543-1552 How to Cite? |
Abstract | This paper presents small signal stability analysis of distribution networks with electric springs (ESs) installed at the customer supply points. The focus is on ESs with reactive compensation only. Vector control of ES with reactive compensation is reported for the first time to ensure compatibility with the standard stability models of other components such as the interface inverter of distributed generators (DGs). A linearized state-space model of the distribution network with multiple ESs is developed which is extendible to include inverter-interfaced DGs, energy storage, active loads, etc. The impact of distance of an ES from the substation, proximity between adjacent ESs and the R/X ratio of the network on the small signal stability of the system is analyzed and compared against the case with equivalent DG inverters. The collective operation of ESs is validated through simulation study on a standard distribution network. |
Persistent Identifier | http://hdl.handle.net/10722/278156 |
ISSN | 2023 Impact Factor: 8.6 2023 SCImago Journal Rankings: 4.863 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Chakravorty, D | - |
dc.contributor.author | Guo, J | - |
dc.contributor.author | Chaudhuri, B | - |
dc.contributor.author | Hui, SYR | - |
dc.date.accessioned | 2019-10-04T08:08:34Z | - |
dc.date.available | 2019-10-04T08:08:34Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | IEEE Transactions on Smart Grid, 2019, v. 10 n. 2, p. 1543-1552 | - |
dc.identifier.issn | 1949-3053 | - |
dc.identifier.uri | http://hdl.handle.net/10722/278156 | - |
dc.description.abstract | This paper presents small signal stability analysis of distribution networks with electric springs (ESs) installed at the customer supply points. The focus is on ESs with reactive compensation only. Vector control of ES with reactive compensation is reported for the first time to ensure compatibility with the standard stability models of other components such as the interface inverter of distributed generators (DGs). A linearized state-space model of the distribution network with multiple ESs is developed which is extendible to include inverter-interfaced DGs, energy storage, active loads, etc. The impact of distance of an ES from the substation, proximity between adjacent ESs and the R/X ratio of the network on the small signal stability of the system is analyzed and compared against the case with equivalent DG inverters. The collective operation of ESs is validated through simulation study on a standard distribution network. | - |
dc.language | eng | - |
dc.publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=5165411 | - |
dc.relation.ispartof | IEEE Transactions on Smart Grid | - |
dc.rights | IEEE Transactions on Smart Grid. Copyright © Institute of Electrical and Electronics Engineers. | - |
dc.rights | ©2019 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. | - |
dc.subject | Stability analysis | - |
dc.subject | Inverters | - |
dc.subject | Voltage control | - |
dc.subject | Springs | - |
dc.subject | Power system stability | - |
dc.title | Small Signal Stability Analysis of Distribution Networks With Electric Springs | - |
dc.type | Article | - |
dc.identifier.email | Hui, SYR: ronhui@eee.hku.hk | - |
dc.identifier.authority | Hui, SYR=rp01510 | - |
dc.description.nature | published_or_final_version | - |
dc.identifier.doi | 10.1109/TSG.2017.2772224 | - |
dc.identifier.scopus | eid_2-s2.0-85038810275 | - |
dc.identifier.hkuros | 306290 | - |
dc.identifier.volume | 10 | - |
dc.identifier.issue | 2 | - |
dc.identifier.spage | 1543 | - |
dc.identifier.epage | 1552 | - |
dc.identifier.isi | WOS:000459504600034 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 1949-3053 | - |