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- Publisher Website: 10.1109/TPEL.2017.2663424
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Article: A General Approach to Programmable and Reconfigurable Emulation of Power Impedances
Title | A General Approach to Programmable and Reconfigurable Emulation of Power Impedances |
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Authors | |
Keywords | Hardware-in-the-loop impedance emulation programmable impedance static var compensator |
Issue Date | 2018 |
Publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=63 |
Citation | IEEE Transactions on Power Electronics, 2018, v. 33, n. 1, p, 259-271 How to Cite? |
Abstract | Starting with a brief review on existing methods of impedance emulation, this paper addresses a general and systematic approach to programmable and reconfigurable emulation of power impedances. The proposed approach not only enables the impedance value to be programed, it also allows the characteristics (i.e. type) of the impedance to be reconfigured instantly during operation. Based on the proposed control method, emulation of at least six types of emulated power impedances (EPI) can be easily attained. In particular, it is theoretically and practically demonstrated that the impedance characteristic can be emulated through a combination of different functions. The systematic derivation of these functions is explained. New techniques that compensate the circuit power losses are introduced. This general approach has been practically verified in several EPI. Both steady-state and dynamic performance of these EPI confirm the programmability and re-configurability. It is envisaged that the proposed method can be applied to a range of functions such as power filtering, energy storage and even power conversion based on direct impedance control. |
Persistent Identifier | http://hdl.handle.net/10722/244952 |
ISSN | 2023 Impact Factor: 6.6 2023 SCImago Journal Rankings: 3.644 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Li, S | - |
dc.contributor.author | QI, W | - |
dc.contributor.author | Tan, SC | - |
dc.contributor.author | Hui, SYR | - |
dc.contributor.author | Tse, C | - |
dc.date.accessioned | 2017-09-18T02:02:01Z | - |
dc.date.available | 2017-09-18T02:02:01Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | IEEE Transactions on Power Electronics, 2018, v. 33, n. 1, p, 259-271 | - |
dc.identifier.issn | 0885-8993 | - |
dc.identifier.uri | http://hdl.handle.net/10722/244952 | - |
dc.description.abstract | Starting with a brief review on existing methods of impedance emulation, this paper addresses a general and systematic approach to programmable and reconfigurable emulation of power impedances. The proposed approach not only enables the impedance value to be programed, it also allows the characteristics (i.e. type) of the impedance to be reconfigured instantly during operation. Based on the proposed control method, emulation of at least six types of emulated power impedances (EPI) can be easily attained. In particular, it is theoretically and practically demonstrated that the impedance characteristic can be emulated through a combination of different functions. The systematic derivation of these functions is explained. New techniques that compensate the circuit power losses are introduced. This general approach has been practically verified in several EPI. Both steady-state and dynamic performance of these EPI confirm the programmability and re-configurability. It is envisaged that the proposed method can be applied to a range of functions such as power filtering, energy storage and even power conversion based on direct impedance control. | - |
dc.language | eng | - |
dc.publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=63 | - |
dc.relation.ispartof | IEEE Transactions on Power Electronics | - |
dc.rights | IEEE Transactions on Power Electronics. Copyright © IEEE. | - |
dc.rights | ©2018 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 | Hardware-in-the-loop | - |
dc.subject | impedance emulation | - |
dc.subject | programmable impedance | - |
dc.subject | static var compensator | - |
dc.title | A General Approach to Programmable and Reconfigurable Emulation of Power Impedances | - |
dc.type | Article | - |
dc.identifier.email | Li, S: snli@eee.hku.hk | - |
dc.identifier.email | Tan, SC: sctan@eee.hku.hk | - |
dc.identifier.email | Hui, SYR: ronhui@eee.hku.hk | - |
dc.identifier.authority | Tan, SC=rp01606 | - |
dc.identifier.authority | Hui, SYR=rp01510 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/TPEL.2017.2663424 | - |
dc.identifier.scopus | eid_2-s2.0-85032017668 | - |
dc.identifier.hkuros | 276692 | - |
dc.identifier.volume | 33 | - |
dc.identifier.issue | 1 | - |
dc.identifier.spage | 259 | - |
dc.identifier.epage | 271 | - |
dc.identifier.eissn | 1941-0107 | - |
dc.identifier.isi | WOS:000412481100026 | - |
dc.identifier.issnl | 0885-8993 | - |