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- Publisher Website: 10.1109/INTMAG.2015.7156722
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Conference Paper: A low-speed linear harmonic generator for grid-tied and stand-alone operation using hybrid excitation topology
Title | A low-speed linear harmonic generator for grid-tied and stand-alone operation using hybrid excitation topology |
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Authors | |
Issue Date | 2015 |
Publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000426 |
Citation | The 2015 IEEE International Magnetics Conference (INTERMAG 2015), Beijing, China, 11-15 May 2015. In Conference Proceedings, 2015, 1 page How to Cite? |
Abstract | Since intermediate mechanical conversion mechanisms for speed, torque and motion conversion can be entirely eliminated, the direct-drive wave power generation attracts more and more attention [1]. Among various proposed generators, the permanent-magnet (PM) vernier generator is considered as a viable solution for the wave energy harvesting. This generator can efficiently harness this low-speed and high-power energy source via a so-called vernier effect by utilizing the effective harmonic magnetic field [2]. However, since only PMs are engaged for field excitation and the harmonic magnetic field is adopted, it is incapable to provide a flexible voltage control and power factor improvement. Moreover, the voltage regulation is incredible high. The purpose of this paper is to design a linear harmonic generator for producing electricity in a wave farm. Except for the PM excitation, the proposed generator is equipped with a set of DC field winding for the hybrid excitation. With this merit, the proposed generator exhibits a satisfactory performance for voltage regulation and power factor improvement which is desirable for both grid-tied and stand-alone operation [3]. © 2015 IEEE. |
Description | Paper no. BP-09 |
Persistent Identifier | http://hdl.handle.net/10722/217329 |
ISBN |
DC Field | Value | Language |
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dc.contributor.author | Ching, TW | - |
dc.contributor.author | Chau, KT | - |
dc.contributor.author | Li, WL | - |
dc.contributor.author | Liu, C | - |
dc.date.accessioned | 2015-09-18T05:56:16Z | - |
dc.date.available | 2015-09-18T05:56:16Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | The 2015 IEEE International Magnetics Conference (INTERMAG 2015), Beijing, China, 11-15 May 2015. In Conference Proceedings, 2015, 1 page | - |
dc.identifier.isbn | 978-1-4799-7321-7 | - |
dc.identifier.uri | http://hdl.handle.net/10722/217329 | - |
dc.description | Paper no. BP-09 | - |
dc.description.abstract | Since intermediate mechanical conversion mechanisms for speed, torque and motion conversion can be entirely eliminated, the direct-drive wave power generation attracts more and more attention [1]. Among various proposed generators, the permanent-magnet (PM) vernier generator is considered as a viable solution for the wave energy harvesting. This generator can efficiently harness this low-speed and high-power energy source via a so-called vernier effect by utilizing the effective harmonic magnetic field [2]. However, since only PMs are engaged for field excitation and the harmonic magnetic field is adopted, it is incapable to provide a flexible voltage control and power factor improvement. Moreover, the voltage regulation is incredible high. The purpose of this paper is to design a linear harmonic generator for producing electricity in a wave farm. Except for the PM excitation, the proposed generator is equipped with a set of DC field winding for the hybrid excitation. With this merit, the proposed generator exhibits a satisfactory performance for voltage regulation and power factor improvement which is desirable for both grid-tied and stand-alone operation [3]. © 2015 IEEE. | - |
dc.language | eng | - |
dc.publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000426 | - |
dc.relation.ispartof | International Conference on Magnetics (INTERMAG) | - |
dc.title | A low-speed linear harmonic generator for grid-tied and stand-alone operation using hybrid excitation topology | - |
dc.type | Conference_Paper | - |
dc.identifier.email | Chau, KT: ktchau@eee.hku.hk | - |
dc.identifier.email | Li, WL: liwl@hku.hk | - |
dc.identifier.email | Liu, C: chhualiu@hku.hk | - |
dc.identifier.authority | Chau, KT=rp00096 | - |
dc.identifier.authority | Liu, C=rp01815 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/INTMAG.2015.7156722 | - |
dc.identifier.scopus | eid_2-s2.0-84942474747 | - |
dc.identifier.hkuros | 250529 | - |
dc.publisher.place | United States | - |
dc.customcontrol.immutable | sml 151020 | - |