Extending the operating region of inductive power transfer systems through dual-side cooperative control

A wide operating region of inductive power transfer systems indicates a stable output against large load and coupling changes. In most of the published works, output regulation is achieved by single-side regulation that utilizes either primary-side or secondary-side power converters for load regulat...

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Main Authors: Chen, Shuxin, Li, Hongchang, Tang, Yi
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2022
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Online Access:https://hdl.handle.net/10356/155321
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1553212022-02-23T06:34:42Z Extending the operating region of inductive power transfer systems through dual-side cooperative control Chen, Shuxin Li, Hongchang Tang, Yi School of Electrical and Electronic Engineering Energetics Research Institute Engineering::Electrical and electronic engineering Modulation Couplings A wide operating region of inductive power transfer systems indicates a stable output against large load and coupling changes. In most of the published works, output regulation is achieved by single-side regulation that utilizes either primary-side or secondary-side power converters for load regulation. However, secondary-side regulation tends to have a relatively narrow operating region due to space and cost considerations. Meanwhile, although primary-side regulation may provide a larger operating region, system performance can be degraded due to the needs of secondary-side information. To overcome the drawbacks of single-side regulation, this article proposes a dual-side cooperative output regulation method implemented by burst-mode pulse density modulation. In the proposed method, dual-side cooperative control is established by sensing primary-side current drops caused by secondary-side burst operations and, hence, requires no communication devices. With the proposed method, the system operating region can be effectively extended without sacrificing steady-state performance. Experimental results are provided in this article to validate the proposed method. Singapore Maritime Institute (SMI) This work was part of the research program of Maritime Research Between Singapore (Singapore Maritime Institute) and Norway (Research Council of Norway) under Project SMI2019-MA-02, which was supported by the Singapore Maritime Institute 2022-02-23T06:34:42Z 2022-02-23T06:34:42Z 2019 Journal Article Chen, S., Li, H. & Tang, Y. (2019). Extending the operating region of inductive power transfer systems through dual-side cooperative control. IEEE Transactions On Industrial Electronics, 67(11), 9302-9312. https://dx.doi.org/10.1109/TIE.2019.2955426 0278-0046 https://hdl.handle.net/10356/155321 10.1109/TIE.2019.2955426 2-s2.0-85089238728 11 67 9302 9312 en IEEE Transactions on Industrial Electronics © 2019 IEEE. All rights reserved.
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Engineering::Electrical and electronic engineering
Modulation
Couplings
spellingShingle Engineering::Electrical and electronic engineering
Modulation
Couplings
Chen, Shuxin
Li, Hongchang
Tang, Yi
Extending the operating region of inductive power transfer systems through dual-side cooperative control
description A wide operating region of inductive power transfer systems indicates a stable output against large load and coupling changes. In most of the published works, output regulation is achieved by single-side regulation that utilizes either primary-side or secondary-side power converters for load regulation. However, secondary-side regulation tends to have a relatively narrow operating region due to space and cost considerations. Meanwhile, although primary-side regulation may provide a larger operating region, system performance can be degraded due to the needs of secondary-side information. To overcome the drawbacks of single-side regulation, this article proposes a dual-side cooperative output regulation method implemented by burst-mode pulse density modulation. In the proposed method, dual-side cooperative control is established by sensing primary-side current drops caused by secondary-side burst operations and, hence, requires no communication devices. With the proposed method, the system operating region can be effectively extended without sacrificing steady-state performance. Experimental results are provided in this article to validate the proposed method.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Chen, Shuxin
Li, Hongchang
Tang, Yi
format Article
author Chen, Shuxin
Li, Hongchang
Tang, Yi
author_sort Chen, Shuxin
title Extending the operating region of inductive power transfer systems through dual-side cooperative control
title_short Extending the operating region of inductive power transfer systems through dual-side cooperative control
title_full Extending the operating region of inductive power transfer systems through dual-side cooperative control
title_fullStr Extending the operating region of inductive power transfer systems through dual-side cooperative control
title_full_unstemmed Extending the operating region of inductive power transfer systems through dual-side cooperative control
title_sort extending the operating region of inductive power transfer systems through dual-side cooperative control
publishDate 2022
url https://hdl.handle.net/10356/155321
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