Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter

Abstract In this study, multi‐harmonic oscillation behaviour and stability problem in double‐input buck/buck–boost inverter are investigated both theoretically and experimentally. First, the observer‐pattern model is obtained by the local orthogonal and autonomous transformation in order to eliminat...
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Autor*in:	Hao Zhang [verfasserIn] Wei Liu [verfasserIn] Honghui Ding [verfasserIn] Feng Zheng [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2021

Schlagwörter:	Power electronics, supply and supervisory circuits Control of electric power systems Power convertors and power supplies to apparatus

Übergeordnetes Werk:	In: IET Power Electronics - Wiley, 2021, 14(2021), 1, Seite 38-50
Übergeordnetes Werk:	volume:14 ; year:2021 ; number:1 ; pages:38-50

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

DOI / URN:	10.1049/pel2.12005

Katalog-ID:	DOAJ079804950

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520			\|a Abstract In this study, multi‐harmonic oscillation behaviour and stability problem in double‐input buck/buck–boost inverter are investigated both theoretically and experimentally. First, the observer‐pattern model is obtained by the local orthogonal and autonomous transformation in order to eliminate the time‐variance effect from both fundamental component and the ‘hidden’ second‐harmonic in the double‐input cascade system. Based on the proposed model, bifurcation analysis method is employed to reveal the underlying mechanism of the multi‐harmonic oscillation behaviour and identify the dominant harmonics. It is shown that the occurrence of Hopf bifurcation results in the double‐adding harmonic oscillation, and the interaction between the double‐adding harmonic components and the ‘hidden’ second harmonic component is also responsible for the multi‐harmonic oscillation behaviour. Meanwhile, the occurrence of the multi‐harmonic oscillations leads to the decrease of the system efficiency. For stability enhancement, the harmonic‐stability sensitivity is presented to evaluate the influence of the key circuit parameters on the system stability quantitatively. In addition, the stability boundaries of the double‐input inverter for these key parameters are provided to guide the system optimal design. Finally, the effectiveness of the above analysis is verified by those experimental results.
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allfields	10.1049/pel2.12005 doi (DE-627)DOAJ079804950 (DE-599)DOAJe3853f407a29445c9d3905d4b6fa7e7e DE-627 ger DE-627 rakwb eng TK7800-8360 Hao Zhang verfasserin aut Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this study, multi‐harmonic oscillation behaviour and stability problem in double‐input buck/buck–boost inverter are investigated both theoretically and experimentally. First, the observer‐pattern model is obtained by the local orthogonal and autonomous transformation in order to eliminate the time‐variance effect from both fundamental component and the ‘hidden’ second‐harmonic in the double‐input cascade system. Based on the proposed model, bifurcation analysis method is employed to reveal the underlying mechanism of the multi‐harmonic oscillation behaviour and identify the dominant harmonics. It is shown that the occurrence of Hopf bifurcation results in the double‐adding harmonic oscillation, and the interaction between the double‐adding harmonic components and the ‘hidden’ second harmonic component is also responsible for the multi‐harmonic oscillation behaviour. Meanwhile, the occurrence of the multi‐harmonic oscillations leads to the decrease of the system efficiency. For stability enhancement, the harmonic‐stability sensitivity is presented to evaluate the influence of the key circuit parameters on the system stability quantitatively. In addition, the stability boundaries of the double‐input inverter for these key parameters are provided to guide the system optimal design. Finally, the effectiveness of the above analysis is verified by those experimental results. Power electronics, supply and supervisory circuits Control of electric power systems Power convertors and power supplies to apparatus Electronics Wei Liu verfasserin aut Honghui Ding verfasserin aut Feng Zheng verfasserin aut In IET Power Electronics Wiley, 2021 14(2021), 1, Seite 38-50 (DE-627)563167688 (DE-600)2421259-3 17554543 nnns volume:14 year:2021 number:1 pages:38-50 https://doi.org/10.1049/pel2.12005 kostenfrei https://doaj.org/article/e3853f407a29445c9d3905d4b6fa7e7e kostenfrei https://doi.org/10.1049/pel2.12005 kostenfrei https://doaj.org/toc/1755-4535 Journal toc kostenfrei https://doaj.org/toc/1755-4543 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 14 2021 1 38-50
spelling	10.1049/pel2.12005 doi (DE-627)DOAJ079804950 (DE-599)DOAJe3853f407a29445c9d3905d4b6fa7e7e DE-627 ger DE-627 rakwb eng TK7800-8360 Hao Zhang verfasserin aut Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this study, multi‐harmonic oscillation behaviour and stability problem in double‐input buck/buck–boost inverter are investigated both theoretically and experimentally. First, the observer‐pattern model is obtained by the local orthogonal and autonomous transformation in order to eliminate the time‐variance effect from both fundamental component and the ‘hidden’ second‐harmonic in the double‐input cascade system. Based on the proposed model, bifurcation analysis method is employed to reveal the underlying mechanism of the multi‐harmonic oscillation behaviour and identify the dominant harmonics. It is shown that the occurrence of Hopf bifurcation results in the double‐adding harmonic oscillation, and the interaction between the double‐adding harmonic components and the ‘hidden’ second harmonic component is also responsible for the multi‐harmonic oscillation behaviour. Meanwhile, the occurrence of the multi‐harmonic oscillations leads to the decrease of the system efficiency. For stability enhancement, the harmonic‐stability sensitivity is presented to evaluate the influence of the key circuit parameters on the system stability quantitatively. In addition, the stability boundaries of the double‐input inverter for these key parameters are provided to guide the system optimal design. Finally, the effectiveness of the above analysis is verified by those experimental results. Power electronics, supply and supervisory circuits Control of electric power systems Power convertors and power supplies to apparatus Electronics Wei Liu verfasserin aut Honghui Ding verfasserin aut Feng Zheng verfasserin aut In IET Power Electronics Wiley, 2021 14(2021), 1, Seite 38-50 (DE-627)563167688 (DE-600)2421259-3 17554543 nnns volume:14 year:2021 number:1 pages:38-50 https://doi.org/10.1049/pel2.12005 kostenfrei https://doaj.org/article/e3853f407a29445c9d3905d4b6fa7e7e kostenfrei https://doi.org/10.1049/pel2.12005 kostenfrei https://doaj.org/toc/1755-4535 Journal toc kostenfrei https://doaj.org/toc/1755-4543 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 14 2021 1 38-50
allfields_unstemmed	10.1049/pel2.12005 doi (DE-627)DOAJ079804950 (DE-599)DOAJe3853f407a29445c9d3905d4b6fa7e7e DE-627 ger DE-627 rakwb eng TK7800-8360 Hao Zhang verfasserin aut Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this study, multi‐harmonic oscillation behaviour and stability problem in double‐input buck/buck–boost inverter are investigated both theoretically and experimentally. First, the observer‐pattern model is obtained by the local orthogonal and autonomous transformation in order to eliminate the time‐variance effect from both fundamental component and the ‘hidden’ second‐harmonic in the double‐input cascade system. Based on the proposed model, bifurcation analysis method is employed to reveal the underlying mechanism of the multi‐harmonic oscillation behaviour and identify the dominant harmonics. It is shown that the occurrence of Hopf bifurcation results in the double‐adding harmonic oscillation, and the interaction between the double‐adding harmonic components and the ‘hidden’ second harmonic component is also responsible for the multi‐harmonic oscillation behaviour. Meanwhile, the occurrence of the multi‐harmonic oscillations leads to the decrease of the system efficiency. For stability enhancement, the harmonic‐stability sensitivity is presented to evaluate the influence of the key circuit parameters on the system stability quantitatively. In addition, the stability boundaries of the double‐input inverter for these key parameters are provided to guide the system optimal design. Finally, the effectiveness of the above analysis is verified by those experimental results. Power electronics, supply and supervisory circuits Control of electric power systems Power convertors and power supplies to apparatus Electronics Wei Liu verfasserin aut Honghui Ding verfasserin aut Feng Zheng verfasserin aut In IET Power Electronics Wiley, 2021 14(2021), 1, Seite 38-50 (DE-627)563167688 (DE-600)2421259-3 17554543 nnns volume:14 year:2021 number:1 pages:38-50 https://doi.org/10.1049/pel2.12005 kostenfrei https://doaj.org/article/e3853f407a29445c9d3905d4b6fa7e7e kostenfrei https://doi.org/10.1049/pel2.12005 kostenfrei https://doaj.org/toc/1755-4535 Journal toc kostenfrei https://doaj.org/toc/1755-4543 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 14 2021 1 38-50
allfieldsGer	10.1049/pel2.12005 doi (DE-627)DOAJ079804950 (DE-599)DOAJe3853f407a29445c9d3905d4b6fa7e7e DE-627 ger DE-627 rakwb eng TK7800-8360 Hao Zhang verfasserin aut Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this study, multi‐harmonic oscillation behaviour and stability problem in double‐input buck/buck–boost inverter are investigated both theoretically and experimentally. First, the observer‐pattern model is obtained by the local orthogonal and autonomous transformation in order to eliminate the time‐variance effect from both fundamental component and the ‘hidden’ second‐harmonic in the double‐input cascade system. Based on the proposed model, bifurcation analysis method is employed to reveal the underlying mechanism of the multi‐harmonic oscillation behaviour and identify the dominant harmonics. It is shown that the occurrence of Hopf bifurcation results in the double‐adding harmonic oscillation, and the interaction between the double‐adding harmonic components and the ‘hidden’ second harmonic component is also responsible for the multi‐harmonic oscillation behaviour. Meanwhile, the occurrence of the multi‐harmonic oscillations leads to the decrease of the system efficiency. For stability enhancement, the harmonic‐stability sensitivity is presented to evaluate the influence of the key circuit parameters on the system stability quantitatively. In addition, the stability boundaries of the double‐input inverter for these key parameters are provided to guide the system optimal design. Finally, the effectiveness of the above analysis is verified by those experimental results. Power electronics, supply and supervisory circuits Control of electric power systems Power convertors and power supplies to apparatus Electronics Wei Liu verfasserin aut Honghui Ding verfasserin aut Feng Zheng verfasserin aut In IET Power Electronics Wiley, 2021 14(2021), 1, Seite 38-50 (DE-627)563167688 (DE-600)2421259-3 17554543 nnns volume:14 year:2021 number:1 pages:38-50 https://doi.org/10.1049/pel2.12005 kostenfrei https://doaj.org/article/e3853f407a29445c9d3905d4b6fa7e7e kostenfrei https://doi.org/10.1049/pel2.12005 kostenfrei https://doaj.org/toc/1755-4535 Journal toc kostenfrei https://doaj.org/toc/1755-4543 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 14 2021 1 38-50
allfieldsSound	10.1049/pel2.12005 doi (DE-627)DOAJ079804950 (DE-599)DOAJe3853f407a29445c9d3905d4b6fa7e7e DE-627 ger DE-627 rakwb eng TK7800-8360 Hao Zhang verfasserin aut Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this study, multi‐harmonic oscillation behaviour and stability problem in double‐input buck/buck–boost inverter are investigated both theoretically and experimentally. First, the observer‐pattern model is obtained by the local orthogonal and autonomous transformation in order to eliminate the time‐variance effect from both fundamental component and the ‘hidden’ second‐harmonic in the double‐input cascade system. Based on the proposed model, bifurcation analysis method is employed to reveal the underlying mechanism of the multi‐harmonic oscillation behaviour and identify the dominant harmonics. It is shown that the occurrence of Hopf bifurcation results in the double‐adding harmonic oscillation, and the interaction between the double‐adding harmonic components and the ‘hidden’ second harmonic component is also responsible for the multi‐harmonic oscillation behaviour. Meanwhile, the occurrence of the multi‐harmonic oscillations leads to the decrease of the system efficiency. For stability enhancement, the harmonic‐stability sensitivity is presented to evaluate the influence of the key circuit parameters on the system stability quantitatively. In addition, the stability boundaries of the double‐input inverter for these key parameters are provided to guide the system optimal design. Finally, the effectiveness of the above analysis is verified by those experimental results. Power electronics, supply and supervisory circuits Control of electric power systems Power convertors and power supplies to apparatus Electronics Wei Liu verfasserin aut Honghui Ding verfasserin aut Feng Zheng verfasserin aut In IET Power Electronics Wiley, 2021 14(2021), 1, Seite 38-50 (DE-627)563167688 (DE-600)2421259-3 17554543 nnns volume:14 year:2021 number:1 pages:38-50 https://doi.org/10.1049/pel2.12005 kostenfrei https://doaj.org/article/e3853f407a29445c9d3905d4b6fa7e7e kostenfrei https://doi.org/10.1049/pel2.12005 kostenfrei https://doaj.org/toc/1755-4535 Journal toc kostenfrei https://doaj.org/toc/1755-4543 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 14 2021 1 38-50
language	English
source	In IET Power Electronics 14(2021), 1, Seite 38-50 volume:14 year:2021 number:1 pages:38-50
sourceStr	In IET Power Electronics 14(2021), 1, Seite 38-50 volume:14 year:2021 number:1 pages:38-50
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Power electronics, supply and supervisory circuits Control of electric power systems Power convertors and power supplies to apparatus Electronics
isfreeaccess_bool	true
container_title	IET Power Electronics
authorswithroles_txt_mv	Hao Zhang @@aut@@ Wei Liu @@aut@@ Honghui Ding @@aut@@ Feng Zheng @@aut@@
publishDateDaySort_date	2021-01-01T00:00:00Z
hierarchy_top_id	563167688
id	DOAJ079804950
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ079804950</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230410112918.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230310s2021 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1049/pel2.12005</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ079804950</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJe3853f407a29445c9d3905d4b6fa7e7e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TK7800-8360</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Hao Zhang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2021</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract In this study, multi‐harmonic oscillation behaviour and stability problem in double‐input buck/buck–boost inverter are investigated both theoretically and experimentally. First, the observer‐pattern model is obtained by the local orthogonal and autonomous transformation in order to eliminate the time‐variance effect from both fundamental component and the ‘hidden’ second‐harmonic in the double‐input cascade system. Based on the proposed model, bifurcation analysis method is employed to reveal the underlying mechanism of the multi‐harmonic oscillation behaviour and identify the dominant harmonics. It is shown that the occurrence of Hopf bifurcation results in the double‐adding harmonic oscillation, and the interaction between the double‐adding harmonic components and the ‘hidden’ second harmonic component is also responsible for the multi‐harmonic oscillation behaviour. Meanwhile, the occurrence of the multi‐harmonic oscillations leads to the decrease of the system efficiency. For stability enhancement, the harmonic‐stability sensitivity is presented to evaluate the influence of the key circuit parameters on the system stability quantitatively. In addition, the stability boundaries of the double‐input inverter for these key parameters are provided to guide the system optimal design. 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callnumber-first	T - Technology
author	Hao Zhang
spellingShingle	Hao Zhang misc TK7800-8360 misc Power electronics, supply and supervisory circuits misc Control of electric power systems misc Power convertors and power supplies to apparatus misc Electronics Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter
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topic_title	TK7800-8360 Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter Power electronics, supply and supervisory circuits Control of electric power systems Power convertors and power supplies to apparatus
topic	misc TK7800-8360 misc Power electronics, supply and supervisory circuits misc Control of electric power systems misc Power convertors and power supplies to apparatus misc Electronics
topic_unstemmed	misc TK7800-8360 misc Power electronics, supply and supervisory circuits misc Control of electric power systems misc Power convertors and power supplies to apparatus misc Electronics
topic_browse	misc TK7800-8360 misc Power electronics, supply and supervisory circuits misc Control of electric power systems misc Power convertors and power supplies to apparatus misc Electronics
format_facet	Elektronische Aufsätze Aufsätze Elektronische Ressource
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title	Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter
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title_full	Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter
author_sort	Hao Zhang
journal	IET Power Electronics
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author_browse	Hao Zhang Wei Liu Honghui Ding Feng Zheng
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author-letter	Hao Zhang
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title_sort	multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter
callnumber	TK7800-8360
title_auth	Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter
abstract	Abstract In this study, multi‐harmonic oscillation behaviour and stability problem in double‐input buck/buck–boost inverter are investigated both theoretically and experimentally. First, the observer‐pattern model is obtained by the local orthogonal and autonomous transformation in order to eliminate the time‐variance effect from both fundamental component and the ‘hidden’ second‐harmonic in the double‐input cascade system. Based on the proposed model, bifurcation analysis method is employed to reveal the underlying mechanism of the multi‐harmonic oscillation behaviour and identify the dominant harmonics. It is shown that the occurrence of Hopf bifurcation results in the double‐adding harmonic oscillation, and the interaction between the double‐adding harmonic components and the ‘hidden’ second harmonic component is also responsible for the multi‐harmonic oscillation behaviour. Meanwhile, the occurrence of the multi‐harmonic oscillations leads to the decrease of the system efficiency. For stability enhancement, the harmonic‐stability sensitivity is presented to evaluate the influence of the key circuit parameters on the system stability quantitatively. In addition, the stability boundaries of the double‐input inverter for these key parameters are provided to guide the system optimal design. Finally, the effectiveness of the above analysis is verified by those experimental results.
abstractGer	Abstract In this study, multi‐harmonic oscillation behaviour and stability problem in double‐input buck/buck–boost inverter are investigated both theoretically and experimentally. First, the observer‐pattern model is obtained by the local orthogonal and autonomous transformation in order to eliminate the time‐variance effect from both fundamental component and the ‘hidden’ second‐harmonic in the double‐input cascade system. Based on the proposed model, bifurcation analysis method is employed to reveal the underlying mechanism of the multi‐harmonic oscillation behaviour and identify the dominant harmonics. It is shown that the occurrence of Hopf bifurcation results in the double‐adding harmonic oscillation, and the interaction between the double‐adding harmonic components and the ‘hidden’ second harmonic component is also responsible for the multi‐harmonic oscillation behaviour. Meanwhile, the occurrence of the multi‐harmonic oscillations leads to the decrease of the system efficiency. For stability enhancement, the harmonic‐stability sensitivity is presented to evaluate the influence of the key circuit parameters on the system stability quantitatively. In addition, the stability boundaries of the double‐input inverter for these key parameters are provided to guide the system optimal design. Finally, the effectiveness of the above analysis is verified by those experimental results.
abstract_unstemmed	Abstract In this study, multi‐harmonic oscillation behaviour and stability problem in double‐input buck/buck–boost inverter are investigated both theoretically and experimentally. First, the observer‐pattern model is obtained by the local orthogonal and autonomous transformation in order to eliminate the time‐variance effect from both fundamental component and the ‘hidden’ second‐harmonic in the double‐input cascade system. Based on the proposed model, bifurcation analysis method is employed to reveal the underlying mechanism of the multi‐harmonic oscillation behaviour and identify the dominant harmonics. It is shown that the occurrence of Hopf bifurcation results in the double‐adding harmonic oscillation, and the interaction between the double‐adding harmonic components and the ‘hidden’ second harmonic component is also responsible for the multi‐harmonic oscillation behaviour. Meanwhile, the occurrence of the multi‐harmonic oscillations leads to the decrease of the system efficiency. For stability enhancement, the harmonic‐stability sensitivity is presented to evaluate the influence of the key circuit parameters on the system stability quantitatively. In addition, the stability boundaries of the double‐input inverter for these key parameters are provided to guide the system optimal design. Finally, the effectiveness of the above analysis is verified by those experimental results.
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title_short	Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter
url	https://doi.org/10.1049/pel2.12005 https://doaj.org/article/e3853f407a29445c9d3905d4b6fa7e7e https://doaj.org/toc/1755-4535 https://doaj.org/toc/1755-4543
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doi_str	10.1049/pel2.12005
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up_date	2024-07-04T00:53:31.398Z
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fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ079804950</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230410112918.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230310s2021 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1049/pel2.12005</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ079804950</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJe3853f407a29445c9d3905d4b6fa7e7e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TK7800-8360</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Hao Zhang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2021</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract In this study, multi‐harmonic oscillation behaviour and stability problem in double‐input buck/buck–boost inverter are investigated both theoretically and experimentally. First, the observer‐pattern model is obtained by the local orthogonal and autonomous transformation in order to eliminate the time‐variance effect from both fundamental component and the ‘hidden’ second‐harmonic in the double‐input cascade system. Based on the proposed model, bifurcation analysis method is employed to reveal the underlying mechanism of the multi‐harmonic oscillation behaviour and identify the dominant harmonics. It is shown that the occurrence of Hopf bifurcation results in the double‐adding harmonic oscillation, and the interaction between the double‐adding harmonic components and the ‘hidden’ second harmonic component is also responsible for the multi‐harmonic oscillation behaviour. Meanwhile, the occurrence of the multi‐harmonic oscillations leads to the decrease of the system efficiency. For stability enhancement, the harmonic‐stability sensitivity is presented to evaluate the influence of the key circuit parameters on the system stability quantitatively. In addition, the stability boundaries of the double‐input inverter for these key parameters are provided to guide the system optimal design. Finally, the effectiveness of the above analysis is verified by those experimental results.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Power electronics, supply and supervisory circuits</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Control of electric power systems</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Power convertors and power supplies to apparatus</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Electronics</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Wei Liu</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Honghui Ding</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Feng Zheng</subfield><subfield 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Multi‐harmonic oscillation and stability analysis of double‐input buck/buck‐boost inverter

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