Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer

Abstract Solid-state transformers (SSTs) are expected to become one of the most powerful and adaptable devices that allow controllable voltage, power factor correction, fault isolation, compact size as compared to their low-frequency (50 Hz/60 Hz) counterparts. The high-frequency isolation of single...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Jeelani, Naira [verfasserIn] Bhat, Abdul Hamid

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2023

Schlagwörter:	Solid-state transformer (SST) Bidirectional switch AC–AC converters Z-source AC–AC converters Delta sigma modulation (DSM) Finite control set model predictive control (FCS-MPC)

Anmerkung:	© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Übergeordnetes Werk:	Enthalten in: Electrical engineering - Berlin : Springer, 1912, 106(2023), 1 vom: 25. Sept., Seite 917-929
Übergeordnetes Werk:	volume:106 ; year:2023 ; number:1 ; day:25 ; month:09 ; pages:917-929

Links:	Volltext

DOI / URN:	10.1007/s00202-023-02025-9

Katalog-ID:	SPR054762693

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520			\|a Abstract Solid-state transformers (SSTs) are expected to become one of the most powerful and adaptable devices that allow controllable voltage, power factor correction, fault isolation, compact size as compared to their low-frequency (50 Hz/60 Hz) counterparts. The high-frequency isolation of single-phase modified quasi-Z-source AC–AC converter (SPM-qZAC) employing bidirectional switches to create the single-stage SPM-qZAC-based SST is proposed in this paper. The proposed topology offers all the benefits of conventional impedance source topologies, including single-stage power conversion with a small footprint, buck–boost operation and retaining or reversing the phase angle. Moreover, the presented converter topology allows to share the same ground between input and output voltage, continuous input current, no input–output LC filters and performs AC–AC power conversion without the use of DC storage, making it suitable for AC voltage regulation. This study introduces two modulation schemes for SPM-qZAC-based SST. Finite control set model predictive control (FCS-MPC) which is a current control technique at variable switching frequency is employed owing to the capabilities of modern digital signal processing. Further, an adaptive hysteresis band-based delta sigma modulation (DSM) technique that offers the benefit of constant switching frequency (CSF) is proposed as an alternative voltage control-based modulation of the same topology. Various performance indices including steady-state response, total harmonic distortion of source current and dynamic response are assessed through simulation studies using MATLAB/Simulink software and real-time simulation environment using RT-Lab with OPAL-RT OP4510. It is observed that SPM-qZAC exhibits good performance when modulated using either modulation techniques; however, CSF-DSM technique offers an additional benefit of constant switching frequency.
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allfields	10.1007/s00202-023-02025-9 doi (DE-627)SPR054762693 (SPR)s00202-023-02025-9-e DE-627 ger DE-627 rakwb eng Jeelani, Naira verfasserin aut Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Solid-state transformers (SSTs) are expected to become one of the most powerful and adaptable devices that allow controllable voltage, power factor correction, fault isolation, compact size as compared to their low-frequency (50 Hz/60 Hz) counterparts. The high-frequency isolation of single-phase modified quasi-Z-source AC–AC converter (SPM-qZAC) employing bidirectional switches to create the single-stage SPM-qZAC-based SST is proposed in this paper. The proposed topology offers all the benefits of conventional impedance source topologies, including single-stage power conversion with a small footprint, buck–boost operation and retaining or reversing the phase angle. Moreover, the presented converter topology allows to share the same ground between input and output voltage, continuous input current, no input–output LC filters and performs AC–AC power conversion without the use of DC storage, making it suitable for AC voltage regulation. This study introduces two modulation schemes for SPM-qZAC-based SST. Finite control set model predictive control (FCS-MPC) which is a current control technique at variable switching frequency is employed owing to the capabilities of modern digital signal processing. Further, an adaptive hysteresis band-based delta sigma modulation (DSM) technique that offers the benefit of constant switching frequency (CSF) is proposed as an alternative voltage control-based modulation of the same topology. Various performance indices including steady-state response, total harmonic distortion of source current and dynamic response are assessed through simulation studies using MATLAB/Simulink software and real-time simulation environment using RT-Lab with OPAL-RT OP4510. It is observed that SPM-qZAC exhibits good performance when modulated using either modulation techniques; however, CSF-DSM technique offers an additional benefit of constant switching frequency. Solid-state transformer (SST) (dpeaa)DE-He213 Bidirectional switch (dpeaa)DE-He213 AC–AC converters (dpeaa)DE-He213 Z-source AC–AC converters (dpeaa)DE-He213 Delta sigma modulation (DSM) (dpeaa)DE-He213 Finite control set model predictive control (FCS-MPC) (dpeaa)DE-He213 Bhat, Abdul Hamid aut Enthalten in Electrical engineering Berlin : Springer, 1912 106(2023), 1 vom: 25. Sept., Seite 917-929 (DE-627)27159926X (DE-600)1480921-7 1432-0487 nnns volume:106 year:2023 number:1 day:25 month:09 pages:917-929 https://dx.doi.org/10.1007/s00202-023-02025-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 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_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 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_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 106 2023 1 25 09 917-929
spelling	10.1007/s00202-023-02025-9 doi (DE-627)SPR054762693 (SPR)s00202-023-02025-9-e DE-627 ger DE-627 rakwb eng Jeelani, Naira verfasserin aut Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Solid-state transformers (SSTs) are expected to become one of the most powerful and adaptable devices that allow controllable voltage, power factor correction, fault isolation, compact size as compared to their low-frequency (50 Hz/60 Hz) counterparts. The high-frequency isolation of single-phase modified quasi-Z-source AC–AC converter (SPM-qZAC) employing bidirectional switches to create the single-stage SPM-qZAC-based SST is proposed in this paper. The proposed topology offers all the benefits of conventional impedance source topologies, including single-stage power conversion with a small footprint, buck–boost operation and retaining or reversing the phase angle. Moreover, the presented converter topology allows to share the same ground between input and output voltage, continuous input current, no input–output LC filters and performs AC–AC power conversion without the use of DC storage, making it suitable for AC voltage regulation. This study introduces two modulation schemes for SPM-qZAC-based SST. Finite control set model predictive control (FCS-MPC) which is a current control technique at variable switching frequency is employed owing to the capabilities of modern digital signal processing. Further, an adaptive hysteresis band-based delta sigma modulation (DSM) technique that offers the benefit of constant switching frequency (CSF) is proposed as an alternative voltage control-based modulation of the same topology. Various performance indices including steady-state response, total harmonic distortion of source current and dynamic response are assessed through simulation studies using MATLAB/Simulink software and real-time simulation environment using RT-Lab with OPAL-RT OP4510. It is observed that SPM-qZAC exhibits good performance when modulated using either modulation techniques; however, CSF-DSM technique offers an additional benefit of constant switching frequency. Solid-state transformer (SST) (dpeaa)DE-He213 Bidirectional switch (dpeaa)DE-He213 AC–AC converters (dpeaa)DE-He213 Z-source AC–AC converters (dpeaa)DE-He213 Delta sigma modulation (DSM) (dpeaa)DE-He213 Finite control set model predictive control (FCS-MPC) (dpeaa)DE-He213 Bhat, Abdul Hamid aut Enthalten in Electrical engineering Berlin : Springer, 1912 106(2023), 1 vom: 25. Sept., Seite 917-929 (DE-627)27159926X (DE-600)1480921-7 1432-0487 nnns volume:106 year:2023 number:1 day:25 month:09 pages:917-929 https://dx.doi.org/10.1007/s00202-023-02025-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 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_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 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_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 106 2023 1 25 09 917-929
allfields_unstemmed	10.1007/s00202-023-02025-9 doi (DE-627)SPR054762693 (SPR)s00202-023-02025-9-e DE-627 ger DE-627 rakwb eng Jeelani, Naira verfasserin aut Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Solid-state transformers (SSTs) are expected to become one of the most powerful and adaptable devices that allow controllable voltage, power factor correction, fault isolation, compact size as compared to their low-frequency (50 Hz/60 Hz) counterparts. The high-frequency isolation of single-phase modified quasi-Z-source AC–AC converter (SPM-qZAC) employing bidirectional switches to create the single-stage SPM-qZAC-based SST is proposed in this paper. The proposed topology offers all the benefits of conventional impedance source topologies, including single-stage power conversion with a small footprint, buck–boost operation and retaining or reversing the phase angle. Moreover, the presented converter topology allows to share the same ground between input and output voltage, continuous input current, no input–output LC filters and performs AC–AC power conversion without the use of DC storage, making it suitable for AC voltage regulation. This study introduces two modulation schemes for SPM-qZAC-based SST. Finite control set model predictive control (FCS-MPC) which is a current control technique at variable switching frequency is employed owing to the capabilities of modern digital signal processing. Further, an adaptive hysteresis band-based delta sigma modulation (DSM) technique that offers the benefit of constant switching frequency (CSF) is proposed as an alternative voltage control-based modulation of the same topology. Various performance indices including steady-state response, total harmonic distortion of source current and dynamic response are assessed through simulation studies using MATLAB/Simulink software and real-time simulation environment using RT-Lab with OPAL-RT OP4510. It is observed that SPM-qZAC exhibits good performance when modulated using either modulation techniques; however, CSF-DSM technique offers an additional benefit of constant switching frequency. Solid-state transformer (SST) (dpeaa)DE-He213 Bidirectional switch (dpeaa)DE-He213 AC–AC converters (dpeaa)DE-He213 Z-source AC–AC converters (dpeaa)DE-He213 Delta sigma modulation (DSM) (dpeaa)DE-He213 Finite control set model predictive control (FCS-MPC) (dpeaa)DE-He213 Bhat, Abdul Hamid aut Enthalten in Electrical engineering Berlin : Springer, 1912 106(2023), 1 vom: 25. Sept., Seite 917-929 (DE-627)27159926X (DE-600)1480921-7 1432-0487 nnns volume:106 year:2023 number:1 day:25 month:09 pages:917-929 https://dx.doi.org/10.1007/s00202-023-02025-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 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_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 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_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 106 2023 1 25 09 917-929
allfieldsGer	10.1007/s00202-023-02025-9 doi (DE-627)SPR054762693 (SPR)s00202-023-02025-9-e DE-627 ger DE-627 rakwb eng Jeelani, Naira verfasserin aut Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Solid-state transformers (SSTs) are expected to become one of the most powerful and adaptable devices that allow controllable voltage, power factor correction, fault isolation, compact size as compared to their low-frequency (50 Hz/60 Hz) counterparts. The high-frequency isolation of single-phase modified quasi-Z-source AC–AC converter (SPM-qZAC) employing bidirectional switches to create the single-stage SPM-qZAC-based SST is proposed in this paper. The proposed topology offers all the benefits of conventional impedance source topologies, including single-stage power conversion with a small footprint, buck–boost operation and retaining or reversing the phase angle. Moreover, the presented converter topology allows to share the same ground between input and output voltage, continuous input current, no input–output LC filters and performs AC–AC power conversion without the use of DC storage, making it suitable for AC voltage regulation. This study introduces two modulation schemes for SPM-qZAC-based SST. Finite control set model predictive control (FCS-MPC) which is a current control technique at variable switching frequency is employed owing to the capabilities of modern digital signal processing. Further, an adaptive hysteresis band-based delta sigma modulation (DSM) technique that offers the benefit of constant switching frequency (CSF) is proposed as an alternative voltage control-based modulation of the same topology. Various performance indices including steady-state response, total harmonic distortion of source current and dynamic response are assessed through simulation studies using MATLAB/Simulink software and real-time simulation environment using RT-Lab with OPAL-RT OP4510. It is observed that SPM-qZAC exhibits good performance when modulated using either modulation techniques; however, CSF-DSM technique offers an additional benefit of constant switching frequency. Solid-state transformer (SST) (dpeaa)DE-He213 Bidirectional switch (dpeaa)DE-He213 AC–AC converters (dpeaa)DE-He213 Z-source AC–AC converters (dpeaa)DE-He213 Delta sigma modulation (DSM) (dpeaa)DE-He213 Finite control set model predictive control (FCS-MPC) (dpeaa)DE-He213 Bhat, Abdul Hamid aut Enthalten in Electrical engineering Berlin : Springer, 1912 106(2023), 1 vom: 25. Sept., Seite 917-929 (DE-627)27159926X (DE-600)1480921-7 1432-0487 nnns volume:106 year:2023 number:1 day:25 month:09 pages:917-929 https://dx.doi.org/10.1007/s00202-023-02025-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 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_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 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_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 106 2023 1 25 09 917-929
allfieldsSound	10.1007/s00202-023-02025-9 doi (DE-627)SPR054762693 (SPR)s00202-023-02025-9-e DE-627 ger DE-627 rakwb eng Jeelani, Naira verfasserin aut Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract Solid-state transformers (SSTs) are expected to become one of the most powerful and adaptable devices that allow controllable voltage, power factor correction, fault isolation, compact size as compared to their low-frequency (50 Hz/60 Hz) counterparts. The high-frequency isolation of single-phase modified quasi-Z-source AC–AC converter (SPM-qZAC) employing bidirectional switches to create the single-stage SPM-qZAC-based SST is proposed in this paper. The proposed topology offers all the benefits of conventional impedance source topologies, including single-stage power conversion with a small footprint, buck–boost operation and retaining or reversing the phase angle. Moreover, the presented converter topology allows to share the same ground between input and output voltage, continuous input current, no input–output LC filters and performs AC–AC power conversion without the use of DC storage, making it suitable for AC voltage regulation. This study introduces two modulation schemes for SPM-qZAC-based SST. Finite control set model predictive control (FCS-MPC) which is a current control technique at variable switching frequency is employed owing to the capabilities of modern digital signal processing. Further, an adaptive hysteresis band-based delta sigma modulation (DSM) technique that offers the benefit of constant switching frequency (CSF) is proposed as an alternative voltage control-based modulation of the same topology. Various performance indices including steady-state response, total harmonic distortion of source current and dynamic response are assessed through simulation studies using MATLAB/Simulink software and real-time simulation environment using RT-Lab with OPAL-RT OP4510. It is observed that SPM-qZAC exhibits good performance when modulated using either modulation techniques; however, CSF-DSM technique offers an additional benefit of constant switching frequency. Solid-state transformer (SST) (dpeaa)DE-He213 Bidirectional switch (dpeaa)DE-He213 AC–AC converters (dpeaa)DE-He213 Z-source AC–AC converters (dpeaa)DE-He213 Delta sigma modulation (DSM) (dpeaa)DE-He213 Finite control set model predictive control (FCS-MPC) (dpeaa)DE-He213 Bhat, Abdul Hamid aut Enthalten in Electrical engineering Berlin : Springer, 1912 106(2023), 1 vom: 25. Sept., Seite 917-929 (DE-627)27159926X (DE-600)1480921-7 1432-0487 nnns volume:106 year:2023 number:1 day:25 month:09 pages:917-929 https://dx.doi.org/10.1007/s00202-023-02025-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 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_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 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_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 106 2023 1 25 09 917-929
language	English
source	Enthalten in Electrical engineering 106(2023), 1 vom: 25. Sept., Seite 917-929 volume:106 year:2023 number:1 day:25 month:09 pages:917-929
sourceStr	Enthalten in Electrical engineering 106(2023), 1 vom: 25. Sept., Seite 917-929 volume:106 year:2023 number:1 day:25 month:09 pages:917-929
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Solid-state transformer (SST) Bidirectional switch AC–AC converters Z-source AC–AC converters Delta sigma modulation (DSM) Finite control set model predictive control (FCS-MPC)
isfreeaccess_bool	false
container_title	Electrical engineering
authorswithroles_txt_mv	Jeelani, Naira @@aut@@ Bhat, Abdul Hamid @@aut@@
publishDateDaySort_date	2023-09-25T00:00:00Z
hierarchy_top_id	27159926X
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language_de	englisch
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author	Jeelani, Naira
spellingShingle	Jeelani, Naira misc Solid-state transformer (SST) misc Bidirectional switch misc AC–AC converters misc Z-source AC–AC converters misc Delta sigma modulation (DSM) misc Finite control set model predictive control (FCS-MPC) Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer
authorStr	Jeelani, Naira
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topic_title	Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer Solid-state transformer (SST) (dpeaa)DE-He213 Bidirectional switch (dpeaa)DE-He213 AC–AC converters (dpeaa)DE-He213 Z-source AC–AC converters (dpeaa)DE-He213 Delta sigma modulation (DSM) (dpeaa)DE-He213 Finite control set model predictive control (FCS-MPC) (dpeaa)DE-He213
topic	misc Solid-state transformer (SST) misc Bidirectional switch misc AC–AC converters misc Z-source AC–AC converters misc Delta sigma modulation (DSM) misc Finite control set model predictive control (FCS-MPC)
topic_unstemmed	misc Solid-state transformer (SST) misc Bidirectional switch misc AC–AC converters misc Z-source AC–AC converters misc Delta sigma modulation (DSM) misc Finite control set model predictive control (FCS-MPC)
topic_browse	misc Solid-state transformer (SST) misc Bidirectional switch misc AC–AC converters misc Z-source AC–AC converters misc Delta sigma modulation (DSM) misc Finite control set model predictive control (FCS-MPC)
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title	Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer
ctrlnum	(DE-627)SPR054762693 (SPR)s00202-023-02025-9-e
title_full	Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer
author_sort	Jeelani, Naira
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author_browse	Jeelani, Naira Bhat, Abdul Hamid
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author-letter	Jeelani, Naira
doi_str_mv	10.1007/s00202-023-02025-9
title_sort	analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-z-source ac–ac converter-based solid-state transformer
title_auth	Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer
abstract	Abstract Solid-state transformers (SSTs) are expected to become one of the most powerful and adaptable devices that allow controllable voltage, power factor correction, fault isolation, compact size as compared to their low-frequency (50 Hz/60 Hz) counterparts. The high-frequency isolation of single-phase modified quasi-Z-source AC–AC converter (SPM-qZAC) employing bidirectional switches to create the single-stage SPM-qZAC-based SST is proposed in this paper. The proposed topology offers all the benefits of conventional impedance source topologies, including single-stage power conversion with a small footprint, buck–boost operation and retaining or reversing the phase angle. Moreover, the presented converter topology allows to share the same ground between input and output voltage, continuous input current, no input–output LC filters and performs AC–AC power conversion without the use of DC storage, making it suitable for AC voltage regulation. This study introduces two modulation schemes for SPM-qZAC-based SST. Finite control set model predictive control (FCS-MPC) which is a current control technique at variable switching frequency is employed owing to the capabilities of modern digital signal processing. Further, an adaptive hysteresis band-based delta sigma modulation (DSM) technique that offers the benefit of constant switching frequency (CSF) is proposed as an alternative voltage control-based modulation of the same topology. Various performance indices including steady-state response, total harmonic distortion of source current and dynamic response are assessed through simulation studies using MATLAB/Simulink software and real-time simulation environment using RT-Lab with OPAL-RT OP4510. It is observed that SPM-qZAC exhibits good performance when modulated using either modulation techniques; however, CSF-DSM technique offers an additional benefit of constant switching frequency. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
abstractGer	Abstract Solid-state transformers (SSTs) are expected to become one of the most powerful and adaptable devices that allow controllable voltage, power factor correction, fault isolation, compact size as compared to their low-frequency (50 Hz/60 Hz) counterparts. The high-frequency isolation of single-phase modified quasi-Z-source AC–AC converter (SPM-qZAC) employing bidirectional switches to create the single-stage SPM-qZAC-based SST is proposed in this paper. The proposed topology offers all the benefits of conventional impedance source topologies, including single-stage power conversion with a small footprint, buck–boost operation and retaining or reversing the phase angle. Moreover, the presented converter topology allows to share the same ground between input and output voltage, continuous input current, no input–output LC filters and performs AC–AC power conversion without the use of DC storage, making it suitable for AC voltage regulation. This study introduces two modulation schemes for SPM-qZAC-based SST. Finite control set model predictive control (FCS-MPC) which is a current control technique at variable switching frequency is employed owing to the capabilities of modern digital signal processing. Further, an adaptive hysteresis band-based delta sigma modulation (DSM) technique that offers the benefit of constant switching frequency (CSF) is proposed as an alternative voltage control-based modulation of the same topology. Various performance indices including steady-state response, total harmonic distortion of source current and dynamic response are assessed through simulation studies using MATLAB/Simulink software and real-time simulation environment using RT-Lab with OPAL-RT OP4510. It is observed that SPM-qZAC exhibits good performance when modulated using either modulation techniques; however, CSF-DSM technique offers an additional benefit of constant switching frequency. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
abstract_unstemmed	Abstract Solid-state transformers (SSTs) are expected to become one of the most powerful and adaptable devices that allow controllable voltage, power factor correction, fault isolation, compact size as compared to their low-frequency (50 Hz/60 Hz) counterparts. The high-frequency isolation of single-phase modified quasi-Z-source AC–AC converter (SPM-qZAC) employing bidirectional switches to create the single-stage SPM-qZAC-based SST is proposed in this paper. The proposed topology offers all the benefits of conventional impedance source topologies, including single-stage power conversion with a small footprint, buck–boost operation and retaining or reversing the phase angle. Moreover, the presented converter topology allows to share the same ground between input and output voltage, continuous input current, no input–output LC filters and performs AC–AC power conversion without the use of DC storage, making it suitable for AC voltage regulation. This study introduces two modulation schemes for SPM-qZAC-based SST. Finite control set model predictive control (FCS-MPC) which is a current control technique at variable switching frequency is employed owing to the capabilities of modern digital signal processing. Further, an adaptive hysteresis band-based delta sigma modulation (DSM) technique that offers the benefit of constant switching frequency (CSF) is proposed as an alternative voltage control-based modulation of the same topology. Various performance indices including steady-state response, total harmonic distortion of source current and dynamic response are assessed through simulation studies using MATLAB/Simulink software and real-time simulation environment using RT-Lab with OPAL-RT OP4510. It is observed that SPM-qZAC exhibits good performance when modulated using either modulation techniques; however, CSF-DSM technique offers an additional benefit of constant switching frequency. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
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container_issue	1
title_short	Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer
url	https://dx.doi.org/10.1007/s00202-023-02025-9
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author2	Bhat, Abdul Hamid
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doi_str	10.1007/s00202-023-02025-9
up_date	2024-07-04T02:55:46.152Z
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Analysis of various modulation techniques for high-frequency isolated single-phase modified quasi-Z-source AC–AC converter-based solid-state transformer

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