Selecting frequency and parameters of DC-fault tolerant non-isolated high power MMC DC/DC converter
This paper studies MMC-based non-isolated DC/DC converter for DC transmission grids. The key design parameters including operating frequency and size of passive components are evaluated with the aim of ensuring DC fault tolerance and minimizing losses and size. An analytical model is used to perform...
Ausführliche Beschreibung
Autor*in: |
Jamshidi Far, A. [verfasserIn] Jovcic, D. [verfasserIn] Nami, A. [verfasserIn] Okazaki, Y. [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2020 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Electric power systems research - Amsterdam [u.a.] : Elsevier Science, 1977, 191 |
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Übergeordnetes Werk: |
volume:191 |
DOI / URN: |
10.1016/j.epsr.2020.106896 |
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Katalog-ID: |
ELV005164753 |
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520 | |a This paper studies MMC-based non-isolated DC/DC converter for DC transmission grids. The key design parameters including operating frequency and size of passive components are evaluated with the aim of ensuring DC fault tolerance and minimizing losses and size. An analytical model is used to perform parametric studies while detailed non-linear model is used for verification. The case study on 600MW, 320 kV/250 kV system reveals the narrow range of optimal cell capacitance and arm inductance while lower-side arms require substantially larger capacitors. With the targeted losses of 1.5%, and voltage ripple of ±5%, it is recommended to use around 150 Hz operating frequency. For the offshore applications, higher frequency enables significantly smaller size with some increase in losses. The line inductor on the low-voltage side should be much larger than the arm inductor and plays a key role in the dc fault responses. | ||
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650 | 4 | |a High power DC-DC converter | |
650 | 4 | |a DC Grids | |
700 | 1 | |a Jovcic, D. |e verfasserin |4 aut | |
700 | 1 | |a Nami, A. |e verfasserin |4 aut | |
700 | 1 | |a Okazaki, Y. |e verfasserin |4 aut | |
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936 | b | k | |a 53.39 |j Elektrische Energietechnik: Sonstiges |
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publishDate |
2020 |
allfields |
10.1016/j.epsr.2020.106896 doi (DE-627)ELV005164753 (ELSEVIER)S0378-7796(20)30694-5 DE-627 ger DE-627 rda eng 620 DE-600 52.52 bkl 53.31 bkl 53.39 bkl Jamshidi Far, A. verfasserin (orcid)0000-0002-9447-3487 aut Selecting frequency and parameters of DC-fault tolerant non-isolated high power MMC DC/DC converter 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper studies MMC-based non-isolated DC/DC converter for DC transmission grids. The key design parameters including operating frequency and size of passive components are evaluated with the aim of ensuring DC fault tolerance and minimizing losses and size. An analytical model is used to perform parametric studies while detailed non-linear model is used for verification. The case study on 600MW, 320 kV/250 kV system reveals the narrow range of optimal cell capacitance and arm inductance while lower-side arms require substantially larger capacitors. With the targeted losses of 1.5%, and voltage ripple of ±5%, it is recommended to use around 150 Hz operating frequency. For the offshore applications, higher frequency enables significantly smaller size with some increase in losses. The line inductor on the low-voltage side should be much larger than the arm inductor and plays a key role in the dc fault responses. HVDC High power DC-DC converter DC Grids Jovcic, D. verfasserin aut Nami, A. verfasserin aut Okazaki, Y. verfasserin aut Enthalten in Electric power systems research Amsterdam [u.a.] : Elsevier Science, 1977 191 Online-Ressource (DE-627)308447549 (DE-600)1502242-0 (DE-576)259271047 nnns volume:191 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 52.52 Thermische Energieerzeugung Wärmetechnik 53.31 Elektrische Energieübertragung 53.39 Elektrische Energietechnik: Sonstiges AR 191 |
spelling |
10.1016/j.epsr.2020.106896 doi (DE-627)ELV005164753 (ELSEVIER)S0378-7796(20)30694-5 DE-627 ger DE-627 rda eng 620 DE-600 52.52 bkl 53.31 bkl 53.39 bkl Jamshidi Far, A. verfasserin (orcid)0000-0002-9447-3487 aut Selecting frequency and parameters of DC-fault tolerant non-isolated high power MMC DC/DC converter 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper studies MMC-based non-isolated DC/DC converter for DC transmission grids. The key design parameters including operating frequency and size of passive components are evaluated with the aim of ensuring DC fault tolerance and minimizing losses and size. An analytical model is used to perform parametric studies while detailed non-linear model is used for verification. The case study on 600MW, 320 kV/250 kV system reveals the narrow range of optimal cell capacitance and arm inductance while lower-side arms require substantially larger capacitors. With the targeted losses of 1.5%, and voltage ripple of ±5%, it is recommended to use around 150 Hz operating frequency. For the offshore applications, higher frequency enables significantly smaller size with some increase in losses. The line inductor on the low-voltage side should be much larger than the arm inductor and plays a key role in the dc fault responses. HVDC High power DC-DC converter DC Grids Jovcic, D. verfasserin aut Nami, A. verfasserin aut Okazaki, Y. verfasserin aut Enthalten in Electric power systems research Amsterdam [u.a.] : Elsevier Science, 1977 191 Online-Ressource (DE-627)308447549 (DE-600)1502242-0 (DE-576)259271047 nnns volume:191 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 52.52 Thermische Energieerzeugung Wärmetechnik 53.31 Elektrische Energieübertragung 53.39 Elektrische Energietechnik: Sonstiges AR 191 |
allfields_unstemmed |
10.1016/j.epsr.2020.106896 doi (DE-627)ELV005164753 (ELSEVIER)S0378-7796(20)30694-5 DE-627 ger DE-627 rda eng 620 DE-600 52.52 bkl 53.31 bkl 53.39 bkl Jamshidi Far, A. verfasserin (orcid)0000-0002-9447-3487 aut Selecting frequency and parameters of DC-fault tolerant non-isolated high power MMC DC/DC converter 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper studies MMC-based non-isolated DC/DC converter for DC transmission grids. The key design parameters including operating frequency and size of passive components are evaluated with the aim of ensuring DC fault tolerance and minimizing losses and size. An analytical model is used to perform parametric studies while detailed non-linear model is used for verification. The case study on 600MW, 320 kV/250 kV system reveals the narrow range of optimal cell capacitance and arm inductance while lower-side arms require substantially larger capacitors. With the targeted losses of 1.5%, and voltage ripple of ±5%, it is recommended to use around 150 Hz operating frequency. For the offshore applications, higher frequency enables significantly smaller size with some increase in losses. The line inductor on the low-voltage side should be much larger than the arm inductor and plays a key role in the dc fault responses. HVDC High power DC-DC converter DC Grids Jovcic, D. verfasserin aut Nami, A. verfasserin aut Okazaki, Y. verfasserin aut Enthalten in Electric power systems research Amsterdam [u.a.] : Elsevier Science, 1977 191 Online-Ressource (DE-627)308447549 (DE-600)1502242-0 (DE-576)259271047 nnns volume:191 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 52.52 Thermische Energieerzeugung Wärmetechnik 53.31 Elektrische Energieübertragung 53.39 Elektrische Energietechnik: Sonstiges AR 191 |
allfieldsGer |
10.1016/j.epsr.2020.106896 doi (DE-627)ELV005164753 (ELSEVIER)S0378-7796(20)30694-5 DE-627 ger DE-627 rda eng 620 DE-600 52.52 bkl 53.31 bkl 53.39 bkl Jamshidi Far, A. verfasserin (orcid)0000-0002-9447-3487 aut Selecting frequency and parameters of DC-fault tolerant non-isolated high power MMC DC/DC converter 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper studies MMC-based non-isolated DC/DC converter for DC transmission grids. The key design parameters including operating frequency and size of passive components are evaluated with the aim of ensuring DC fault tolerance and minimizing losses and size. An analytical model is used to perform parametric studies while detailed non-linear model is used for verification. The case study on 600MW, 320 kV/250 kV system reveals the narrow range of optimal cell capacitance and arm inductance while lower-side arms require substantially larger capacitors. With the targeted losses of 1.5%, and voltage ripple of ±5%, it is recommended to use around 150 Hz operating frequency. For the offshore applications, higher frequency enables significantly smaller size with some increase in losses. The line inductor on the low-voltage side should be much larger than the arm inductor and plays a key role in the dc fault responses. HVDC High power DC-DC converter DC Grids Jovcic, D. verfasserin aut Nami, A. verfasserin aut Okazaki, Y. verfasserin aut Enthalten in Electric power systems research Amsterdam [u.a.] : Elsevier Science, 1977 191 Online-Ressource (DE-627)308447549 (DE-600)1502242-0 (DE-576)259271047 nnns volume:191 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 52.52 Thermische Energieerzeugung Wärmetechnik 53.31 Elektrische Energieübertragung 53.39 Elektrische Energietechnik: Sonstiges AR 191 |
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Selecting frequency and parameters of DC-fault tolerant non-isolated high power MMC DC/DC converter |
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Selecting frequency and parameters of DC-fault tolerant non-isolated high power MMC DC/DC converter |
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Jamshidi Far, A. |
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Electric power systems research |
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Jamshidi Far, A. Jovcic, D. Nami, A. Okazaki, Y. |
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Jamshidi Far, A. |
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10.1016/j.epsr.2020.106896 |
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selecting frequency and parameters of dc-fault tolerant non-isolated high power mmc dc/dc converter |
title_auth |
Selecting frequency and parameters of DC-fault tolerant non-isolated high power MMC DC/DC converter |
abstract |
This paper studies MMC-based non-isolated DC/DC converter for DC transmission grids. The key design parameters including operating frequency and size of passive components are evaluated with the aim of ensuring DC fault tolerance and minimizing losses and size. An analytical model is used to perform parametric studies while detailed non-linear model is used for verification. The case study on 600MW, 320 kV/250 kV system reveals the narrow range of optimal cell capacitance and arm inductance while lower-side arms require substantially larger capacitors. With the targeted losses of 1.5%, and voltage ripple of ±5%, it is recommended to use around 150 Hz operating frequency. For the offshore applications, higher frequency enables significantly smaller size with some increase in losses. The line inductor on the low-voltage side should be much larger than the arm inductor and plays a key role in the dc fault responses. |
abstractGer |
This paper studies MMC-based non-isolated DC/DC converter for DC transmission grids. The key design parameters including operating frequency and size of passive components are evaluated with the aim of ensuring DC fault tolerance and minimizing losses and size. An analytical model is used to perform parametric studies while detailed non-linear model is used for verification. The case study on 600MW, 320 kV/250 kV system reveals the narrow range of optimal cell capacitance and arm inductance while lower-side arms require substantially larger capacitors. With the targeted losses of 1.5%, and voltage ripple of ±5%, it is recommended to use around 150 Hz operating frequency. For the offshore applications, higher frequency enables significantly smaller size with some increase in losses. The line inductor on the low-voltage side should be much larger than the arm inductor and plays a key role in the dc fault responses. |
abstract_unstemmed |
This paper studies MMC-based non-isolated DC/DC converter for DC transmission grids. The key design parameters including operating frequency and size of passive components are evaluated with the aim of ensuring DC fault tolerance and minimizing losses and size. An analytical model is used to perform parametric studies while detailed non-linear model is used for verification. The case study on 600MW, 320 kV/250 kV system reveals the narrow range of optimal cell capacitance and arm inductance while lower-side arms require substantially larger capacitors. With the targeted losses of 1.5%, and voltage ripple of ±5%, it is recommended to use around 150 Hz operating frequency. For the offshore applications, higher frequency enables significantly smaller size with some increase in losses. The line inductor on the low-voltage side should be much larger than the arm inductor and plays a key role in the dc fault responses. |
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title_short |
Selecting frequency and parameters of DC-fault tolerant non-isolated high power MMC DC/DC converter |
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up_date |
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