Double Flying Capacitor Multicell Converter Based on Modified Phase-Shifted Pulsewidth Modulation
Multilevel converters are very interesting alternatives for medium and high-power applications. The main reason is the increase in the number of output voltage levels and its apparent frequency. This paper presents a new configuration of flying capacitor multicell (FCM) converter. The main advantage...
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| Veröffentlicht in: | IEEE transactions on power electronics 2010-06, Vol.25 (6), p.1517-1526 |
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| creator | Sadigh, Arash Khoshkbar Hosseini, Seyed Hossein Sabahi, Mehran Gharehpetian, Gevorg B |
| description | Multilevel converters are very interesting alternatives for medium and high-power applications. The main reason is the increase in the number of output voltage levels and its apparent frequency. This paper presents a new configuration of flying capacitor multicell (FCM) converter. The main advantages of the proposed converter, in comparison with FCM and stacked multicell converters, are doubling the rms and the number of output voltage levels, improving the output voltage frequency spectrum, and canceling the midpoint of dc source. This progress is achieved by adding only two low-frequency switches to the conventional configuration of FCM converter while the number of high-frequency switches and capacitors, voltage ratings of capacitors and switches, and the number of high-frequency switchings during a full cycle are kept constant. This converter is controlled by a modified phase-shifted pulsewidth modulation, therefore, the self-balancing property of the flying capacitor converter is maintained in the proposed converter. The circuit is simulated using power systems computer-aided design/electromagnetic transients in DC systems (EMTDC) software and simulation results are presented to validate the effectiveness and advantages of the proposed configuration as well as its control strategy. Additionally, measurements taken from an experimental setup are presented in order to study the practical configuration. |
| doi_str_mv | 10.1109/TPEL.2009.2039147 |
| format | Article |
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The main reason is the increase in the number of output voltage levels and its apparent frequency. This paper presents a new configuration of flying capacitor multicell (FCM) converter. The main advantages of the proposed converter, in comparison with FCM and stacked multicell converters, are doubling the rms and the number of output voltage levels, improving the output voltage frequency spectrum, and canceling the midpoint of dc source. This progress is achieved by adding only two low-frequency switches to the conventional configuration of FCM converter while the number of high-frequency switches and capacitors, voltage ratings of capacitors and switches, and the number of high-frequency switchings during a full cycle are kept constant. This converter is controlled by a modified phase-shifted pulsewidth modulation, therefore, the self-balancing property of the flying capacitor converter is maintained in the proposed converter. The circuit is simulated using power systems computer-aided design/electromagnetic transients in DC systems (EMTDC) software and simulation results are presented to validate the effectiveness and advantages of the proposed configuration as well as its control strategy. Additionally, measurements taken from an experimental setup are presented in order to study the practical configuration.</description><identifier>ISSN: 0885-8993</identifier><identifier>EISSN: 1941-0107</identifier><identifier>DOI: 10.1109/TPEL.2009.2039147</identifier><identifier>CODEN: ITPEE8</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Applied sciences ; Capacitors ; Capacitors. Resistors. Filters ; Cascaded multicell (CM) converter ; Circuit properties ; Circuit simulation ; Computational modeling ; Control systems ; Converters ; Dielectric, amorphous and glass solid devices ; Electric currents ; Electric potential ; Electric, optical and optoelectronic circuits ; Electrical engineering. Electrical power engineering ; Electrical equipment ; Electronic circuits ; Electronics ; Exact sciences and technology ; Flight ; Flying ; flying capacitor multicell (FCM) converter ; Frequencies ; Modulation ; natural balance ; Phase modulation ; phase-shifted pulsewidth modulation (PSPWM) ; Power electronics, power supplies ; Power system simulation ; Pulse modulation ; Pulse power systems ; Pulse width modulation converters ; Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices ; Semiconductors ; Signal convertors ; Simulation ; stacked multicell (SM) converter ; Switches ; Various equipment and components ; Voltage</subject><ispartof>IEEE transactions on power electronics, 2010-06, Vol.25 (6), p.1517-1526</ispartof><rights>2015 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Jun 2010</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c355t-49795350f37e72ea8f37aefe9432054deaf27511a47afdb578684178bb25570b3</citedby><cites>FETCH-LOGICAL-c355t-49795350f37e72ea8f37aefe9432054deaf27511a47afdb578684178bb25570b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5357452$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5357452$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22902159$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Sadigh, Arash Khoshkbar</creatorcontrib><creatorcontrib>Hosseini, Seyed Hossein</creatorcontrib><creatorcontrib>Sabahi, Mehran</creatorcontrib><creatorcontrib>Gharehpetian, Gevorg B</creatorcontrib><title>Double Flying Capacitor Multicell Converter Based on Modified Phase-Shifted Pulsewidth Modulation</title><title>IEEE transactions on power electronics</title><addtitle>TPEL</addtitle><description>Multilevel converters are very interesting alternatives for medium and high-power applications. The main reason is the increase in the number of output voltage levels and its apparent frequency. This paper presents a new configuration of flying capacitor multicell (FCM) converter. The main advantages of the proposed converter, in comparison with FCM and stacked multicell converters, are doubling the rms and the number of output voltage levels, improving the output voltage frequency spectrum, and canceling the midpoint of dc source. This progress is achieved by adding only two low-frequency switches to the conventional configuration of FCM converter while the number of high-frequency switches and capacitors, voltage ratings of capacitors and switches, and the number of high-frequency switchings during a full cycle are kept constant. This converter is controlled by a modified phase-shifted pulsewidth modulation, therefore, the self-balancing property of the flying capacitor converter is maintained in the proposed converter. The circuit is simulated using power systems computer-aided design/electromagnetic transients in DC systems (EMTDC) software and simulation results are presented to validate the effectiveness and advantages of the proposed configuration as well as its control strategy. Additionally, measurements taken from an experimental setup are presented in order to study the practical configuration.</description><subject>Applied sciences</subject><subject>Capacitors</subject><subject>Capacitors. Resistors. Filters</subject><subject>Cascaded multicell (CM) converter</subject><subject>Circuit properties</subject><subject>Circuit simulation</subject><subject>Computational modeling</subject><subject>Control systems</subject><subject>Converters</subject><subject>Dielectric, amorphous and glass solid devices</subject><subject>Electric currents</subject><subject>Electric potential</subject><subject>Electric, optical and optoelectronic circuits</subject><subject>Electrical engineering. Electrical power engineering</subject><subject>Electrical equipment</subject><subject>Electronic circuits</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Flight</subject><subject>Flying</subject><subject>flying capacitor multicell (FCM) converter</subject><subject>Frequencies</subject><subject>Modulation</subject><subject>natural balance</subject><subject>Phase modulation</subject><subject>phase-shifted pulsewidth modulation (PSPWM)</subject><subject>Power electronics, power supplies</subject><subject>Power system simulation</subject><subject>Pulse modulation</subject><subject>Pulse power systems</subject><subject>Pulse width modulation converters</subject><subject>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</subject><subject>Semiconductors</subject><subject>Signal convertors</subject><subject>Simulation</subject><subject>stacked multicell (SM) converter</subject><subject>Switches</subject><subject>Various equipment and components</subject><subject>Voltage</subject><issn>0885-8993</issn><issn>1941-0107</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkEtv1DAQxy0EEkvLB0BcIiQkLikzfqzjIyx9IG1FJcrZcpIx6yqNFztp1W9fR7vqgcs8fzOa-TP2AeEMEczX25vz7RkHMMUIg1K_Yis0EmtA0K_ZCppG1Y0x4i17l_MdAEoFuGLuR5zbgaqL4SmMf6uN27suTDFV1_MwhY6GodrE8YHSRKn67jL1VRyr69gHH0p8syul-vcu-GnJ5iHTY-in3ULMg5tCHE_ZG-9K_f3Rn7A_F-e3m6t6--vy5-bbtu6EUlMtjTZKKPBCk-bkmhI48mSk4KBkT85zrRCd1M73rdLNupGom7blSmloxQn7cti7T_HfTHmy9yEvD7iR4pwtrjVy2WiNBf30H3oX5zSW66wCqYUWaygQHqAuxZwTebtP4d6lJ4tgF83torldNLdHzcvM5-Nilzs3-OTGLuSXQc4NcFSmcB8PXCCil3Z5X0vFxTO9qYlq</recordid><startdate>20100601</startdate><enddate>20100601</enddate><creator>Sadigh, Arash Khoshkbar</creator><creator>Hosseini, Seyed Hossein</creator><creator>Sabahi, Mehran</creator><creator>Gharehpetian, Gevorg B</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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Filters</topic><topic>Cascaded multicell (CM) converter</topic><topic>Circuit properties</topic><topic>Circuit simulation</topic><topic>Computational modeling</topic><topic>Control systems</topic><topic>Converters</topic><topic>Dielectric, amorphous and glass solid devices</topic><topic>Electric currents</topic><topic>Electric potential</topic><topic>Electric, optical and optoelectronic circuits</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Electrical equipment</topic><topic>Electronic circuits</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Flight</topic><topic>Flying</topic><topic>flying capacitor multicell (FCM) converter</topic><topic>Frequencies</topic><topic>Modulation</topic><topic>natural balance</topic><topic>Phase modulation</topic><topic>phase-shifted pulsewidth modulation (PSPWM)</topic><topic>Power electronics, power supplies</topic><topic>Power system simulation</topic><topic>Pulse modulation</topic><topic>Pulse power systems</topic><topic>Pulse width modulation converters</topic><topic>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</topic><topic>Semiconductors</topic><topic>Signal convertors</topic><topic>Simulation</topic><topic>stacked multicell (SM) converter</topic><topic>Switches</topic><topic>Various equipment and components</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sadigh, Arash Khoshkbar</creatorcontrib><creatorcontrib>Hosseini, Seyed Hossein</creatorcontrib><creatorcontrib>Sabahi, Mehran</creatorcontrib><creatorcontrib>Gharehpetian, Gevorg B</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><jtitle>IEEE transactions on power electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Sadigh, Arash Khoshkbar</au><au>Hosseini, Seyed Hossein</au><au>Sabahi, Mehran</au><au>Gharehpetian, Gevorg B</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Double Flying Capacitor Multicell Converter Based on Modified Phase-Shifted Pulsewidth Modulation</atitle><jtitle>IEEE transactions on power electronics</jtitle><stitle>TPEL</stitle><date>2010-06-01</date><risdate>2010</risdate><volume>25</volume><issue>6</issue><spage>1517</spage><epage>1526</epage><pages>1517-1526</pages><issn>0885-8993</issn><eissn>1941-0107</eissn><coden>ITPEE8</coden><abstract>Multilevel converters are very interesting alternatives for medium and high-power applications. The main reason is the increase in the number of output voltage levels and its apparent frequency. This paper presents a new configuration of flying capacitor multicell (FCM) converter. The main advantages of the proposed converter, in comparison with FCM and stacked multicell converters, are doubling the rms and the number of output voltage levels, improving the output voltage frequency spectrum, and canceling the midpoint of dc source. This progress is achieved by adding only two low-frequency switches to the conventional configuration of FCM converter while the number of high-frequency switches and capacitors, voltage ratings of capacitors and switches, and the number of high-frequency switchings during a full cycle are kept constant. This converter is controlled by a modified phase-shifted pulsewidth modulation, therefore, the self-balancing property of the flying capacitor converter is maintained in the proposed converter. The circuit is simulated using power systems computer-aided design/electromagnetic transients in DC systems (EMTDC) software and simulation results are presented to validate the effectiveness and advantages of the proposed configuration as well as its control strategy. Additionally, measurements taken from an experimental setup are presented in order to study the practical configuration.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TPEL.2009.2039147</doi><tpages>10</tpages></addata></record> |
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| ispartof | IEEE transactions on power electronics, 2010-06, Vol.25 (6), p.1517-1526 |
| issn | 0885-8993 1941-0107 |
| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Applied sciences Capacitors Capacitors. Resistors. Filters Cascaded multicell (CM) converter Circuit properties Circuit simulation Computational modeling Control systems Converters Dielectric, amorphous and glass solid devices Electric currents Electric potential Electric, optical and optoelectronic circuits Electrical engineering. Electrical power engineering Electrical equipment Electronic circuits Electronics Exact sciences and technology Flight Flying flying capacitor multicell (FCM) converter Frequencies Modulation natural balance Phase modulation phase-shifted pulsewidth modulation (PSPWM) Power electronics, power supplies Power system simulation Pulse modulation Pulse power systems Pulse width modulation converters Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Semiconductors Signal convertors Simulation stacked multicell (SM) converter Switches Various equipment and components Voltage |
| title | Double Flying Capacitor Multicell Converter Based on Modified Phase-Shifted Pulsewidth Modulation |
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