Research on triple line-voltage cascaded converter for the medium and high voltage rectifier
In this paper,a novel three-phase rectifier based on triple line-voltage cascaded VIENNA converter(LVC-VC) has been proposed,which could be the high power factor rectifier under high power voltage.Compared to conventional three-phase cascaded H-bridge converters,in the proposed new multilevel conver...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Emergency Management Press
2019-12-01
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| Series: | 矿业科学学报 |
| Subjects: | |
| Online Access: | http://kykxxb.cumtb.edu.cn/article/id/255 |
| _version_ | 1811189377211039744 |
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| author | Zou Jia Wang Cong |
| author_facet | Zou Jia Wang Cong |
| author_sort | Zou Jia |
| collection | DOAJ |
| description | In this paper,a novel three-phase rectifier based on triple line-voltage cascaded VIENNA converter(LVC-VC) has been proposed,which could be the high power factor rectifier under high power voltage.Compared to conventional three-phase cascaded H-bridge converters,in the proposed new multilevel converters,and fewer switches and dc capacitors are required under similar operating conditions.Based on the study to the operation principle of the new converter,the power factor correction of the proposed converter is realized by employing traditional one-cycle control strategy,the carrier phase-shifting modulation is designed to reduce the ac voltage harmonic.The dc side capacitor voltage steady state mathematical model is deduced,the scope of the dc side capacitor voltage is calculated,the controllers of dc-link voltages of the three Vienna rectifier modules are designed.Simulation and experimental results verified the availability of the new proposed multilevel converter and the validity of the corresponding control strategy applied. |
| first_indexed | 2024-04-11T14:34:36Z |
| format | Article |
| id | doaj.art-c3216846a33348f5bc0be6f73bdbbb91 |
| institution | Directory Open Access Journal |
| issn | 2096-2193 |
| language | English |
| last_indexed | 2024-04-11T14:34:36Z |
| publishDate | 2019-12-01 |
| publisher | Emergency Management Press |
| record_format | Article |
| series | 矿业科学学报 |
| spelling | doaj.art-c3216846a33348f5bc0be6f73bdbbb912022-12-22T04:18:24ZengEmergency Management Press矿业科学学报2096-21932019-12-014653153810.19606/j.cnki.jmst.2019.06.00820190608Research on triple line-voltage cascaded converter for the medium and high voltage rectifierZou Jia0Wang Cong1School of Mechanical Electronic and Information Engineering, China University of Mining and Technology, Beijing 100083, ChinaSchool of Mechanical Electronic and Information Engineering, China University of Mining and Technology, Beijing 100083, ChinaIn this paper,a novel three-phase rectifier based on triple line-voltage cascaded VIENNA converter(LVC-VC) has been proposed,which could be the high power factor rectifier under high power voltage.Compared to conventional three-phase cascaded H-bridge converters,in the proposed new multilevel converters,and fewer switches and dc capacitors are required under similar operating conditions.Based on the study to the operation principle of the new converter,the power factor correction of the proposed converter is realized by employing traditional one-cycle control strategy,the carrier phase-shifting modulation is designed to reduce the ac voltage harmonic.The dc side capacitor voltage steady state mathematical model is deduced,the scope of the dc side capacitor voltage is calculated,the controllers of dc-link voltages of the three Vienna rectifier modules are designed.Simulation and experimental results verified the availability of the new proposed multilevel converter and the validity of the corresponding control strategy applied.http://kykxxb.cumtb.edu.cn/article/id/255line voltage cascadedvienna converterone-cycle control (occ)the carrier phase-shifting modulation |
| spellingShingle | Zou Jia Wang Cong Research on triple line-voltage cascaded converter for the medium and high voltage rectifier 矿业科学学报 line voltage cascaded vienna converter one-cycle control (occ) the carrier phase-shifting modulation |
| title | Research on triple line-voltage cascaded converter for the medium and high voltage rectifier |
| title_full | Research on triple line-voltage cascaded converter for the medium and high voltage rectifier |
| title_fullStr | Research on triple line-voltage cascaded converter for the medium and high voltage rectifier |
| title_full_unstemmed | Research on triple line-voltage cascaded converter for the medium and high voltage rectifier |
| title_short | Research on triple line-voltage cascaded converter for the medium and high voltage rectifier |
| title_sort | research on triple line voltage cascaded converter for the medium and high voltage rectifier |
| topic | line voltage cascaded vienna converter one-cycle control (occ) the carrier phase-shifting modulation |
| url | http://kykxxb.cumtb.edu.cn/article/id/255 |
| work_keys_str_mv | AT zoujia researchontriplelinevoltagecascadedconverterforthemediumandhighvoltagerectifier AT wangcong researchontriplelinevoltagecascadedconverterforthemediumandhighvoltagerectifier |