Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/641837
Title: An Inductively Filtered Multiwinding Rectifier Transformer and Its Application in Industrial DC Power Supply System
Authors: Yong Li;Fanghong Yao;Yijia Cao;Wenye Liu;Fang Liu;Sijia Hu;Longfu Luo;Zhiwen Zhang;Yuehui Chen;Guandong Zhou;Christian Rehtanz
subject: Inductive filtering|recti-fier transformer|power quality|power supply system|harmonic suppression
Year: 2016
Publisher: IEEE
Abstract: In this paper, a new industrial direct-current (dc) power supply system with the four-winding inductively filtered rectifier transformer (FW-IFRT) is proposed based on an inductive filtering (IF) method, which can effectively solve the power quality problems generally existing in the high-power rectifier system, such as high energy consumption, serious harmonic pollution, low power factor, and so on. The single-phase equivalent circuit model of such a new system is established based on the multiwinding transformer theory, and then its operating characteristics are investigated in detail. The harmonic suppression factor is proposed, and the influences of system and transformer impedances on the harmonic suppression characteristic are revealed. Finally, the simulation and experimental case studies are used to verify the effectiveness of the proposed system on the comprehensive improvement of power quality and operating efficiency.
URI: http://localhost/handle/Hannan/175697
http://localhost/handle/Hannan/641837
ISSN: 0278-0046
1557-9948
volume: 63
issue: 7
Appears in Collections:2016

Files in This Item:
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Title: An Inductively Filtered Multiwinding Rectifier Transformer and Its Application in Industrial DC Power Supply System
Authors: Yong Li;Fanghong Yao;Yijia Cao;Wenye Liu;Fang Liu;Sijia Hu;Longfu Luo;Zhiwen Zhang;Yuehui Chen;Guandong Zhou;Christian Rehtanz
subject: Inductive filtering|recti-fier transformer|power quality|power supply system|harmonic suppression
Year: 2016
Publisher: IEEE
Abstract: In this paper, a new industrial direct-current (dc) power supply system with the four-winding inductively filtered rectifier transformer (FW-IFRT) is proposed based on an inductive filtering (IF) method, which can effectively solve the power quality problems generally existing in the high-power rectifier system, such as high energy consumption, serious harmonic pollution, low power factor, and so on. The single-phase equivalent circuit model of such a new system is established based on the multiwinding transformer theory, and then its operating characteristics are investigated in detail. The harmonic suppression factor is proposed, and the influences of system and transformer impedances on the harmonic suppression characteristic are revealed. Finally, the simulation and experimental case studies are used to verify the effectiveness of the proposed system on the comprehensive improvement of power quality and operating efficiency.
URI: http://localhost/handle/Hannan/175697
http://localhost/handle/Hannan/641837
ISSN: 0278-0046
1557-9948
volume: 63
issue: 7
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7414485.pdf3.14 MBAdobe PDFThumbnail
Preview File
Title: An Inductively Filtered Multiwinding Rectifier Transformer and Its Application in Industrial DC Power Supply System
Authors: Yong Li;Fanghong Yao;Yijia Cao;Wenye Liu;Fang Liu;Sijia Hu;Longfu Luo;Zhiwen Zhang;Yuehui Chen;Guandong Zhou;Christian Rehtanz
subject: Inductive filtering|recti-fier transformer|power quality|power supply system|harmonic suppression
Year: 2016
Publisher: IEEE
Abstract: In this paper, a new industrial direct-current (dc) power supply system with the four-winding inductively filtered rectifier transformer (FW-IFRT) is proposed based on an inductive filtering (IF) method, which can effectively solve the power quality problems generally existing in the high-power rectifier system, such as high energy consumption, serious harmonic pollution, low power factor, and so on. The single-phase equivalent circuit model of such a new system is established based on the multiwinding transformer theory, and then its operating characteristics are investigated in detail. The harmonic suppression factor is proposed, and the influences of system and transformer impedances on the harmonic suppression characteristic are revealed. Finally, the simulation and experimental case studies are used to verify the effectiveness of the proposed system on the comprehensive improvement of power quality and operating efficiency.
URI: http://localhost/handle/Hannan/175697
http://localhost/handle/Hannan/641837
ISSN: 0278-0046
1557-9948
volume: 63
issue: 7
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7414485.pdf3.14 MBAdobe PDFThumbnail
Preview File