Capacitor voltage balance for the Neutral-Point-Clamped converter using the virtual space vector concept with optimized spectral performance

被引：131
作者：
Monge, Sergio Busquets [1 ]
Somavilla, Sergio
Bordonau, Josep
Boroyevich, Dushan
机构：
[1] Tech Univ Catalonia, Dept Elect Engn, Barcelona 08028, Spain
[2] SECE SA, Barcelona 08038, Spain
[3] Virginia Polytech Inst & State Univ, Bradley Dept Elect & Comp Engn, Blacksburg, VA 24061 USA
来源：
IEEE TRANSACTIONS ON POWER ELECTRONICS | 2007年 / 22卷 / 04期
关键词：
multilevel; neutral-point voltage balancing; pulsewidth modulation (PWM); space vector modulation; three-level three-phase neutral-point-clamped (NPQ direct; current-alternating current (dc-ac) converter; virtual vectors;
D O I：
10.1109/TPEL.2007.900547
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a new pulsewidth modulation (PWM) for the complete control of the neutral-point voltage in the three-level three-phase neutral-point-clamped (NPC) direct current-alternating current (de-ac) converter. The balancing of the neutral-point voltage is achieved over the full range of converter output voltages and for all load power factors with the minimum output voltage distortion at around the switching frequency. The simple phase duty-ratio expressions in d-q-0 coordinates that define this modulation are presented. The performance of this modulation approach and its benefits over other previously proposed solutions are verified through simulation and experiments.
引用
收藏
页码：1128 / 1135
页数：8
相关论文
共 48 条
[11]   An Improved Virtual Space Vector Modulation Scheme for Three-Level Active Neutral-Point-Clamped Inverter [J].
Hu, Cungang ;
Yu, Xinghuo ;
Holmes, Donald Grahame ;
Shen, Weixiang ;
Wang, Qunjing ;
Luo, Fanglin ;
Liu, Nian .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017, 32 (10) :7419-7434
[12]   Control of a Four-level Active Neutral Point Clamped Converter with Neutral Point Voltage Balance [J].
Jin, Bosen ;
Yuan, Xibo .
2016 IEEE 8TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (IPEMC-ECCE ASIA), 2016,
[13]   Optimized Predictive Control of Three Level Neutral Point Clamped Converter Based STATCOM Using Space-Vector Modulation [J].
Luo, Wei ;
Jiang, Jianguo .
JOURNAL OF ELECTRICAL SYSTEMS, 2014, 10 (03) :263-275
[14]   Inherently Decoupled Dc-Link Capacitor Voltage Control of Multilevel Neutral-Point-Clamped Converters [J].
Garcia-Rojas, Gabriel ;
Busquets-Monge, Sergio ;
Grino, Robert ;
Campos-Salazar, Jose M. .
ELECTRONICS, 2024, 13 (13)
[15]   Adaptive Switching-Loss-Optimized Space-Vector Modulation for Three-Level Neutral-Point-Clamped Converters [J].
Siddique, Hafiz Abu Bakar ;
Pai, Ajay Poonjal ;
De Doncker, Rik W. .
2015 17TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'15 ECCE-EUROPE), 2015,
[16]   Virtual-Space-Vector PWM for a Three-Level Neutral-Point-Clamped Inverter With Unbalanced DC-Links [J].
Wu, Xiang ;
Tan, Guojun ;
Ye, Zongbin ;
Yao, Guangyao ;
Liu, Zhan ;
Liu, Guanghui .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2018, 33 (03) :2630-2642
[17]   Space Vector Modulation for SiC & Si Hybrid Active Neutral Point Clamped Converter [J].
Li, Chushan ;
Lu, Rui ;
Li, Wuhua ;
Wang, Yuxiang .
2018 IEEE INTERNATIONAL POWER ELECTRONICS AND APPLICATION CONFERENCE AND EXPOSITION (PEAC), 2018, :1678-1683
[18]   Common Mode Voltage Reduction and Neutral-Point Voltage Balance for Quasi-Z-Source Three-Level Neutral-Point-Clamped Inverters [J].
Liu, Wenjie ;
Yang, Yongheng ;
Li, Weilin ;
Zhang, Xiaobin ;
Husev, Oleksandr ;
Vinnikov, Dmitri .
2022 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-HIMEJI 2022- ECCE ASIA), 2022, :934-939
[19]   SVPWM for Five-Level Active Neutral-Point-Clamped Converter Based on Multispace Voltage Vector Mapping and Midpoint-Voltage Self-Balancing Strategy [J].
Zhao, Qingqing ;
Diao, Naizhe ;
Sun, Xianrui ;
Song, Chonghui ;
Zhao, Xiaolong ;
Wang, Yongfu .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2022, 37 (11) :13456-13467
[20]   Carrier Based Three-Level PWM for Improving Flying Capacitor Balancing of Nested Neutral-Point-Clamped (NNPC) Converter [J].
Tian, Hao ;
Li, Yun Wei .
2017 THIRTY SECOND ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC), 2017, :2590-2597
12345