TABLE-BASED direct power control for three-level neutral point-clamped pulse-width modulated rectifier
TABLE-BASED direct power control for three-level neutral point-clamped pulse-width modulated rectifier
复制标题
三电平中性点钳位脉宽调制整流器的基于表格的直接功率控制
DOI：
10.1049/iet-pel.2012.0431
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发表时间：
2013-09
影响因子：
2
通讯作者：
Liping Jin
中科院分区：
文献类型：
--
作者：
Yongchang Zhang;Ting Lu;Zhengming Zhao;Liping Jin
提出了一种新的三电平中点箝位PWM整流器控制策略。从三相三电平电压型PWM整流器的数学模型出发，推导了瞬时功率矢量与电压矢量之间的关系，提出了一种三电平PWM整流器的直接功率控制（DPC）方案。建立了一个最优开关表，从中可以选择合适的电压矢量直接控制有功和无功功率。讨论了避免相电压和线电压过大的矢量投切原理和中性点电位平衡策略。研制了一套基于数字信号处理器的实验系统，实现了一系列的实验。仿真结果验证了理论分析的正确性，与传统的电压定向控制相比，采用该方法的三电平PWM整流器具有算法简单、动态性能好等优点。
This study presents a new control strategy for three-level neutral point-clamped pulse-width modulated (PWM) rectifier. The relationship between instantaneous power and voltage vectors is derived mathematically from the model of three-phase three-level voltage source PWM rectifier, and a direct power control (DPC) scheme for three-level PWM rectifier is presented. An optimal switching table is established, from which appropriate voltage vectors can be selected to control active and reactive power directly. Principle for vector switching to avoid excessive ΔV in phase and line-to-line voltages and balance strategy for the neutral point potential are also discussed. A digital-signal-processor-based experimental system is developed to implement a series of experiments. The obtained results have verified the theoretical approach, and the three-level PWM rectifier with proposed DPC exhibits advantages of simple algorithm and good dynamic performance, compared with conventional voltage-oriented control.
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影响因子：
7.7
作者：
M. Malinowski;M. Jasiński;M. Kazmierkowski
通讯作者：
M. Malinowski;M. Jasiński;M. Kazmierkowski
DOI：
10.1109/vppc.2008.4677437
发表时间：
2008-11
期刊：
2008 IEEE Vehicle Power and Propulsion Conference
影响因子：
--
作者：
Zhang Yingchao;Zhao Zhengming;Lu Ting;Z. Yongchang;Yuan Liqiang
通讯作者：
Zhang Yingchao;Zhao Zhengming;Lu Ting;Z. Yongchang;Yuan Liqiang
影响因子：
7.7
作者：
Yongchang Zhang;Jianguo Zhu;Wei Xu;Youguang Guo
通讯作者：
Yongchang Zhang;Jianguo Zhu;Wei Xu;Youguang Guo
DOI：
10.1109/ias.1999.805941
发表时间：
1999-10
期刊：
Conference Record of the 1999 IEEE Industry Applications Conference. Thirty-Forth IAS Annual Meeting (Cat. No.99CH36370)
影响因子：
--
作者：
Peter K. Steimer;J. K. Steinke;H. E. Gruning
通讯作者：
Peter K. Steimer;J. K. Steinke;H. E. Gruning
DOI：
10.32628/ijsrst196249
发表时间：
2019-03
期刊：
International Journal of Scientific Research in Science and Technology
影响因子：
--
作者：
Jalla Sowndarya;M. Shekar;N. V. V. Kumar-N.-V.-V.-Kumar-2297421384
通讯作者：
Jalla Sowndarya;M. Shekar;N. V. V. Kumar-N.-V.-V.-Kumar-2297421384