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| 减少共模电压的SVPWM优化调制方法研究 | |
| 引用本文： | 聂学聪,李志成,曾双贵. 减少共模电压的SVPWM优化调制方法研究[J]. 舰船电子工程, 2009, 29(4): 168-170 |
| 作者姓名： | 聂学聪 李志成 曾双贵 |
| 作者单位： | 1. 海军91868部队,三亚,572000 2. 海军91458部队,三亚,572021 3. 海军92474部队,三亚,572000 |
| 摘 要： | 分析了一种新颖的空间矢量脉宽调制控制方法,无需增加任何硬件,有效地减小了电压源逆变器供电的异步电机驱动系统的共模电压,解决了共模电压带来的共模电流、电磁干扰、电压谐波等问题。实验结果证明了该方法的正确性和有效性。 |
| 关 键 词： | 异步电机 共模电压 空间矢量脉宽调制 零矢量 |
Research on a SVPWM Control Method for the Common-mode Voltage Reduction |
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| Nie Xuecong,Li Zhicheng,Zeng Shuanggui. Research on a SVPWM Control Method for the Common-mode Voltage Reduction[J]. Ship Electronic Engineering, 2009, 29(4): 168-170 | |
| Authors: | Nie Xuecong Li Zhicheng Zeng Shuanggui |
| Affiliation: | No.91868 Troops of PLA1;No.91458 Troops of PLA2;No.92474 Troops of PLA1 |
| Abstract: | Keeping the features of the VPWM without extra hardware cost, a novel space vector PWM(SVPWM) control method is analyzed in this paper. This method decreases the common-mode voltage of the inductionmotor drive using the VSI, and reduces the common-mode current, EMI and harmonic. The validity and feasibility of this method are verified by the simulation results. |
| Keywords: | asynchronousmotors common-mode voltage SVPWM zero-vector |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |