| 级联型并联有源电力滤波器应用研究 |
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| 引用本文： | 李建林,许鸿飞,王立乔,张仲超. 级联型并联有源电力滤波器应用研究[J]. 电源技术应用, 2006, 9(1): 1-6 |
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| 作者姓名： | 李建林 许鸿飞 王立乔 张仲超 |
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| 作者单位： | 中科院电工所，山西省水利科学研究所，燕山大学，浙江大学 北京 100080，山西 太原 030024，河北 秦皇岛 066004，浙江 杭州 310027 |
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| 摘 要： | 提出了基于级联H桥型五电平变流器的并联型有源电力滤波器,详细介绍了所采用的基于自适应噪声抵消法的谐波电流检测,以及基于滑模控制的交流侧电流控制和直流侧总电压闭环电压控制的原理。仿真和实验结果表明了该SAPF能够准确有效地补偿谐波和无功电流,性能良好。
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| 关 键 词： | 级联型H桥 五电平变流器 并联型有源滤波器 人工神经网络 滑模控制 载波相移SPWM |
| 收稿时间： | 2005-09-29 |
Research on Cascade Shunt Active Power Filter |
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| LI Jian-lin, XU Hong-fei, WANG Li-qiao, ZHANG Zhong-chao. Research on Cascade Shunt Active Power Filter[J]. Power Supply Technologles and Applications, 2006, 9(1): 1-6 |
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| Authors: | LI Jian-lin XU Hong-fei WANG Li-qiao ZHANG Zhong-chao |
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| Affiliation: | 1. Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing 100080, China;2. Institute of Hydraulic Sciences, Taiyuan Shanxi 030024, China;3. Yanshan University, Qinhuandao Hebei 066004, China;4. Zhejiang University, Hangzhou Zhejiang 310027, China |
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| Abstract: | A shunt active power filter (APF) based on cascade multilevel converters with carrier phase shifted sinusoidal pulse-width modulation (CPS-SPWM) is presented. The main sections of the shunt APF such as switching modulation strategy, harmonic and reactive current detection, AC side control and DC side control are discussed. Simulated and experimental results are given to verify this APF can compensate the harmonic and reactive current correctly and validly. |
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| Keywords: | cascade H bridge five-level converter shunt APF(SAPF) artificial nerve network (ANN) slide mode control (SMC) carrier phase shifted SPWM(CPS-SPWM) |
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