Harmonics Attenuation and Power Factor Correction of a More Electric Aircraft Power Grid Using Active Power Filter
Harmonics Attenuation and Power Factor Correction of a More Electric Aircraft Power Grid Using Active Power Filter
复制标题
使用有源电力滤波器的多电动飞机电网的谐波衰减和功率因数校正
DOI：
10.1109/tie.2016.2590990
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发表时间：
2016-07
影响因子：
7.7
通讯作者：
Wen Changyun
中科院分区：
文献类型：
--
作者：
Chen Jiawei;Zhang Xiuqin;Wen Changyun
在本文中，一种新型的有源电力滤波器（APF），它利用了一个高可靠性和高效的双降压逆变拓扑结构，设计和集成到一个更多的电动飞机（MEA）电网，以消除谐波，校正电源的功率因数，并尽量减少不平衡负载的影响。谐波抵消方法，它提供了一个三相参考电流的相位与基波电压的正序，和滞环电流控制方法被用来控制建议的有源电力滤波器。经过精心设计的参数，这是迅速其次是操作原理分析，建议的有源滤波器集成到一个125-kVA的频率野生（360-800 Hz）的混合高压交流/高压直流MEA电网。在整个飞行阶段内进行系统级仿真，有和没有建议的APF。结果表明，该有源滤波器可以将系统谐波和功率因数严格限制在最新军用飞机电气标准MIL-STD-704 F的要求之内。
In this paper, a novel active power filter (APF), which utilizes a highly reliable and efficient dual-buck inversion topology, is designed and integrated to a more electric aircraft (MEA) power grid to eliminate harmonics, correct power factor of supplies, and minimize the effect of unbalanced loads. The harmonic cancellation method, which provides a three-phase reference current in phase with the positive sequence of fundamental voltage, and the hysteretic current control method are adopted to control the proposed APF. After the parameters are carefully designed, which is swiftly followed by operational principle analysis, the proposed APF is integrated into a 125-kVA frequency-wild (360-800 Hz) hybrid high-voltage alternating current/high-voltage direct current MEA power grid. System-level simulations are carried out within the whole flight phases, with and without the proposed APF. The results show that the system harmonics and power factor can be strictly limited within the requirements of the most recent military aircraft electrical standard MIL-STD-704F with the proposed APF.
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