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Author:

许家群 (许家群.) | 张瑞涛 (张瑞涛.)

Indexed by:

zhihuiya

Abstract:

一种永磁电机的高通滤波有源阻尼控制方法,属于电机控制领域。由逆变器驱动的永磁电机,在定子线圈中含有较大的电流谐波,造成电机的振动和噪声。在逆变器和电机之间串联LC滤波器可以滤除电流谐波,但会引起系统谐振,使电流波形恶化,甚至影响系统稳定运行,并严重降低动态性能。本发明通过在电容电流反馈回路中串入高通滤波器,提升了电机系统的谐振抑制效果和动态性能。

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Patent Info :

Type: 发明申请

Patent No.: CN202411387564.5

Filing Date: 2024-10-05

Publication Date: 2025-01-03

Pub. No.: CN119254063A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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