An Improved Perturbation and Observation Method for Power Transformer Active Noise Control
- 10.2991/mmme-16.2016.146How to use a DOI?
- Perturbation and Observation Method; Transformer noise; Active Noise Control
There are lots of negative effects caused by transformer noise. The energy of the noise is mainly distributed in several low frequency points shown by analysis of transformer noise characteristics. In response to these char-acteristics, this paper proposed a new power transformer active noise control (ANC) system based on the per-turbation and observation method. The method, designed simply and tracking- effectively, is employed in the system which can adjust the deviation of amplitude and phase quickly and reduce the energy of the noise in low frequency points. Simulation results confirm the effectiveness of the method.
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Q. Liu AU - J.W. Wang AU - L.M. Ying AU - X.C. Zhang AU - L. Qi PY - 2016/10 DA - 2016/10 TI - An Improved Perturbation and Observation Method for Power Transformer Active Noise Control BT - Proceedings of the 2016 4th International Conference on Mechanical Materials and Manufacturing Engineering PB - Atlantis Press SP - 617 EP - 620 SN - 2352-5401 UR - https://doi.org/10.2991/mmme-16.2016.146 DO - 10.2991/mmme-16.2016.146 ID - Liu2016/10 ER -