The Harm of Harmonic in Power Distribution Network and Its Equipment

DOI

10.2991/isrme-15.2015.422How to use a DOI?

Keywords

harmonic; electric energy loss; distribution network; equipment

Abstract

Through several examples, describes the harmonic distribution network and its equipment hazards. Harmonics can cause distribution transformers demonstration power loss and additional loss increases, resulting in reduced aging transformer oil and insulation properties, triggering a distribution transformer discharge breakdown or burn accidents; harmonics is amplified in a capacitor bank, and cause the capacitor bank fuse group burst, tripping and other accidents; harmonics cause the motor to reverse, vibration, noise and temperature; harmonic electromagnetic voltage transformer prone to occur ferromagnetic resonance over-voltage; harmonics resulting in increased distribution network line losses. Awareness and understanding harmonics, harmonic provide for effective governance scientific theory.

Copyright

© 2015, 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/).

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TY  - CONF
AU  - Yanjun Pang
AU  - Peng Liu
AU  - Xue Wang
AU  - Rui Tong
AU  - Xinhua Zhao
AU  - Yingying Yang
AU  - Hongzhi Jiao
AU  - Huiyan Cao
AU  - Mei Xu
AU  - Lei Wang
AU  - Wenlong Zhu
PY  - 2015/04
DA  - 2015/04
TI  - The Harm of Harmonic in Power Distribution Network and Its Equipment
BT  - Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering
PB  - Atlantis Press
SP  - 2039
EP  - 2043
SN  - 1951-6851
UR  - https://doi.org/10.2991/isrme-15.2015.422
DO  - 10.2991/isrme-15.2015.422
ID  - Pang2015/04
ER  -