Research on suppression methods of ferromagnetic resonance in distributed network

Mengbi Zhao; Zhongfei Gao; Meng Li

doi:10.1117/12.2628592

16 February 2022 Research on suppression methods of ferromagnetic resonance in distributed network

Mengbi Zhao, Zhongfei Gao, Meng Li

Proceedings Volume 12164, International Conference on Optoelectronic Materials and Devices (ICOMD 2021); 121640J (2022) https://doi.org/10.1117/12.2628592
Event: 2021 International Conference on Optoelectronic Materials and Devices, 2021, Guangzhou, China

Abstract

In this paper, ATP-EMTP program is used to build a neutral ungrounded ferroresonance overvoltage electromagnetic transient simulation model according to a 110V/35kV substation, and the variation law of ferroresonance overvoltage and overcurrent when single phase grounding occurs in the system is analyzed. The effect of damping measures, such as open triangular winding connecting damping resistance, PT high voltage side connecting damping resistance grounding, and system neutral connecting are suppression coil, on ferromagnetic resonance suppression are simulated and compared, and their advantages and disadvantages are summarized. The results can provide necessary reference for the study of ferromagnetic resonance overvoltage suppression measures in power grid.

Citation Download Citation

Mengbi Zhao, Zhongfei Gao, and Meng Li "Research on suppression methods of ferromagnetic resonance in distributed network", Proc. SPIE 12164, International Conference on Optoelectronic Materials and Devices (ICOMD 2021), 121640J (16 February 2022); https://doi.org/10.1117/12.2628592

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available