Analysis and Prevention of Grid Over-Voltage Ferromagnetic Resonance

Ming Jun Lv; Xin Zhao; Xiang Dong Zhao; Jian Guo Liu; Feng Zhen Liu; Yan Hui Sun

doi:10.4028/www.scientific.net/AMR.960-961.929

Paper Titles

A Novel PWM Technology Based on High-Power Current Source Inverter
p.910

Study on High-Voltage DC Power Supply for Electron Beam Furnace Based on Series Resonance
p.916

Effect of Phase Sequence Layout on Electric Field under Overhead Lines
p.921

High Voltage Power Supply Designed for Electronic Beam Welder Based on LC Series Resonance
p.925

Analysis and Prevention of Grid Over-Voltage Ferromagnetic Resonance
p.929

Nanometer Interconnect Test Structure for Modeling of Process Variation
p.935

A Novel Genetic Algorithm Based on all Spanning Trees of Undirected Graph for Distribution Network Reconfiguration
p.943

Aggregation of Loads with Distribution Network Considered
p.952

Design of a Wide-Area Damping Controller Based on Fuzzy Control
p.960

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 960-961Analysis and Prevention of Grid Over-Voltage...

Analysis and Prevention of Grid Over-Voltage Ferromagnetic Resonance

Abstract:

Over-voltage in the power system can be caused by a lot of reasons , including higher frequency ferromagnetic resonance overvoltage which occurs in normal operation and causes great harm. Overvoltage events often result in damages to electrical equipment or even power outages . In this paper,ferromagnetic resonance is analyzed to study harm , causes, conditions , and phenomena and to handle resonance and develop practical preventive measures. The related analysis is important to work for the future operation of the power grid to prevent and limit the ferromagnetic resonance over voltage which provides some help to further ensure the safety and stable operation of the power grid .