Harm and proventive measures of ferromagnetism resonance for the voltage transformer in power system 铁磁谐振的发生对电压互感器的危害及其预防
Analysis and prevention of ferromagnetic resonance between voltage transducer and switched fracture capacitor 电压互感器与开关断口电容铁磁谐振的分析与预防
Analysis of series ferromagnetic resonance between electromagnet - induced voltage transducer and switched fracture capacitance 电磁式电压互感器铁磁谐振的分析与对策
Improvement on secondary connection of the voltage transformer to avoid magnetic resonance in 10 kv power supply system 系统电压互感器防止铁磁谐振过电压的二次接线改进
The research of ferroresonance has the practical value of fault analysis and controls in the power system 该研究在电力系统铁磁谐振的故障分析和处理上具有一定的实用价值。
Iron - magnetic resonance of electromagnetic - type potential transformer of 10 kv power system for yamzho yumco pumped storage station 系统电压互感器引起的铁磁谐振及消谐方法
Because the electromagnetic current transformers have such shortcomings as magnetic saturation , ferromagnetic resonance and flammable and explosive traits , it is difficult for them to keep up with the development of power system 而传统的电磁式电流互感器具有磁饱和、铁磁谐振及易燃易爆的固有缺点，已很难适应电力系统的发展。
For the former has inductance winding and ferromagnetic material , its measurement range is restricted by saturation , so it has a narrower range of frequency . being an inductance , it has the possibility of resonance 由于电磁式电压互感器带有电感线圈和磁性材料，测量范围受铁心磁饱和的限制，传输频带不够宽；作为感性元件，存在铁磁谐振的可能，可靠性差。
By adopting resistance divider , voltage sensor designed in this topic has no ferromagnetic resonance , overcome saturation , has no load sharing , and is permitted to short and cutoff in circuit , so it has high reliability 本课题所研究的电压传感器采用电阻分压器原理，不存在铁磁谐振，克服了铁心饱和，不再有负荷分担，短路和开路都是允许的，具有高的可靠性。
Ferroresonance is an over - voltages always occurs in neutral isolated distribution , and sometimes occurs in high - voltages network . aim at the 110kv network , the real network is simulated , analyzed and compared in this paper . finally , the approach of trapezium is selected as one of the best methods 铁磁谐振过电压是一种常见的内部过电压，多发生在中性点不直接接地的配电网中，但是在中性点直接接地的高压电网中，也曾经发生过这种过电压。
