摘要
在直流融冰装置中,为保证晶闸管换流阀可靠运行,常在换流阀两侧串入阳极电抗器。阳极电抗器因其特性会在运行时会产生较强的工频电磁场,从而对周围敏感元件产生干扰,因此通过有限元仿真,分析了阳极电抗器附近电磁场的大小,并给出了二次装置布置的安全范围。
In the DC ice melting device,in order to ensure the reliable operation of the thyristor converter valve,anode reactors are often connected in series on both sides of the converter valve.Due to the characteristics of anode reactor,strong power frequency electromagnetic field will be generated during operation,which will interfere with the surrounding sensitive elements.Therefore,through finite element simulation,the magnitude of electromagnetic field near anode reactor is analyzed,and the safety range of secondary device layout is given.
作者
仲海波
郑毅
ZHONG Haibo;ZHENG Yi(NR Electric Power Electronics Co.,Ltd.,Changzhou 213025,China)
出处
《电工技术》
2022年第3期68-69,72,共3页
Electric Engineering
