檢視消弧线圈的原始碼

{| class="https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E6%B6%88%E5%BC%A7%E7%BA%BF%E5%9C%88&step_word=&hs=0&pn=30&spn=0&di=7146857200093233153&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=4189573570%2C1810663399&os=2177278322%2C402944920&simid=4724233%2C658264776&adpicid=0&lpn=0&ln=1518&fr=&fmq=1668431366840_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fwww.bdante.com%2Fdata%2Fupload%2Fimage%2F20190213%2F1550030443198496.jpg%26refer%3Dhttp%3A%2F%2Fwww.bdante.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Dauto%3Fsec%3D1671023381%26t%3D786fd16a42fcf590601027d1dc796903&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3Bk1wgpj_z%26e3Bv54AzdH3FgjofAzdH3F9dm_z%26e3Bip4s&gsm=1e&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined" style="float:right; margin: -10px 0px 10px 20px; text-align:left"
|<center>'''消弧线圈'''<br><img
src=" https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fwww.bdante.com%2Fdata%2Fupload%2Fimage%2F20190213%2F1550030443198496.jpg&refer=http%3A%2F%2Fwww.bdante.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1671023381&t=786fd16a42fcf590601027d1dc796903" width="280"></center><small>  圖片來自百度</small> 
|}
'''消弧线圈'''顾名思意就是灭弧的 ，是一种带[[铁芯]]的[[电感线圈]]。它接于变压器（或[[发电机]]）的中性点与大地之间，构成[[消弧线圈接地系统]]。电力系统输电线路经消弧线圈接地，为小电流接地系统的一种。正常运行时，消弧线圈中无电流通过。而当电网受到雷击或发生单相电弧性接地时，中性点电位将上升到相电压，这时流经消弧线圈的电感性电流与单相接地的电容性故障电流相互抵消，使故障电流得到补偿，补偿后的残余电流变得很小，不足以维持电弧，从而自行熄灭。这样，就可使接地故障迅速消除而不致引起过电压。