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文中介绍了固态节能起动器的工作原理,并在某港务公司的3台皮带运输机上分别对它们进行了安装固态节能起动器前后功耗的对比现场测试,结果显示,安装节能起动器后,可降低起动电流、减少有功损耗和无功损耗,提高了功率因数。
In this paper, the working principle of the solid state energy-saving starter is introduced. On the three belt conveyors of a harbor company, a field test of the power consumption before and after installing the solid-state energy-saving starter is carried out. The results show that after installing the energy-saving starter, Reduce the starting current, reduce active loss and reactive loss, improve the power factor.