论文部分内容阅读
近日,和平电气自主研发的HPVFC变频器成功应用于福建鼎信实业公司炼钢厂的旋转倾动锅炉上。由于过去很长一段时间国内变频器技术落后达不到这样的工况技术要求,所以该行业的应用市场都被国外品牌变频器公司占领。随着我公司变频技术的不断进步,最近生产出一种能适应于这类工况的专用变频器,从而突破了国外品牌变频器在该应用行业的垄断。和平电气自主研发的HPVFC变频器具有矢量闭环控制、低频段力矩输出可达150%、并设计有同步卡可选、
Recently, the peaceful electric independent research and development of HPVFC frequency converter successfully applied to the Fujian Dingxin Industrial steelworks rotary tilting boiler. Due to the past for a long time not up to the technological transformation of domestic inverter technology such conditions, so the application of the industry are dominated by foreign brands inverter company. With the continuous improvement of our frequency conversion technology, we have recently produced a dedicated inverter that can adapt to such conditions, thus breaking the monopoly of foreign brand inverters in this application industry. Peace Electric developed HPVFC inverter vector control with low-frequency torque output up to 150%, and the design of a synchronous card optional,