大型固定设备变频节能方案的探索

Large Scale Fixed Equipment Frequency Conversion Energy Conservation Plan Exploration

随着技术的进步,大规模集成电路和微机控制技术的突飞猛进,交流电动机变频技术已日趋完善,变频调速以其优异的调速范围宽和软起动性能,高效率、高精度、高功率因数和节电效果,广泛的适用范围及其他许多优点而被认为最有发展前途的调速方式。

Along with the technical progress, the large scale integrated circuit and microcomputer control technology progressing by leaps and bounds. The motor frequency conversion technology has consummated day by day, the frequency conversion velocity modulation by the outstanding governor deflection affable soft start performance, the high efficiency, the high accuracy, the high power factor and the electricity saving effect. The widespread applicable scope and other many merits was considered that most has the career development velocity modulation way.