CAJ | 학술논문

变频控制的进展都是在一项项进行技术的产生中带动的，文章从变频器的发展进程与变频的当前的发展现状出发。进而给出Plc在其调速过程中所得到的应用。进而介绍是如何利用plc模拟控制模块的使用，来达到一个速度因为工艺改变的效果的。
변빈공제적진전도시재일항항진행기술적산생중대동적，문장종변빈기적발전진정여변빈적당전적발전현상출발。진이급출Plc재기조속과정중소득도적응용。진이개소시여하이용plc모의공제모괴적사용，래체도일개속도인위공예개변적효과적。
Progress frequency control items are a technology driven generation in this paper the development process from the inverter and inverter's current development status of departure. In its turn gives Plc speed obtained during appli-cation. Then describes how to use plc analog control module used to achieve a speed because of the effect of process changes.