电气传动控制系统的研究要点详解.doc

摘 要 电气传动分成不调速和调速两大类，调速又分交流调速和直流调速两种方式。不调速电动机直接由电网供电，但随着电力电子技术的发展这类原本不调速的机械越来越多地改用调速传动以节约电能(节约15%～20%或更多)，改善产品质量，提高产量。在我国60%的发电量是通过电动机消耗掉的，因此调速传动是一个重要行业，一直得到国家重视，目前已有一定规模。电气传动数字控制 ABSTRACT The electric drive is divided into two major categories of non-governor and governor, the governor was divided AC governor and DC speed control in two ways. Speed ??motor directly from the power grid, but with the development of power electronics technology such as the original speed mechanical increasingly switch to variable speed drives to save energy (savings of 15% to 20% or more) to improve product quality and increase production. 60% of the generating capacity in the country is consumed by electric motors, variable speed drives is an important industry, has been to get national attention, there are a certain size. With the rapid development of automation technology, electric drive control system with each passing day, the concept of electric transmission control system since the emergence of electric drive control systems, there has been a new development. The electric drive control system aroused great interest in recent years: its research goal is to use the machine, usually for transmission control systems, computers, etc., as much as possible instead of the physical activity, and to strive for the ultimate improvement in these areas and beyond human capacity; their field of study and application of a very wide range, for example, automatic control, artificial intelligence, PLC control system, intelligent robots and so on. The electric drive control system and contribute to the progress of human society through his principle and its application. Keywords: transmission control; automatically control; PLC control; intelligent control; Electric Drive; digital control; 目录 中文摘要 I 英文摘要 II 1 电气传动控制系统的研究与应用 1 1.1 电气传动自动控制系统优化设计方法研究概述 1 1.2 信息化时代的电气传动技术 1 1.3 交流传动在我国的应用和展望 4 2 电气传动控制与PLC控制系统的应用 8 2.1 利用PLC控制的自动配料系统 8 2.2 PLC控制系统与智能化中央空调 11 3 电气传动控制系统在具体实际生活的应用 16 3.1人工智能在电气传动中