基于数据库的交流接触器优化选用系统的研究

从工程上常用的接触器选择方法出发，结合当前数据库技术，对如何通过计算机实现交流接触器的优化选择进行了深入的探讨，并在此基础上研制了交流接触器选择系统（ＣＳＳ）。该系统提供功能完善交流接触器元件库和优化的元件选用方法，可为从事供配电系统的设计人员提供准确有效接触器选用参数，实现电气系统设计的智能化。

The Research of Contactors Select System

Based on the methods of selecting contactors in engineering fields, using database technology, this paper deeply discusses the computer auxiliary optimal method in contactors selecting. And based on it, Contactors Select System is introduced in this paper. With integrated element database of AC contactors and optimal methods of selecting elements, the system can supply exact and effective parameters for designers of power supplyingand distributing system in selecting contactors. And the intelligence indesigning electrical system can be achieved.