Y802-2 1.1KW三相鼠笼式异步电动机的改进设计-毕业论文网 关键词：异步电机原理；设计；CAD [gap=1472]keywords: the theory of asynchronous motor；the design ；CA
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本文从异步电机的数学模型出发，推导了异步电机简化数学模型，同时结合空间矢量的概念介绍了直接转矩的基本原理。
On the basis of the mathematical model of induction machine, simplified mathematical model is deduced, at the same time the theory of DTC is introduced with the concept of space vector.
课题以异步电机的原理与结构为根本，把数据库技术应用到异步电机中来。
This task is based on the principle and structure of asynchronism motor, the database was applied into the asynchronism motor.
本文从理论和实践方面探讨了矿用三相异步电机功率测量装置的设计及研制原理。
In this paper, principle of design and study of three-phase induction motor power measuring device is discussed in theory and practice.
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