电测与仪表2017，Vol.54Issue(20)：29-34,6.
考虑频率特性的变频负荷模型研究
Research on frequency variation load model considering frequency characteristic
潘赟颖 1顾丹珍 1于宁2
作者信息
- 1. 上海电力学院 电气工程学院,上海 200090
- 2. 国网大连供电公司,辽宁 大连 116021
- 折叠
摘要
Abstract
With the development of power electronic technology, the application of variable frequency technology has become more and more widely. Therefore, more scholars have been concerned about the modeling and analysis of vari-able frequency motors. In addition, due to the access of distributed power, frequency has a great impact on the power grid, so it is important to consider the frequency characteristics of the load. In this paper, two methods are adopted to model the frequency conversion motor model. One is the variable frequency speed regulation vector control method, and the other is dynamic phasor method. Finally, compared with the motor that without considering the frequency characteristics to find the load model which fit for the truth.关键词
频率/电动机模型/动态相量模型Key words
frequency/motor models/dynamic phasor modeling分类
信息技术与安全科学引用本文复制引用
潘赟颖,顾丹珍,于宁..考虑频率特性的变频负荷模型研究[J].电测与仪表,2017,54(20):29-34,6.
