电力系统负荷预测软件中VB与Matlab的接口方法研究  

Research on the VB-Matlab interface method in load forecasting software of power system

作　　者：杜欣慧[1] 张丽芳[1] 李青 刘旭生 

机构地区：[1]太原理工大学电气与动力工程学院,山西太原030024 [2]忻州供电分公司,山西忻州034000

出　　处：《电力系统保护与控制》2010年第19期208-211,共4页Power System Protection and Control

摘　　要：针对电力系统负荷预测软件中VB界面与Matlab计算程序的接口问题,给出五种在VB中调用Matlab的常用方法。以实际编制的预测软件为例,重点介绍了利用ActiveX自动化技术实现VB与Matlab的连接,使Matlab在图形处理和数值运算上的强大功能和VB在界面设计上的优势得以综合发挥。通过实际应用,证明了该接口方法简单可靠,具有可行性和实用性。Aiming at the VB-Matlab interface issue in load forecasting software of power system, five kinds of common methods for calling Matlab in VB are presented. Taking the actually built load forecasting software as an example,this paper focuses on the use of ActiveX automation technology to connect VB with Matlab, s o that the powerful function of Matlab in image processing and numerical computation and the advantages of VB in the interface design can be integrated. The practical application demonstrates that the method is simple and reliable,and has feasibility and practicality.

关 键 词：VB MATLAB 接口技术 负荷预测软件 

分 类 号：TM715[电气工程—电力系统及自动化]