串级式电压互感器的设计计算方法及软件开发

Design Calculation Methods and Software Development for Cascade Voltage Transformer

由于串级式电压互感器的设计计算过程烦琐复杂,人工计算在速度上不能满足用户需求,在设计上很难实现最优,因此,为了改进产品设计,提高工作效率,在确定了串级式电压互感器设计计算方法(包括铁心、绕组、误差、短路及结构等基本设计计算方法和优化设计计算方法——工程“穷举法”)之后,进行了优化软件开发.该软件利用VisualC++的强犬功能,设计合理,操作简便,运行可靠,同时实现了产品的优化设计计算.

Because the process of the design and calculation for the cascade voltage transformer is complex, manual calculation doesn't satisfy the needs of the users in speed and has difficult to realize the optimization in design. In order to improve product design and enhance work efficiency, after the design calculation methods (the basic design calculation methods which include the methods of iron core, coils, error, short circuit and configuration, and so on and the optimization design calculation method which is 'all list method' in engineering) are determined, the optimization software is developed. The design of the software is reasonable and the operation is simple and the running is reliable by the use of Visual C++ language. At the same time, the software realizes the optimal design calculation of products.