摘要
介绍了以有限元为基础,采用VC++6.0作为编程语言,开发了在Windows环境下空心干式电抗摘要:器设计系统。给出了额定电抗的计算公式、设计模型电感值的计算方法、源区电流密度的确定原则及电抗器参数的设计实例。结果表明,利用有限元设计干式空心电抗器,它的计算精度比传统的计算方法高。
Introduction was made to the dry-type air-core reactor design system developed under Windows environment, using VC＋＋6.0 as programming language and taking finite element as the foundation, having given out calculation formula for rated reaction, calculation method for design model induction value, determination principle for source area current density and design example of reactor parameters. Results show that to use finite element in design of dry-type air-core reactor is higher in accuracy than the traditional calculation method.
关键词
空心干式电抗器
有限元计算
设计
air-core dry-type reactor
finite element calculation
design
