高压电器2012，Vol.48Issue(6)：61-64,4.
干式带气隙铁心电抗器电感计算方法
Inductance Calculation Method for Dry-type Gapped-iron Core Reactor
赵亮 1张建军 2梁东3
作者信息
- 1. 华北电力大学,北京102206
- 2. 石家庄供电公司,石家庄050000
- 3. 唐山供电公司,唐山063000
- 折叠
摘要
Abstract
Based on the numerical simulation result of the magnetic field distribution of dry-type gapped-iron core reactor by finite element method, the equivalent cross-sectional area formula for iron gap diffraction magnetic flux is modified and a new improved analytical approximation method is proposed for calculating the principle reactance. The proposed method is applied to an example and the results show the proposed method to be more accuracy.关键词
铁心电抗器/电感计算/有限元法/改进解析近似法Key words
iron core reactor/ inductance calculation/ finite element method/ improved analytical approximation method.分类
信息技术与安全科学引用本文复制引用
赵亮,张建军,梁东..干式带气隙铁心电抗器电感计算方法[J].高压电器,2012,48(6):61-64,4.
