单相四柱变压器铁心主磁通分布特性研究  

Research on Main Magnetic Flux Distribution Characteristics of Single-Phase Four-Leg Transformer Core

作　　者：虎勇 HU Yong(Yalong River hydropower Development Co.,Ltd.,Chengdu 615000,China)

机构地区：[1]雅砻江流域水电开发有限公司,四川成都615000

出　　处：《变压器》2021年第5期40-44,共5页Transformer

摘　　要：建立了基于型号DSP-223000/500变压器1:10铁心模型的变压器主磁通试验平台,开展仿真计算和试验研究,分析了铁心磁密工作点对单相四柱式铁心主磁通分布特性的影响。A transformer main flux test platform based on the 1:10 core model of the DSP-223000/500 transformer is established, and simulation calculation and experimental research are carried out. The influence of the core magnetic density operating point on the main magnetic flux distribution characteristics of a single-phase four-leg core is analyzed.

关 键 词：变压器 铁心 磁通 

分 类 号：TM401[电气工程—电器]