220kV油浸式变压器挡板式油隙油流分布计算方法  

Calculation Method of Baffle Type Oil Flow Distribution in 220kV Oil-Immersed Transformer

作　　者：张灿煜 康久兴 王克强 赵宇 ZHANG Can-yu;KANG Jiu-xing;WANG Ke-qiang;ZHAO Yu(Baicheng Power Supply Company, State Grid Jilin Electric Power Co., Ltd., Baicheng 137000, China)

机构地区：[1]国网吉林省电力有限公司白城供电公司,吉林白城137000

出　　处：《变压器》2018年第6期6-10,共5页Transformer

摘　　要：本文中作者提出了一种新的变压器挡板式油隙油流分布计算方法,其采用基于动量方程的油隙油流分布算法,实现了油流分布的初步运算。试验结果验证了计算方法的准确性。A new calculation method of baffle type oil gap flow distribution in transformer is presented by the authords in this paper. The preliminary calculation of oil flow distri- bution is realized based on the momentum equation. The experimental results verified the accuracy of the calculation method.

关 键 词：变压器 油隙油流分布 挡板式 

分 类 号：TM401[电气工程—电器]