变压器励磁涌流产生原因教学分析  

Teaching Analysis of Transformer Magnetizing Inrush Current

作　　者：易龙芳[1] 李智[1] Yi Longfang;Li Zhi(School of Electrical Engineering,Nantong University,Nantong226019,China)

机构地区：[1]南通大学电气工程学院,江苏南通226019

出　　处：《广东化工》2018年第21期111-112,共2页Guangdong Chemical Industry

基　　金：江苏高校品牌专业建设工程一期项目(PPZY2015B131);南通大学教学改革研究课题项目(2015B16)

摘　　要：针对"电力系统继电保护"这类高年级专业课程教学,教学中需要将前修课程的知识点加以串连讲解,将众多的知识点变成知识面。同时针对课程的教学难点,力求将内容进行拆解,教学中做到由易到难,由特殊到一般,尽量将教学难点变为浅显易懂,做到深入浅出。本文以变压器励磁涌流产生原因分析为例,讨论高年级专业课的教学方法。For senior professional courses, such as "power system relay protection", it is necessary to explain the knowledge points of the preceding course, and to link all the knowledge points into knowledge areas. At the same time, as for the teaching difficulties of the course, the difficult contents should be decompose and make it easy to learn, try the best to change the teaching difficulty into simple and easy to understand content. Taking the analysis of the transformer inrush current as an example, this paper discusses the teaching methods of senior specialized courses.

关 键 词：电力系统继电保护 变压器励磁涌流 高年级专业课 

分 类 号：TM771[电气工程—电力系统及自动化]