探析电气工程训练与电工电子的技术应用

探析电气工程训练与电工电子的技术应用【摘要】分析我院在电气工程训练实践教学中存在的不足,提出一项教学改进措施,即对原有的实践教学内容进行提炼和整合,增加有关电子产品制作方面的内容,加强电工电子技术在训练中的应用,推进实践教学和现代生产实践的紧密结合。

【abstract 】analyzed shortcomings in the course of training in electrical engineering practice teaching, a teaching improvement measures are put forward, namely the original refining and integrating practice teaching content, increase the contents of the electronic products production, strengthen the electrical and electronic technology in the application of training, to promote the practice teaching and modern combined closely with the production practice.【关键词】电工电子技术实践教学生产实践【key words 】electrician electronic technology practice teaching practice1 引言1 introduction电气工程训练是我院面向工科非电专业及大文科专业开设的一//门公共实践课程,学习的主要内容就是安全用电常识和基本的电工电子技术知识及实践操作技能。

Electrical engineering training for engineering course is our big non-electric professional and liberal arts majors to open a course in public practice, the main content of study is the safe common sense and basic knowledge of electrical and electronic technology and the practice operation skills.2 实践教学的现状和改进措施2 practice teaching present situation and the improvement measures(1)实践课程简介(1) practical courses introduction根据专业的不同,电气工程训练有两个教学模式。

对于工科非电专业,开设电气工程训练A,共40学时;围绕三相笼型异步电动机的控制,训练工科学生一些简单的电气控制方法、控制手段,使之理解电气控制方面的基本知识和操作技能,了解电气控制在工程中的应用。

对于大文科专业,开设电气工程训练B,共40学时;通过室内照明电路的设计、安装、调试与检修实践,让学生懂得安全用电,学习常用电工工具和仪表的使用,掌握最基本的电工技能。

According to different specialty, the electrical engineering practice,/ /there are two teaching mode. Electrical engineering training for engineering non-electric speciality, offering A, A total of 40 hours; Around three phase squirrel-cage asynchronous motor's control, training of engineering students some simple electric control method, control means, make the understanding of electrical control aspects of the basic knowledge and operation skills, understanding of electric control in the engineering application. Open electrical engineering training for liberal arts majors, B, a total of 40 hours; Through indoor lighting circuit design, installation, debugging and maintenance practice, let the students know the safety electricity, learning common electrician tools and instrument use, to master the basic skills of electrician.(2)实践教学存在的不足之处(2) the shortcomings existing in the practice teaching从近三年的教学实践过程看,存在的不足之处有两点:From the course of nearly three years of teaching practice, there are two shortcomings existing in the:第一,教学内容不够充实,学生做起来前紧后松。

为期一周的电工训练,前三天的实践内容是理论教学和基础实践;后两天的内容是创新设计,占用时间偏长。

First, the teaching content is not enough full, students QianJinHouSong do. A week-long electrician training, the first three//days of practice content is the theory teaching and practice; After two days is the content of the innovation design, longer holding time.第二,教学实践内容和现代生产实践结合度不够,电工电子技术含量偏低。

电气工程训练A的实践内容是交流电动机的交流接触器控制线路;电气工程训练B的实践内容是照明电路的安装实践,在电路中用的是电感式镇流器。

在科技发展日新月异的今天,这些电路已不是最常用的电路了。

Second, teaching content and the modern production practice is not spent, electrical and electronic technology content is low. Electrical engineering training is A practice content of the ac motor ac contactor control circuit; Electrical engineering practice training B content is lighting circuit installation practices, the circuit is used in the inductive ballast. In today's rapid development in science and technology, the circuit is not the most commonly used circuit.(3)实践教学改进措施(3) practical teaching improvement measures针对在电气工程训练中存在的现状,对原有的实践教学内容进行提炼和整合,在电气工程训练中增加电子产品制作的内容。

对于非电专业的学生,可以选择制作一些和已有的实践项目相关且简单实用的电气产品。

参加电气工程训练A的学生,可以选作PLC控制器;参加电气工程训练B的同学,可以选作电子镇流器。

学生在电工实践过程/ /中,通过对电气产品的研制、组装和调试的亲身体验,了解电工电子技术的应用,探知最前沿的科学技术,推进实践教学和现代生产实践的紧密结合。

According to current situation of existing in the training in electrical engineering, to refine the original content of practice teaching and the integration, in electrical engineering training to increase the content of the electronic products production. For non-electric majors, can choose to make some practice and existing projects and related electrical products of simple and practical. Electrical engineering training A student, can be chosen for the PLC controller; Students participating in the electrical engineering training B, can be chosen for electronic ballast. Students in electrical engineering practice, through to the electrical product development, assembly and debugging experience, understand the electrician electronic technology application, get to the forefront of science and technology, to promote the practice teaching and modern combined closely with the production practice.3 实践教学改进后的实施方案Three practice teaching improvement after the implementation of the scheme(1)实践教学内容//(1) the practice of teaching content电气工程训练实践经过改进后的教学内容可概括为四个教学环节、六大教学模块。