变压器设计

2025-02-28 13:41:17
推荐回答(4个)
回答(1):

这是一个很有前途的工作。不要半路放弃,坚持下去。看来你已经到变压器制造厂工作了,是在实习期吧?给你一点建议,希望对你有帮助。
1、实习期非常重要,首先在车间里对变压器的结构进行了解。比如对铁芯、线圈、绝缘件、油箱及变压器的附件,如套管、继电器、分接开关、散热器等等进行了解。并与工人师傅、技术人员搞好关系。虚心向他们学习,不懂就问。
并了解各个组部件的生产流程及加工工艺方法等等。
2、在此基础上去找一些变压器方面的技术资料和书,对照实际,进行学习。关于变压器技术方面的书有很多,推荐你看看《电力变压器设计计算方法与实践》,前不久出版的(辽宁科学技术出版社)。
3、学学用简单程序编编电磁计算。了解变压器内各个物理量之间的关系。
4、到试验站,看他们做各种试验。了解试验目的、方法、结果和处理问题的方法。
5、坚持一段时间,不断深化,理解。才能当好一个好的变压器设计人员。

记住:实践-理论-(再)实践-(再提高)理论-(去指导)实践。才是最好的学习方法。

祝你成功!

回答(2):

变压器设计主要分为准备工作、变压器铁芯直径计算及铁芯柱截面积的选择、高低压绕组的计算、短路阻抗计算、空载损耗与空载电流、油箱结构设计、绝缘设计几部分组成。有兴趣的看下链接,里面有很多变压器设计方面的知识变压器设计

回答(3):

首先你要分清是变压器设计?还是要在设计项目中使用变压器?

如果你只是设计项目要使用变压器,那很简单:将你的变压器要求“输入电压”、“输出电压”、外形定位尺寸(比如安装尺寸、高度等)告诉有关变压器生产厂家,或画一张很简单的原理图(写明技术要求),他们会帮你做出合适的变压器。还有一个方法:买一个变压器,设计合适的整流电路,这时,你选的变压器就是“成品的标准产品”。

如果你们是专业设计变压器,那你要了解线径、截面积、磁性材料、功耗、散热等,重要的是自己动手绕制变压器,然后测试,等积累到足够的经验后,对于任何要求的变压器都不是难事!

回答(4):

看你的情况应该 是变压器 设计工作的吧

变压器很简单的,至少比电抗器简单多了

变压器一定搞明白Bm磁感应强度的概念,这是变压器的核心

计算公式Bm=U/4.44/f/Ac/N

U 原边额定电压
f 额定频率
Ac 铁心截面积 平方厘米
N 原边匝数

磁计算完了,就是热计算拉,这个公式很多,但都不实用,多是各厂家总结的经验公式,得自己积累,产品不同,计算方法也不同.

建议:你还是从材料和工艺学起,只有对材料和工艺精通后,你所设计的产品才
会在成本和质量上,具有竞争力

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