Abstract
With the rapid development of various enterprises, more and more intense competition, which requires companies to have their own characteristics, can be invincible. If the new products appear, in part to the timely processing equipment improved and updated to ensure product quality equipment to carry out assessment and examination, a step to perfect.
Winder design versa. Industrial production for the wider use of electric drive, and can not be separated from the power drag governor, the governor of advanced technology that can save energy, but also improve labor productivity. Variable-Frequency Regulating speed winder of the transformer, reactor and electrical manufacturing industries brought about by the benefits is a typical example.
The study, the Variable-Frequency Regulating speed winder design manufacture, installation, speed control, maintenance is very simple, first of Winder, Variable-Frequency drives to choose models; then painting control schematics and design control cabinet, according to the Variable-Frequency drives and inverter Cables and wiring from the established methods to identify and then under the principle of the grounding and cable converter specifications. Through the above steps, followed by the purchase of electrical components, assembly, final debugging, to sum up the data through the success of the design; resolved in the process of commissioning a number of issues. This design is of universal significance of the reality.
Keywords：Variable-Frequency Regulating speed、electric drive、Winder
目 录
摘要……………………………………………………………………………. . .……………..I
1 前言…………………………………………………………………………………………..1
2 概述…………………………………………………………………………………………..2
2.1 变频技术的发展由来…………………………………………………………………2
2.2 变频技术在国内外的应用情况及现状...............................4
2.3 变频技术的应用领域及发展趋势…………………………………………………….7
3 变频器的应用例子——变频绕线机………………………………………….…14
3.1 变频绕线机产生的理由及历史背景…………………………………………………14
3.2 完成变频器控制绕线机工作的基本流程 ………………………………………15
3.3 变频绕线机的结构及工作原理………………………………………………………20
4 变频绕线机的组装………………………………………………………………25
4.1 电气元件的选择及估算………………………………………………………………25
4.2 购买制作配件并组装…………………………………………………………………25
5 调试、试用并记录结果…………………………………………………………27
5.1 绕线机系统的工作过程………………………………………………………………27
5.2 记录结果………………………………………………………………………………28
5.3 变频绕线机的特点…………………………………………………………………….28
5.4 变频器在应用中出现的问题及解决措施…………………………………………..29
6 总结…………………………………………………………………………………………32
致谢………………………………………………………………………………………….......33
参考文献…………………………………………………………………………………………34
