摘 要:本文從電力變壓器的發(fā)展歷史,綜合我國變壓器的發(fā)展簡況,及目前我國變壓器的制造水平,分析我國電力變壓器與國外的差距及發(fā)展方向,對(duì)電力變壓器的前景予以展望;對(duì)變壓器的各部分進(jìn)行理論分析,探究變壓器如何實(shí)現(xiàn)低損耗、高效率、低噪音;同時(shí)針對(duì)10000/400V油浸式變壓器進(jìn)行理論分析,包括鐵心方案和繞組方案設(shè)計(jì)以及電磁計(jì)算;由電壓大小和工藝方法選擇繞組方案;并進(jìn)行溫升計(jì)算、選擇散熱形式;以低成本設(shè)計(jì)出高性能的變壓器;并繪制出各部分的工程圖紙。
關(guān)鍵詞: 變壓器 設(shè)計(jì) 高效低損耗 低成本
THE DESIGN OF 10000/400V IMMERDE TYPE POWER TRANSFORMER
ABSTRACT:This paper is from the development history of transformer, synthesized the approximate development and currently the manufacturing level of the transformer in our country, analyze the margin and development direction of transformer in our country and carry on theories analysis to each part. Then we begin to investigate how to carry out low- exhaust, high-efficient and low-noise to the transformer, and carry on the theories analysis to 10000/400v immerse type transformer which include the design of the iron heart project and winding project and the electromagnetism calculating. Finally, according to the electric voltage size and craft method, we choose the winding project, and carry on temperature ---increased calculation, choose the form of heat dissipation. With low cost design a transformer of high performance and draw the plotting of each engineering diagram part.
KEYWORDS:Transformer, Design, Higher efficiency,Lower waster and Lower Cost