| The value engineering theory is a technique that research reasonable match for function and costs, which obtains practical application and gain notable economic benefit in the United States and international community since half a century. The value engineering theory has obtained the delightful result in the industry realm since it was introduced into China in the fifties of the twentieth century, especially in common machine manufacturing industry and Special equipment industry. But there are a few papers to research how to make use of the value engineering theory into the design of transformer. Owing to this, under the new electric power investment wave, based on the research foundation of value engineering theory, this thesis combines the characteristics of the transformer production, determine the efficiency level of the transformer's components, optimize the design, reduce the productive costs, and improve the overall value of the production, this is exactly the significance that this text should study. |