旋转电机国际认证及检测

【作者】 吴晓慧；

【导师】 汤天浩；

【作者基本信息】 上海海事大学 ， 电气工程， 2006， 硕士

【摘要】 旋转电机的出口，在我国加入WTO后逐渐消除贸易壁垒的同时，遇到了国际市场多种多样的技术壁垒。形成了一个两难的瓶颈：一方面国际市场需要大量中国廉价的产品，另一方面中国企业也急于进入国际市场。因此有必要对企业最急需的国际认证知识，检测技术进行最前沿的研究，并按照国际认证规则，对各类旋转电机按照指定标准和试验方法进行检验，获得最实用的技术支持，帮助企业突破电机出口瓶颈。 作为能源消耗主体的、使用场合最广泛的电机，其能效认证和安全认证是目前国内外广受关注的认证。也是进入欧美市场最基本的要求，其中的认证制度、合格评定程序、技术标准纷繁复杂。为此，本文系统的论述了北美的能效认证、UL(美国保险商实验室)认证，欧盟及其它地区的高效认证和CE(符合欧洲要求)认证，以及中国的同类认证。并进一步分析和比较了国内外论证体系，通过对国内外同类认证制度、程序、标准的对比，使国内有关部门和企业了解相互之间的异同，为提高我国电机的质量水平、行业标准的质量水平、以至为我国认证制度的合理改进提供依据。更多还原

【Abstract】 After China joined in WTO, the export of Chinese electrical machine had to face different kinds of technical barriers instead of trade barriers. There is a dilemma bottleneck: one side is the international markets need a great deal of cheaper products; the other side is Chinese manufacturers urgently hope to enter the international markets. So it’s more important to do the leading research on international certifications and the test technology for electrical machines. So it’s more important to test the electrical machines per specified standards and test methods from the certification rules, obtain the most practical support on technology to settle the bottleneck problem.As the main machine of energy consumer and most widely used machine, the Energy Efficiency Certification and Safety Certification of the Electrical Machine are focused by all people in varies fields of the world. Also it is the basic requirements of electrical machines to enter North America and European mackets. But it is complicated for users to understand all of certification rules. For this reason, this paper systematicly describes American conformity assessments, standards UL (Underwriters Laboratories) and Energy Efficiency certifications, Energy Efficiency and CE (Conformity with European (Demand)) , CE certification in EU and the certification rules in China. Furthermore the paper analyzes and compares the American and European certification systems with China’s. Through comparing of various certication systems, programs and standards, domestic management departments or manufacturers will understand the difference between different countries. So I hope this paper can provide help for them to improve the quality of the products, standards level and rules of Chinese certification system.更多还原