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摘 要
本次毕业论文通过对变电站自动化的概念和发展趋势，以及变电站综合自动化系统研究的意义和国内外现在发展的状况的论述，探讨了变电站综合自动化系统的功能，结构，保护配置，并且进一步讨论了微机保护硬件的结构和特点。通过对变电站综合自动化系统通信方面的研究，介绍了当前各种总线方式和最新的通信技术，将各种通信方式进行了详细的说明，并将他们的优缺点进行了详细的分析，比较了各种方式的性价比。并且对此前景进行了简介。最后将变电站综合自动化系统的继电保护和综自设备的设置进行了详细的介绍。图文并冒，最后是将一些关于变电站综合自动化系统的英文文章进行汉语翻译，这对了解变电站综合自动化系统的最新科技有着很大的帮助。
关键词： 变电站综合自动化，通信协议， 微机保护，硬件配置。
Abstract
The thesis of the substation automation concept and development trends, and integrated substation automation system and the significance of the study of the development of the domestic and international situation now exposition Discussion of integrated substation automation system functions, structure, protection configuration, and further discussion of the computer hardware protection of the structure and characteristics. Through the integrated substation automation system communication research, on the current bus various ways and the latest communications technology, the various modes of communication for a detailed description, and the advantages and disadvantages of a detailed analysis to compare the cost-effectiveness of various forms. And the prospects for this brief. Finally, integrated substation automation systems and comprehensive protection from the installation of equipment for a detailed briefing. Graphic and running, and finally some of the substation automation system for Chinese English translation of the article, This understanding of integrated substation automation system with the latest technology in a great help.
Keywords : integrated substation automation, communication protocols, microprocessor-based protection, hardware configuration.