数字化变电站站用电应用技术的创新方案研究

摘要

基于工作实践,分析了数字化变电站的特点,提出了传统变电站站用电应用技术存在的断相运行、接线组别、相位差以及无法进行无人值班等问题,讨论了四级空气断路器的运用,设置站用变高压侧开断电器,实行智能化的管理模式以及加强自动化技术的应用等创新数字化变电站站用电应用技术的具体方案。对数字化变电站站用电应用技术进行深入的研究,探讨更加行之有效的方案来实施整个数字化变电站站用电应用技术的创新,有利于推动整个电力行业的数字化进程。%Based on the working practice, this paper analyzed the characteristics of digital substation, and proposed the power station break, wiring group, phase difference, and cannot be attended existing in the traditional transformer substation application technology, and innovated the scheme of substation e｜ectricity apphcation technology of digital substation by discussing the application of level 4 air circuit breaker and high voltage side open circuit with variable settings, carrying on intellectualized management mode and strengthening the application of automation technology and so on. Indepth studies on the application technology of digital substation electricity discusses more effective program in order to innovate the application technology of digital substation electricity, which will help to promote the entire power industry of the digital process.