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经济建设规模的不断加大,要求供电企业提供的电力资源不仅要保证质量,还要保证电力生产运行的稳定和安全。特别是在我国当前城市化建设和农业大发展的大背景下,自动化、数字化、智能化电网建设和运营已经成为大势所趋。因此自动化程度相当高的变电站逐渐增多,带来了如何管理和运行无人值守这一课题。与传统的变电站的运营相比,综合自动化的变电站的情况存在很多不同,如何确保安全性和稳定性,需要采取具体的措施加以保障。本文围绕无人值守智能变电站运行可靠性能展开分析,希望对于供电企业今后进行变电站改造和运营具有参考价值。
The ever-increasing scale of economic construction requires that the power resources provided by the power supply enterprises not only guarantee the quality, but also ensure the stability and security of the power production operation. Especially under the background of current urbanization and great development of agriculture in our country, the construction and operation of automation, digitization and intelligent power grids have become the trend of the times. Therefore, a relatively high degree of automation substations gradually increased, bringing how to manage and run unattended this issue. Compared with the traditional substation operation, there are many different situations in the integrated automation substation. How to ensure the safety and stability of the substation needs to be ensured by specific measures. This paper analyzes the reliability of unmanned smart substation operation, hoping for the future transformation of power supply enterprises and operation of the substation with reference value.