Research on Uninterruptible Power Transformation Technology of Smart Substation

There are a large number of existing substations in China, which have been put into operation for many years, and the station control system has not been upgraded, which can not meet the current demand for power system access or the latest technical standards, as well as the aging of hardware and other issues. This paper makes an in-depth study of the hardware architecture of the substation, the software architecture of the transformation platform without power outage, the data import of the old system, and the comprehensive automatic acceptance before the new system is put on line. In this study, the technical process and platform of the transformation are designed in detail to guide the “one-click” implementation of the project site. This study effectively solves the problems of power failure and equipment replacement in a large number of substations, and provides a guarantee for the access of new services.