Caracterización del estandar IEC 61850 en subestaciones eléctricas

Abstract

This work focuses on characterizing the IEC 61850 standard, which has become very important in the automation, control, and protection of electrical substations. The standard aims to enable different brands of equipment to work together seamlessly, in addition to offering clear procedures for configuring and testing devices, and establishing protection and security strategies. All of this is achieved through object-based data models, abstract services (ACSI), communication schemes that use client-server (MMS), publisher-subscriber (GOOSE and Samples Values) modes, and the Substation Configuration Language (SCL). Because different owners have created their own control systems and protocols, problems arose in getting equipment to communicate with each other. Therefore, the IEC 61850 standard was developed, which helps devices from different brands integrate and be compatible. However, this standard presents certain challenges to fully understand, especially when trying to interpret its concepts, models, and services. This project arises as a response to these challenges, addressing the growing need to take full advantage of the processes and benefits offered by the IEC 61850 standard. A thorough understanding of this standard is essential to implement it correctly and maximize its benefits in the automation, control, and protectionof electrical substations.