000132210 001__ 132210
000132210 005__ 20240301161207.0
000132210 0247_ $$2doi$$a10.1109/ACCESS.2024.3354718
000132210 0248_ $$2sideral$$a137378
000132210 037__ $$aART-2024-137378
000132210 041__ $$aeng
000132210 100__ $$aVillén Martinez, Maria Teresa
000132210 245__ $$aSoftware-Defined Analog Processing Based on IEC 61850 Implemented in an Edge Hardware Platform to be Used in Digital Substations
000132210 260__ $$c2024
000132210 5060_ $$aAccess copy available to the general public$$fUnrestricted
000132210 5203_ $$aThe IEC 61850 standard has brought new opportunities for developing Centralized Substation Protection and Control (CPC) platforms to be used in digital substations. The CPC operation requires a proper signal processing module that provides the necessary parameters and signals accurately and at times needed to ensure the platform’s control and protection services can operate correctly. This paper proposes and implements a sampled values-analog processing module (SV-APM) for a software-based CPC in a digital substation developed in the framework of the EPICS project. The SV-APM decodes the digital messages published by merging units and extracts the information required by control and protection functions implemented in a software-based CPC platform. To check SV-APM performance, a set of tests is carried out using Real-time digital simulator (RTDS) and EPICS platform in Hardware in the Loop configuration (HiL). These tests evaluate SV-APM behavior against disturbances in communication channels, voltage and current variations, harmonic contents and frequency variations. Furthermore, latency tests are carried out to evaluate CPC response times. From tests, it is concluded that SV-APM output satisfactorily fulfills all the time response and accuracy requirements demanded during its development.
000132210 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000132210 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000132210 700__ $$0(orcid)0000-0002-4133-7553$$aComech, María Paz$$uUniversidad de Zaragoza
000132210 700__ $$aPrada Hurtado, Anibal Antonio
000132210 700__ $$aOlivan, Miguel Angel
000132210 700__ $$aLópez Cortón, David
000132210 700__ $$aRodríguez Castillo, Carlos
000132210 7102_ $$15009$$2535$$aUniversidad de Zaragoza$$bDpto. Ingeniería Eléctrica$$cÁrea Ingeniería Eléctrica
000132210 773__ $$g12 (2024), 11549-11560$$pIEEE Access$$tIEEE Access$$x2169-3536
000132210 8564_ $$s2230773$$uhttps://zaguan.unizar.es/record/132210/files/texto_completo.pdf$$yVersión publicada
000132210 8564_ $$s2557525$$uhttps://zaguan.unizar.es/record/132210/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000132210 909CO $$ooai:zaguan.unizar.es:132210$$particulos$$pdriver
000132210 951__ $$a2024-03-01-14:52:16
000132210 980__ $$aARTICLE