Banca de DEFESA: MARCIO PEREIRA DA SILVA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : MARCIO PEREIRA DA SILVA
DATE: 19/10/2023
TIME: 10:00
LOCAL: Remoto
TITLE:

INTEROPERABILITY ANALYSIS OF DIFFERENT EQUIPMENT FOLLOWING THE IEC 61850 REQUIREMENTS

PAGES: 98
BIG AREA: Engenharias
AREA: Engenharia Elétrica
SUBÁREA: Sistemas Elétricos de Potência
SPECIALTY: Transmissão da Energia Elétrica, Distribuição da Energia Elétrica
SUMMARY:

One of the most important inputs for the sanitation industry is the electricity used in Water Treatment Stations (ETA) and Sewage Treatment Stations (ETE). Energy consumption is quite high and these plants are often supplied with high power, sometimes requiring the construction of large power substations at subtransmission voltage levels (34.5 or 138kV). In general, in older electrical substations, the design of the command, control and protection system is analogical with electromechanical relays and all the interlocking and protection logic are done in copper wiring. On the other hand, in more recent substations, the protection devices are already electronic with greater dependence on network elements, such as switches, fiber optics, Ethernet network, among others. Therefore, it is necessary to use more modern communication protocols and command, control and protection schemes described and standardized in the IEC 61850 Standard. In the quest to optimize, simplify and increase the performance and reliability of substation networks, the international standard IEC 61850 becomes essential as it adopts standardized communication protocols and delimits the minimum hardware requirements for devices used in electrical substations (standard IEC 61850 -3). In this sense, the present work proposed a qualitative analysis of a substation of the Environmental Sanitation Company of the Federal District (CAESB) with the verification of points of vulnerability in data security (Cyber Security), performance of the data network and validation of requirements foreseen in Norm 61850. After carrying out the proposed analysis, a study was carried out on the data obtained from the proposed configuration scenarios. It is worth noting that most of the results obtained were very close to the results found in the various applications carried out in the laboratory and also in the bibliography.

COMMITTEE MEMBERS:
Presidente - Interno ao Programa - 1876380 - THALES SOUSA
Membro Titular - Examinador(a) Interno ao Programa - 1762419 - CARLOS EDUARDO CAPOVILLA
Membro Titular - Examinador(a) Externo à Instituição - EDUARDO WERLEY SILVA DOS ANGELOS
Membro Suplente - Examinador(a) Interno ao Programa - 1907748 - ALFEU JOAOZINHO SGUAREZI FILHO
Membro Suplente - Examinador(a) Externo ao Programa - 1544371 - JORGE TOMIOKA