Cost of Industrial Process Shutdowns Due to Voltage Sag and Short Interruption

Autor: Édison Massao Motoki, José Maria de Carvalho Filho, Paulo Márcio da Silveira, Natanael Barbosa Pereira, Paulo Vitor Grillo de Souza

Publikováno v: Energies, Vol 14, Iss 10, p 2874 (2021)

The objective of this work is to propose and apply a methodology to obtain the cost of industrial process shutdowns due to voltage sag and short interruption. A field survey, aided by a specific questionnaire, was carried out in several industries co

Externí odkaz: https://doaj.org/article/a0eda9e99b6b4cfeb7abe7caf4b6dbcd

Implementação de Algoritmos para os Cálculos das Novas Definições de Potência através do uso da Plataforma LabVIEW / Implementation of Algorithms for the Calculations of New Power Definitions through the use of LabVIEW Platform

Autor: Ricardo de Carvalho Padilha, Igor de Paula Cardoso, Hector Arango, Fernando Nunes Belchior, Paulo Márcio da Silveira

Publikováno v: Brazilian Applied Science Review; Vol. 4 No. 5 (2020); 3223-3239
Brazilian Applied Science Review; v. 4 n. 5 (2020); 3223-3239
Brazilian Applied Science Review
Brazilian Journals Publicações de Periódicos e Editora Ltda
instacron:FIEP

Dentro da grande área de Sistemas Elétricos de Potência, o indicador Fator de Potência (FP) se torna de grande importância na medida em que consumidores industriais pagam multas quando este indicador fica abaixo de 0,92, de acordo com a norma vi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2441494fb6205f88be8c15581ba23fed
https://doi.org/10.34115/basrv4n5-036

Dynamic control validation of the power generation system of an offshore platform through real-time digital simulation

Autor: Paulo Márcio da Silveira, Jose Maria de Carvalho Filho, Johnny J. Orozco, Jully A. Calderon, Frederico Oliveira Passos, Vinicius Zimmerman Silva, Carlos André Carreiro Cavaliere, Carlos A. V. Guerrero

Publikováno v: 2021 14th IEEE International Conference on Industry Applications (INDUSCON).

The dynamic control of the power generation system is one of the most important elements in an offshore platform, since it is responsible for maintaining the electrical system stability both in steady‐state and transient operation, thus avoiding th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5dc8e1e142208ad0b8c0c81674d15c3
https://doi.org/10.1109/induscon51756.2021.9529374

Expert transmission assisted-healing system application based on alarms and real-time measurements

Autor: Fabio Augusto da Silva Antunes, Paulo Márcio da Silveira

Publikováno v: Electrical Engineering. 101:279-290

Transmission system restoration is a critical task which requires agility and safety. On the one hand, the restoration proceedings, composed of numerous documents, establish the sequence and its preconditions that must be observed before the executio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::22c0ae4fe34dd2654457e695e75e5ef2
https://doi.org/10.1007/s00202-019-00777-x

Optimization of stator ground fault protection for synchronous generators based on negative sequence current supervision

Autor: Bruno dos Santos Faria, Rafael Bertolini de Paiva, Paulo Márcio da Silveira, Carlos A. V. Guerrero

Publikováno v: 2020 IEEE Power & Energy Society General Meeting (PESGM).

This paper proposes a strategy to optimize the performance of stator ground fault protection function for synchronous generators based on supervision of negative sequence currents, in order to allow the selectivity and speed for unbalanced faults in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0fa967730d195d99ea85a9b78d587b9
https://doi.org/10.1109/pesgm41954.2020.9281400