Transient switching analysis of a nonconventional rural generation system

Autor(es)

Chaves, J. S. ^[1] ; Tavares, M. C. ^[1]

Afiliação do(s) autor(es)

^[1] Univ Estadual Campinas, Sch Elect & Comp Engn, Campinas - Brazil

• Tipo de documento: Artigo Científico
• Fonte: Electric Power Systems Research; v. 196, JUL 2021.
• Citações Web of Science: 0

Resumo

This paper introduces a nonconventional rural generation system that extracts energy from high-voltage transmission line surroundings. The system was designed for a 230-kV transmission line and consists of a special 20km collector line and an innovative substation. The energy is coupled to the collector line and supplied through a resonant circuit. There is no physical contact with the transmission line. A detailed electromagnetic study is described, assuring there is no disturbance at the transmission line and that the rural system delivers high-quality energy. Spark gaps were used to avoid overvoltage along the rural feeder. Transmission line reliability is not compromised. (AU)

• Processo FAPESP: 17/20010-1 - Contribuição para estudos das alternativas para transmissão a muito longa distância e proteção de sistemas de potência
• Beneficiário: Maria Cristina Dias Tavares
• Modalidade de apoio: Auxílio à Pesquisa - Regular