Rural electrification method based on floating wires induced voltage: Technical and economical analysis

Autor(es)

Chaves, J. S. ; Tavares, M. C. ; Acosta, J. S. ; Mestas, P.

• Tipo de documento: Artigo Científico
• Fonte: Electric Power Systems Research; v. 223, p. 7-pg., 2023-10-01.

Resumo

This article presents a non-conventional voltage-transforming system that extracts energy from transmission line (TL) electrical field. The generation system consists in a 20 km collector line built within the right-of-way of a 230 kV transmission line to attend a 100 kW load. A non-conventional substation is conceived to provide adequate voltage regulation. This voltage-transforming system can be replicated at both sides of the TL to feed small remote loads or become an additional supply source for existing rural systems. No intervention on the existent line is necessary. Important results regarding transient, quality and reliability indexes cost evaluation of the system are provided. (AU)

• Processo FAPESP: 15/26096-0 - Ampliação da capacidade de transmissão de linhas aéreas com múltiplos circuitos mediante a modificação da geometria dos feixes
• Beneficiário: Jhair Stivel Acosta Sarmiento
• Modalidade de apoio: Bolsas no Brasil - Doutorado
• Processo FAPESP: 22/01896-7 - Contribuição para a área de transitórios eletromagnéticos em sistema de potência com foco no objetivo de desenvolvimento sustentável 07
• Beneficiário: Maria Cristina Dias Tavares
• Modalidade de apoio: Auxílio à Pesquisa - Regular