About DE ABREU A M B P
About Electricidade de Portugal, Portugal
About BARBOSA J A M
About Empresa Fabril de Ma ́quinas Ele ́ctricas, Maia, Portugal
About INACIO J A P
About Electricidade de Portugal, Portugal
About DE MORAIS CARRAPATOSO A M E
About Empresa Fabril de Ma ́quinas Ele ́ctricas, Maia, Portugal
About Proceedings. International Conference on Large High Voltage Electric Systems
About substation
About Transformation of electrical energy
About ポルトガル
About 送配電系統
About 変電所
About 自動化