Using LV Real-Time Data for Pseudo-Measurements Generation in MV Distribution Networks

• Type: Article in International Conference Proceedings Book
• Date: 2015

Authors

Henrique Teixeira (Author) Other; Pedro N. Pereira Barbeiro (Author) FEUP; Jorge Pereira (Author) FEP; António A. Messias (Author) Other; Diogo A. Lopes (Author) Other; Pedro G. Matos (Author) Other

Conference proceedings International

Title: CIRED2015 - 23rd International Conference on Electricity Distribution

Pages: 1-5

Scientific classification

CORDIS: Technological sciences > Engineering > Electrical engineering

FOS: Engineering and technology > Electrical engineering, Electronic engineering, Information engineering

Associated Projects

SCADA-BT - Desenvolvimento de um Sistema de Comando e Controlo Adequado às Smart Grids em Baixa Tensão

Other information

Abstract (EN): This paper presents a new method to generate pseudo-measurements of different electrical quantities for distribution secondary substations. The idea is to take advantage of the stronger correlation that exists between electrical variables in a given MV/LV substation and the correspondent downstream network. Autoencoders trained with historical data are integrated on an optimisation algorithm, together with real-time metering information of the LV network, for accurately estimate pseudo-measurements at the correspondent MV/LV substation. The proposed methodology is particular suitable either for MV/LV substations not being telemetered in real-time or in case of failures related to telemetry equipment existing in the substation.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 5