Two-Tier Reactive Power and Voltage Control Strategy Based on ARMA Renewable Power Forecasting Models

• Tipo: Artigo em Revista Científica Internacional
• Data: 2017

Autores

Lu, JL (Autor) Outra; Wang, B (Autor) Outra; Ren, H (Autor) Outra; Zhao, DQ (Autor) Outra; Wang, F (Autor) Outra; Shafie khah, M (Autor) Outra; Catalao, JPS (Autor) FEUP

Revista

Título: Energies

Vol. 10

Página Final: 1518

ISSN: 1996-1073

Editora: MDPI

Indexação

ISI Web of Knowledge - 10 Citações

Scopus - 15 Citações

Outras Informações

ID Authenticus: P-00N-76T

DOI: 10.3390/en10101518

Abstract (EN): To address the static voltage stability issue and suppress the voltage fluctuation caused by the increasing integration of wind farms and solar photovoltaic (PV) power plants, a two-tier reactive power and voltage control strategy based on ARMA power forecasting models for wind and solar plants is proposed in this paper. Firstly, ARMA models are established to forecast the output of wind farms and solar PV plants. Secondly, the discrete equipment is pre-regulated based on the single-step prediction information from ARMA forecasting models according to the optimization result. Thirdly, a multi-objective optimization model is presented and solved by particle swarm optimization (PSO) according to the measured data and the proposed static voltage stability index. Finally, the IEEE14 bus system including a wind farm and solar PV plant is utilized to test the effectiveness of the proposed strategy. The results show that the proposed strategy can suppress voltage fluctuation and improve the static voltage stability under the condition of high penetration of renewables including wind and solar power.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 13