ARTÍCULO
TITULO

Energy flow estimation-control of two interconnected microgrids

Diambomba H. Tungadio    
Ramesh C. Bansal    
Mukwanga W. Siti    

Resumen

Being dependent on weather, photovoltaic and wind system energy contributions fluctuate and are not continuously available, and sometimes not in the desired quantity. To avoid load shedding or blackout in this situation, the estimation-control of energy can be useful to ensure continuity of supply and assist the planning operation of the power system. This paper proposes the estimation-control of the flow of energy between two microgrids interconnected via two alternating current tie-lines. Two sources of power generation depending on weather behaviours have been considered. The effectiveness of the proposed estimation-control model was shown using the Extended Kalman filter combined with the fmincon algorithm.

 Artículos similares

       
 
F. Roos; R.C. Bansal    
This study reports on a case study in Grootegeluk Mine: Exxaro Coal, Lephalale, South Africa, in terms of power factor correction (PFC), load flow, harmonic frequency scans and harmonic voltage distortion analyses. The DIgSilent PowerFactory software was... ver más

 
Michael Aba, Ayodeji Ladeinde, Emmanuel Afimia     Pág. Page:1 - 10Abstract

 
Antonio Jiménez Ramos,Juan Francisco Puerta Fernández,Julio Rafael Gómez Sarduy,Yulier Jiménez Santana     Pág. 73 - 80
La conductividad térmica, el calor específico y la densidad, son propiedades de los plásticos, que influyen directamente, en elmejor o peor desempeño, durante el proceso de extrusión en la producción de tuberías plásticas. A pesar de la relación tanestre... ver más

 
Faisal Ansori,Edi Widodo     Pág. 79 - 86
The pump is a tool to provide the mechanical energy to the liquid in the pump constant fluid density and large. In terms of mechanism, the pump is divided into three types, namely, rotary pumps, pump the shaft/piston and centrifugal pumps. The use of the... ver más

 
G.D. Joubert, R.T. Dobson    
The as-built and tested passive night-sky radiation cooling/heating system considered in this investigation consists of a radiation panel, a cold water storage tank, a hot water storage tank, a room and the interconnecting pipework. The stored cold water... ver más