Co-simulation is an approach where the simulation of both transmission and distribution system gets combined. This provides more accurate description results which can help decision making operator. Due to increasing rate decentralization, there bidirectional energy flow. Thus, getting uninterrupted power supply even under any kind stressed situation possible with renewable sources (RES), distr...

biomass co-firing with lignite represents an attractive solution for operating lignite-fired thermalpower plants (tpp) with the dual advantage of using local renewable resources and simultaneously reducingemissions. the subject of this study is technical and environmental investigation of the feasibility of the cofiring of soma lignite with some dried agricultural residues in the soma thermal p...

Integrated performance simulation of buildings and heating, ventilation and airconditioning (HVAC) systems can help reducing energy consumption and increasing occupant comfort. However, no single building performance simulation (BPS) tool o ers su cient capabilities and exibilities to analyze integrated building systems and to enable rapid prototyping of innovative building and system technolog...

in this paper, we present some inequalities for the co-pi index involving the some topological indices, the number of vertices and edges, and the maximum degree. after that, we give a result for trees. in addition, we give some inequalities for the largest eigenvalue of the co-pi matrix of g.