Abstract The consensus algorithm is widely used in the microgrid, but it affected by communication of distributed generators. If delay serious, can affect system’s performance and cause instability. To ensure stability microgrid under constraints, aiming at extensive penetration flexible loads transmission network considered, this paper proposes a economic dispatch method based on constraints. ...

In electric power system, the vital topic to be mooted is economic load dispatch (ELD). It a non-linear problem with some unavoidable constraints such as valve point loading and ramp rate constraint. For solving ELD distint methods were devised tried for different supply systems yielding slow convergence rates. To achieve fast convergence, dual objective multi constraint swarm optimization base...

This paper presents an energy management strategy to supply residential load by hybrid fuel cell power plant (FCPP). Economical fuel cell (FC) model includes thermal load, local electrical load, operational cost, startup cost and different tariffs on electricity during the day hour is discussed.  Several Strategies have been presented for supplying residential load (electrical and thermal loads...

INTRODUCTION Response time performance is related to increased survival for a relatively small group of patients with critical emergencies. Effectively utilizing current resources is a challenge for all emergency medical services (EMS) systems for reasons of cost-effectiveness and safety. PROBLEM The objective of this study was to identify opportunities for improving ambulance response-time p...