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Superconducting Magnetic Energy Storage (SMES) systems are one of the important technologies which are gaining major importance presently. This technologies help to meet peak electrical load demands by providing time varying energy management. Therefore, it can be suitably utilized to solve reactive power dispatch (RPD) problems. The RPD's are frequently associated with real power loss minimizations...
Pareto-efficient 12-h variable double auction bilateral power transactions have been considered here. Effect of such on the economic welfare is observed while solving the reactive power dispatch (RPD) by differential evolution with random localization technique. This has been accomplished by a combination of static and dynamic var compensators like capacitor and superconducting magnetic energy storage...
Optimal reactive power dispatch (ORPD) is real power loss minimization aspect of power system which has gained several attentions from the researchers. Here by ORPD, real power loss of the network is attempted to be minimized and bus voltages are kept within stable voltage margin. ORPD is generally solved by controlling generator bus voltages, transformer tap settings and by placing shunt Var compensator...
In general power system problems like reactive power dispatch (RPD) are nonlinear, non-differentiable and multi-constrained based. This type of problem is solved by various analytical programming and meta-heuristics algorithms. Among the different applied techniques, metaheuristics algorithms have always maintained themselves competitive with analytical programming. Simulated annealing (SA) is one...
Power system structure is undergoing through restructuring process since a decade. Everyday a bulk amount of power is generated, transmitted and distributed via transmission network. The active power or the real power generated from the generator needs the reactive power for supporting its own transmission. This reactive power generation has some minimum limit which if generator fails to produce it...
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