abstract

• This paper presents the accelerated computation of the periodic steady state solutions of a nonlinear controlled microgrid system with multiple distributed generation units, using six Newton methods. The performance of the Newton methods are compared in terms of their numerical properties, computational effort and efficiency in order to know their advantages and disadvantages in the computation of the periodic steady state solution of microgrids. The commutation of the power electronic converters and the closed-loop power management control are explicitly considered in the computed solution. Simulation results are presented to evaluate the Newton methods. © 2014 IEEE.

authors

• Agundis-Tinajero G.
• Peña Gallardo Rafael
• Segundo J.

publication date

• 2014-01-01

published in

• 2014 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2014  Proceedings

keywords

• Harmonic Distortion; Microgrid; Newton Methods; Periodic Steady State; Power Management; Voltage Source Converter Computational efficiency; Distributed computer systems; Distributed power generation; Electric power distribution; Energy management; Harmonic distortion; Newton-Raphson method; Power converters; Power management; Computational effort; Harmonic assessment; Micro grid; Multiple distributed generations; Numerical properties; Periodic steady state; Power electronic converters; Voltage source converters; Numerical methods

Digital Object Identifier (DOI)

• 10.1109/ROPEC.2014.7036323

start page

end page