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Harmonic state estimation on a radial distribution system with distributed generation.
(Institute Of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, Estados Unidos, 2018)
Distortion Theorems Associated with Schwarzian Derivative for Harmonic Mappings.
Let f be a complex-valued harmonic mapping defined in the unit disc D. The theorems of Chuaqui and Osgood (J Lond Math Soc 2:289–298, 1993), which assert that the bounds of the size of the hyperbolic norm of the Schwarzian ...
Distortion Theorems Associated with Schwarzian Derivative for Harmonic Mappings.
Let f be a complex-valued harmonic mapping defined in the unit disc D. The theorems of Chuaqui and Osgood (J Lond Math Soc 2:289–298, 1993), which assert that the bounds of the size of the hyperbolic norm of the Schwarzian ...
Three-phase harmonic distortion state estimation algorithm based on evolutionary strategies
(ELSEVIER SCIENCE SA, 2010)
This paper presents a new methodology to estimate unbalanced harmonic distortions in a power system, based on measurements of a limited number of given sites. The algorithm utilizes evolutionary strategies (ES), a development ...
Characterization and compensation of harmonics and reactive power of residential and commercial loads
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2007)
Dead-Time Distortion Shaping
(Institute of Electrical and Electronics Engineers, 2019-01)
A fully digital algorithm to shape the spectrum of dead-time distortion in power inverters is presented. Dead-time is required to avoid short circuits of the power source by the legs of a power inverter due to the finite ...
Design and simulation of techniques for mitigation of harmonic distortion in a three-phase rectifier
(Cartagena de Indias, 2020)
Rectifiers are electrical devices that receive an alternating signal and deliver a direct current signal at their output, this process by which they transform one type of energy to another is known as rectification. This ...
Programmable PFC based hybrid multipulse power rectifier for utility interface of power electronic converters
(2005-12-01)
In this paper it is proposed a novel hybrid three-phase rectifier capable to achieve high input power factor (PF), and low total harmonic distortion in the input currents (THDI). The proposed hybrid high power rectifier ...
Programmable PFC based hybrid multipulse power rectifier for utility interface of power electronic converters
(2005-12-01)
In this paper it is proposed a novel hybrid three-phase rectifier capable to achieve high input power factor (PF), and low total harmonic distortion in the input currents (THDI). The proposed hybrid high power rectifier ...
Harmonic Distortion State Estimation Using an Evolutionary Strategy
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2010)
This paper presents a new methodology to estimate harmonic distortions in a power system, based on measurements of a limited number of given sites. The algorithm utilizes evolutionary strategies (ES), a development branch ...