This paper deals with the design, the control and the simulation of a voltage balancing static converter for a three phases utility distribution. Unbalancing sources and compensator structures are studied and compared. The balancing method consists in injecting the load currents negative and zero sequence in opposite phase by means of a PWM voltage source inverter. The identification of the load currents negative sequence is based on the fluctuating active and reactive power computing allowing a transient state compensation. A general formulation is proposed allowing to relate the unbalance parameters to the inverter design. The compensation currents and the DC voltage loops are studied and carried out. Presented simulation results allow to...
In this paper, a control algorithm based on Power Balance Theory (PBT) is modified to control the DS...
After a recall of the basic concepts of modelization, the authors propose a method for the determina...
The work in this research thesis presents a contribution to voltage regulation in electrical network...
This paper describes the design, proof-of-concept simulations and laboratory test of an algorithm fo...
Ideally, three-phase electrical systems must have voltages and currents with the same magnitude and ...
Flexible Alternative Current Transmission System « FACTS » devices are controllers based on power el...
At present, electrical network stability is of the utmost importance because of the increase in elec...
Le travail de cette thèse apporte une contribution aux méthodes de réglage de la tension dans les ré...
This paper demonstrates the basic problem of the conventional d-axis and q-axis control applied to a...
This article presents the three-phase enhanced phase-locked loop control of a three-phase distributi...
This article deals with the look and implementation of a construction voltage supply convertor (VSC)...
Unbalanced voltage sags strongly deteriorate the performance of power converters and electrical mach...
The predictive-based strategy employed in this paper allows an inverter to simultaneously inject pos...
This paper presents an analysis of Direct Power Control (DPC) technique for the Three-Phase Pulse Wi...
This work presents contributions to the operation and control of three-phase modular multilevel stat...
In this paper, a control algorithm based on Power Balance Theory (PBT) is modified to control the DS...
After a recall of the basic concepts of modelization, the authors propose a method for the determina...
The work in this research thesis presents a contribution to voltage regulation in electrical network...
This paper describes the design, proof-of-concept simulations and laboratory test of an algorithm fo...
Ideally, three-phase electrical systems must have voltages and currents with the same magnitude and ...
Flexible Alternative Current Transmission System « FACTS » devices are controllers based on power el...
At present, electrical network stability is of the utmost importance because of the increase in elec...
Le travail de cette thèse apporte une contribution aux méthodes de réglage de la tension dans les ré...
This paper demonstrates the basic problem of the conventional d-axis and q-axis control applied to a...
This article presents the three-phase enhanced phase-locked loop control of a three-phase distributi...
This article deals with the look and implementation of a construction voltage supply convertor (VSC)...
Unbalanced voltage sags strongly deteriorate the performance of power converters and electrical mach...
The predictive-based strategy employed in this paper allows an inverter to simultaneously inject pos...
This paper presents an analysis of Direct Power Control (DPC) technique for the Three-Phase Pulse Wi...
This work presents contributions to the operation and control of three-phase modular multilevel stat...
In this paper, a control algorithm based on Power Balance Theory (PBT) is modified to control the DS...
After a recall of the basic concepts of modelization, the authors propose a method for the determina...
The work in this research thesis presents a contribution to voltage regulation in electrical network...