Name
Title | ||
|---|---|---|
Resonant control for H-Bridge topologies based on single-phase Current-Source Inverters |
Abstract | ||
|---|---|---|
This work deals with the control of a single-phase Current Source Inverter (CSI) in a three-phase array which can be used for both power drives and PV applications. Unlike in three-phase inverters, where the Fortescue Transform or Park Transformation can be applied in order to simplify the design of the controllers, for single-phase systems they cannot be directly applied making the control a difficult task if a rotating reference frame is chosen. On the other hand, Resonant Control (RC) is a control strategy that allows working with sinusoidal references and ensuring zero steady state error. This paper studies the resonant control of a single-phase CSI in a three-phase array, considering a design in continuous as well as discrete time domain. The resonant control is justified because the current sources should not be considered equals at all times, leading to independent control in each phase, or each cell, where the current source value and the load current can be feed-forward into the controller both of them disturbances, making the load voltage control in each cell easier to accomplish. To corroborate the mathematical analysis, the proposed control scheme is tested under different conditions and disturbances, including a stability study. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1109/ISIE.2014.6864838 | ISIE |
Keywords | Field | DocType |
bridge circuits,control system synthesis,discrete time systems,electric current control,electric drives,feedforward,mathematical analysis,photovoltaic power systems,resonant invertors,voltage control,csi,fortescue transform,h-bridge topologies,pv applications,controller design,discrete time domain,load voltage control,park transformation,power drives,resonant control,rotating reference frame,single-phase current-source inverters,sinusoidal references,three-phase array,zero steady state error,stability analysis,control systems,transfer functions,frequency control | Control theory,Current source,Control theory,Single phase,Automatic control,Network topology,Rotating reference frame,Control engineering,H bridge,Engineering,Resonant inverter | Conference |
ISSN | Citations | PageRank |
2163-5137 | 0 | 0.34 |
References | Authors | |
5 | 7 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Rohten, J. | 1 | 22 | 6.31 |
| patricia melin | 2 | 0 | 0.34 |
| José R. Espinoza | 3 | 508 | 69.98 |
| jaime a teixeira da silva | 4 | 0 | 0.34 |
| Eduardo E. Espinosa | 5 | 40 | 6.87 |
| Javier A. Muñoz | 6 | 62 | 14.45 |
| Daniel Sbarbaro | 7 | 49 | 12.84 |