Multiple Resonant Controllers for Uninterruptible Power Supplies-A Systematic Robust Control Design Approach
被引:141
作者:
Alves Pereira, Luis Fernando
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机构:
Univ Fed Rio Grande do Sul, Dept Elect Engn, BR-90040060 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Dept Elect Engn, BR-90040060 Porto Alegre, RS, Brazil
Alves Pereira, Luis Fernando
[1
]
Flores, Jeferson Vieira
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机构:
Pontificia Univ Catolica Rio Grande do Sul, Dept Elect Engn, BR-90619900 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Dept Elect Engn, BR-90040060 Porto Alegre, RS, Brazil
Flores, Jeferson Vieira
[2
]
Bonan, Guilherme
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h-index: 0
机构:
Schneider Elect, Dept Res & Dev, BR-91040600 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Dept Elect Engn, BR-90040060 Porto Alegre, RS, Brazil
Bonan, Guilherme
[3
]
Coutinho, Daniel Ferreira
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h-index: 0
机构:
Univ Fed Santa Catarina, Dept Automat & Syst, BR-88040900 Florianopolis, SC, BrazilUniv Fed Rio Grande do Sul, Dept Elect Engn, BR-90040060 Porto Alegre, RS, Brazil
Coutinho, Daniel Ferreira
[4
]
Gomes da Silva, Joao Manoel, Jr.
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机构:
Univ Fed Rio Grande do Sul, Dept Elect Engn, BR-90040060 Porto Alegre, RS, BrazilUniv Fed Rio Grande do Sul, Dept Elect Engn, BR-90040060 Porto Alegre, RS, Brazil
Gomes da Silva, Joao Manoel, Jr.
[1
]
机构:
[1] Univ Fed Rio Grande do Sul, Dept Elect Engn, BR-90040060 Porto Alegre, RS, Brazil
[2] Pontificia Univ Catolica Rio Grande do Sul, Dept Elect Engn, BR-90619900 Porto Alegre, RS, Brazil
[3] Schneider Elect, Dept Res & Dev, BR-91040600 Porto Alegre, RS, Brazil
[4] Univ Fed Santa Catarina, Dept Automat & Syst, BR-88040900 Florianopolis, SC, Brazil
Harmonic rejection;
linear matrix inequality (LMI);
multiple resonant controllers;
sinusoidal reference tracking;
uninterruptible power supply (UPS);
SLIDING-MODE CONTROL;
COMPENSATE UNBALANCE;
VOLTAGE REGULATION;
INTERNAL-MODEL;
POLE-PLACEMENT;
CONTROL SCHEME;
PWM INVERTER;
3-PHASE UPS;
SINGLE;
H-2;
D O I:
10.1109/TIE.2013.2259781
中图分类号:
TP [自动化技术、计算机技术];
学科分类号:
0812 ;
摘要:
This paper deals with the synthesis problem of multiple resonant controllers for uninterruptible-power-supply systems in a robust control framework. The controller parameters aiming the tracking of sinusoidal reference signals (with zero steady-state error) and the rejection of harmonic components of the output voltage (when supplying energy to time-varying nonlinear loads) are determined by means of a convex optimization problem subject to a set of linear-matrix-inequality constraints. Results from a 5.0-kVA experimental setup are considered to illustrate and validate the proposed approach.