Sliding mode design of distributed central limit control strategy for parallel-connected inverters

被引:2
|
作者
Ramos, R [1 ]
Biel, D [1 ]
Guinjoan, F [1 ]
Fossas, E [1 ]
机构
[1] EUPVG, Dept Elect Engn, Vilanovia Geltru 08800, Barcelona, Spain
关键词
D O I
10.1109/CIEP.2002.1216659
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 work is devoted to the Central-limit Control (CLC) sliding-mode design of a modular system composed by N parallel-connected inverters. AC output voltage regulation and balanced current-sharing among the single inverters is achieved by means of a set of switching surfaces and the corresponding sliding control laws. On the other hand, a set of design restrictions is established in terms of the inverter parameters and the AC output signal amplitude and frequency, this facilitating the subsequent design procedure. Simulation and experimental results for three parallel-connected inverters are provided to illustrate the application of the method.
引用
收藏
页码:197 / 201
页数:5
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