A Multi-drive Solar Pumping System with Reduced DC-link Current Ripple

被引：0

作者：

Riedemann, Javier ^{[1
]}

Jara, Werner ^{[1
]}

Pena, Ruben ^{[2
]}

Blasco-Gimenez, Ramon ^{[3
]}

Pesce, Cristian ^{[4
]}

机构：

[1] Pontificia Univ Catolica Valparaiso, Elect Engn Sch, Valparaiso, Chile

[2] Univ Concepcion, Elect Engn Dept, Concepcion, Chile

[3] Univ Politecn Valencia, Syst Engn & Control Dept, Valencia, Spain

[4] Univ La Frontera, Elect Engn Dept, Temuco, Chile

来源：

2018 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM) | 2018年

关键词：

Solar pumping; Space vector pulse width modulation; Variable speed drives;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, a multiple drive solar-pumping system is presented. The system is based on a single-stage photovoltaic (PV) topology where an array of solar panels is connected to various inverters, with each inverter supplying a corresponding centrifugal pump. The inverters are operated to extract the maximum power available from the PV system. A standard indirect vector control strategy is used to regulate each machine currents. Moreover, a modulation strategy aiming to reduce the ripple of the inverters common DC link current is presented. Simulations results are shown and discussed.

引用

页码：236 / 241

页数：6

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