Name
Title | ||
|---|---|---|
FPGA-based startup for AC electric drives: Application to a greenhouse ventilation system. |
Abstract | ||
|---|---|---|
In this work, a simplified startup method for AC synchronous machines is solved by means of a simplified algorithm based only in feeding the AC synchronous machine with stator voltages with a ramp frequency. The implementation of the algorithm along with the Space Vector Pulse Width Modulation technique is carried out by means of a Field Programmable Gate Array (FPGA) device, where Very High Speed Integrated Circuit, Hardware Description Language (VHDL) modules are custom designed. Experimental results were carried out for the ventilation of a greenhouse. The fan drive is turned on according to an existing control strategy designed for an optimal ventilation of the greenhouse. The designed algorithm with custom VHDL modules yields to a great performance for the fan drive in terms of smooth transient currents. The proposed algorithm was also implemented with an embedded microprocessor or softcore in an FPGA device for comparison purposes, yielding to same results. But in the case of optimal utilization of FPGA resources and the speed of execution of the algorithm, the VHDL modules custom design showed the best results. (C) 2015 Elsevier B.V. All rights reserved. |
Year | DOI | Venue |
|---|---|---|
2015 | 10.1016/j.compind.2015.06.011 | Computers in Industry |
Keywords | DocType | Volume |
Startup,AC synchronous motors,Field programmable gate arrays,Fan drive | Journal | 74 |
ISSN | Citations | PageRank |
0166-3615 | 0 | 0.34 |
References | Authors | |
14 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jorge Rivera | 1 | 31 | 6.86 |
| Juan José Raygoza-Panduro | 2 | 17 | 3.75 |
| Susana Ortega-Cisneros | 3 | 25 | 6.85 |
| Andrés Figueroa | 4 | 0 | 0.34 |
| Ofelia Begovich | 5 | 50 | 9.70 |