Virtual instrumentation for analysys of an adjustable speed drive parameters based on DSC

Author

Rodriguez-Resendiz, Juvenal ; Rivas-Araiza, Edgar A. ; Herrera-Ruiz, Gilberto ; Gonzalez-Gutierrez, Carlos A.

Author_Institution

Centro de Desarrollo e Innovacion Tecnol., Univ. Autonoma de Queretaro, Queretaro, Mexico

fYear

2010

fDate

1-2 Dec. 2010

Firstpage

195

Lastpage

199

Abstract

This paper presents a real-time (RT) interface based on inhouse developed embedded control hardware and two commercial software packages. MATLAB is used for rapid USB communication while LabVIEW is used for the user front-end and Ethernet communication environment. The interface is supervised by a remote panel running in a client-server model. The project is oriented to an adjustable speed driver (ASD) based on the TMS320F2812 DSC which is suitable for measuring parameters on a three-phase induction motor. The hardware is composed of many sections in order to accomplish debugging in electronic and electrical stages and developing the whole system within a short period of time. A brief summary of vector control method (VCM) is featured in order to understand the principles of the algorithm embedded on a chip.

Keywords

client-server systems; control engineering computing; digital signal processing chips; induction motors; machine vector control; motor drives; virtual instrumentation; Ethernet communication; LabVIEW; MATLAB; TMS320F2812 DSC; VCM; adjustable speed drive parameter; client-server model; digital signal contoller; embedded control hardware; rapid USB communication; real-time interface; software package; three-phase induction motor; vector control method; virtual instrumentation; Digital signal processing; Hardware; Induction motors; Instruments; Insulated gate bipolar transistors; Isolators; Servers;

fLanguage

English

Publisher

ieee

Conference_Titel

Education and Research Conference (EDERC), 2010 4th European

Conference_Location

Nice

Print_ISBN

978-0-9552047-4-6

Type

conf

Filename

6151435