By Topic

Digital control of a three phase 4 wire inverter for UPS applications

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Lock, A.S. ; Fac. of Electr. & Electron. Eng., Univ. Nat. of Eng., Peru ; Zuniga, T.N. ; Martinez, R.M.

This paper presents a digital control for the inverter stage of uninterruptible power supplies (UPSs) for nonlinear and unbalanced load in order to obtain dynamic response. It has been developed a space vector pulse wide modulation (SVPWM) for a three phase 4 wire inverter for current control. Moreover, a multiloop structure digital control was using to implementation, based on dead beat control algorithm. Finally, the control system on the dq0 frame decouples the dq0 components. Simulation results for various operation conditions are presented to verify the validity of the control method.

Published in:

Industrial Electronics Society, 2005. IECON 2005. 31st Annual Conference of IEEE

Date of Conference:

6-10 Nov. 2005