Title :
Dynamic voltage restorer based on voltage space vector PWM control
Author :
Zhan, Changjiang ; Ramachandaramurthy, V.K. ; Arulampalam, A. ; Fitzer, C. ; Kromlidis, S. ; Barnes, M. ; Jenkins, N.
Author_Institution :
Centre for Electr. Energy, Univ. of Manchester Inst. of Sci. & Technol., UK
Abstract :
A dynamic voltage restorer (DVR) based on the voltage space vector PWM (VSVPWM) algorithm is presented. Phase jump compensation is achieved using a software phase-locked loop (SPLL). A battery charging control technique using the DVR itself is also described. To validate the control of DVR, a three-phase prototype with a potential power rating of 10 kVA has been successfully developed. Simulation and experimental results are shown to validate the control methods
Keywords :
AC-DC power convertors; PWM power convertors; battery chargers; compensation; control system analysis; control system synthesis; phase locked loops; power supply quality; voltage control; 10 kVA; battery charging control technique; control design; control performance; control simulation; dynamic voltage restorer; phase jump compensation; software phase-locked loop; three-phase DVR; voltage space vector PWM control; Batteries; Frequency; Power quality; Power system restoration; Pulse width modulation inverters; Reactive power; Space vector pulse width modulation; Thyristors; Voltage control; Voltage fluctuations;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2001. APEC 2001. Sixteenth Annual IEEE
Conference_Location :
Anaheim, CA
Print_ISBN :
0-7803-6618-2
DOI :
10.1109/APEC.2001.912533
