Abstract
In the work the 3-phase power diode rectifier system with a quasi-sinusoidal input (power grid) current is presented. In order to benefit from it the current modulator in a DC circuit of rectifier is used. The advantage of the system is, that power of the current modulator is equal to only a few percent of the system total output power. The essential part of the modulator is the wide-band power electronics controlled current source (VCCS) based on a multi-channel converter. The control algorithm of the current modulator respects impact of aliasing phenomena at system's stability by using the method proposed by authors. The paper contains overall description of the rectifier operation as well as a structure and rules of operation of the current modulator. Also, selected results of research of the system simulation model are presented.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
