학술논문
Static Frequency Converter with RNSIC Converter and Double Branch Inverter for Supplying Three-Phase Asynchronous Motors
Document Type
article
Author
Source
Advances in Electrical and Computer Engineering, Vol 10, Iss 3, Pp 66-70 (2010)
Subject
Language
English
ISSN
1582-7445
1844-7600
1844-7600
Abstract
The paper presents the design and analysis of a three-phase static converter, composed of a Rectifier with Near Sinusoidal Input Currents (RNSIC), which ensures the DC bus voltage level for a three phase Incomplete Bridge Inverter (IBI), used to drive an asynchronous motor. The proposed circuit has a low input current harmonic content, can ensure the load overcurrent protection and has a better reliability. The converter can be designed to provide any required output maximum power under a desired DC link bus voltage.