Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
486955 | Procedia Computer Science | 2016 | 4 Pages |
Abstract
This paper describes the direct power control (DPC) of a three-phase voltage source converter (VSC) using feedback linearization technique. This technique transforms nonlinear model of the VSC into a linear one so that the controller design is easy and independent of the operating point. The problem is formulated in the DPC framework. The DPC with space-vector modulation (DPC-SVM) is adopted because of its constant switching frequency operation. The control scheme is implemented on a STM32F4DISCOVERY board. The validity of the scheme has been verified through experiment which shows that the proposed control strategy provides the VSC operation with wide operating range and fast transient responses.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Nirawit Muangruk, Suksun Nungam,