학술논문
Design of digital hysteresis current control circuit in AC-DC converter for wind power generation
Document Type
Conference
Source
2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA) Renewable Energy Research and Applications (ICRERA), 2017 IEEE 6th International Conference on. :510-514 Nov, 2017
Subject
Language
ISSN
2572-6013
Abstract
The purpose of this paper is to present a design of digital hysteresis current control circuit in ac-dc converter for wind power generation. The control circuit utilizes a digital signal processor and an analog reactor current detector using an RC integrator. In the proposed method, the design of time constant of RC integrator is important to determine the operation range of duty ratio. The design method of the proposed control circuit is therefore described from the analysis result under the steady-state operation. The analysis result is verified by simulation results of 600W ac-dc converter for wind power generation.