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논문 기본 정보

자료유형
학술저널
저자정보
Vijayalakshmi, S (Saranathan College of Engineering) Sree Renga Raja, T (Anna University)
저널정보
대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.9 No.5
발행연도
2014.9
수록면
1,551 - 1,561 (11page)

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초록· 키워드

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Design, Simulation and experimental analysis of closed loop time domain based Discrete PWM buck-boost converter are described. To improve the transient response and dynamic stability of the proposed converter, Discrete PID controller is the most preferable one. Discrete controller does not require any precise analytical model of the system to be controlled. The control system of the converter is designed using digital PWM technique. The proposed controller improves the dynamic performance of the buck-boost converter by achieving a robust output voltage against load disturbances, input voltage variations and changes in circuit components. The converter is designed through simulation using MATLAB / Simulink and performance parameters are also measured. The discrete controller is implemented, and design goal is achieved and the same is verified against theoretical calculation using LabVIEW.

목차

Abstract
1. Introduction
2. Design of Buck-Boost Converter
3. Modeling of Buck-Boost Converter
4. Closed Loop Control System of Buck-Boost Converter
5. Design of Robust Digital Controller
6. Simulation Results
7. Hardware Implementation
8. Conclusion
References

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UCI(KEPA) : I410-ECN-0101-2015-500-002560541