Proceedings ArticleDOI
Analysis, modeling, design and implementation of average current mode control for interleaved boost converter
Sandeep Kolluri,N. L. Narasamma +1 more
- pp 280-285
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TLDR
Small signal modeling approach is used to develop an analytical model for average current-mode controlled interleaved boost converter and the experimental results are presented to evaluate the derived model and performance of designed controller.Abstract:
In high power applications, parallel operation of boost converters is recommended. These paralleled boost converters can be operated in interleaved mode. Interleaved mode of operation improves the steady state and dynamic performance of the system. In this work, small signal modeling approach is used to develop an analytical model for average current-mode controlled interleaved boost converter. The controller is designed and implemented for a 500 W interleaved boost converter prototype. The experimental results are presented to evaluate the derived model and performance of designed controller.read more
Citations
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Proceedings ArticleDOI
An improved converter control design for time-varying voltage reference tracking
TL;DR: In this paper, a sliding surface consisting of both voltage and current error is presented based on the discrete time state-space model of the system for tracking sinusoidal and triangular voltage reference signals.
Implementation the Average Input Current Mode Control of Two-Phase Interleaved Boost Converter Using Low-Cost Microcontroller
Yin Yin Phyo,Tun Lin Naing +1 more
TL;DR: The results show that the output voltage response is the faster rise time and settling time with acceptable overshoot and the anti-windup structure is applied for PI controllers in control system.
References
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Book
Fundamentals of Power Electronics
TL;DR: Converters in Equilibrium, Steady-State Equivalent Circuit Modeling, Losses, and Efficiency, and Power and Harmonics in Nonsinusoidal Systems.
Average current mode control of switching power supplies
TL;DR: Average current mode control may be used effectively to control currents other than inductor current, allowing a much broader range of topological application.
Journal ArticleDOI
Small-signal modeling of average current-mode control
W. Tang,Fred C. Lee,R.B. Ridley +2 more
TL;DR: In this paper, a small-signal model for the average current-mode control method is developed, which is suitable for applications where the average inductor current needs to be controlled, as in power factor correction circuits and battery charger dischargers.
Journal ArticleDOI
Analysis, Modeling, and Implementation of a Multidevice Interleaved DC/DC Converter for Fuel Cell Hybrid Electric Vehicles
TL;DR: In this paper, a multidevice structure with interleaved control is proposed to reduce the input current ripples, the output voltage ripples and the size of passive components with high efficiency compared with the other topologies.
Proceedings ArticleDOI
Modeling and practical design issues for average current control
TL;DR: In this article, a straight-forward averaged modeling method is proposed, and the resulting models are shown to be accurate enough for practical design purpose for PWM converters with average current control.