Proceedings ArticleDOI
Boost Derived Hybrid Converter implementation using fuzzy controller
Saketh Dogga,Surendar,P. Ponnambalam,Praveen Kumar Reddy M +3 more
- pp 381-386
TLDR
In this paper, a boost derived hybrid converter (BDHC) is proposed, which can supply dc and ac loads simultaneously from a single dc input by replacing the single control switch of a boost converter with an H-bridge inverter.Abstract:
The hybrid converter topology presented in this article is called Boost Derived Hybrid Converter (BDHC), it can supply dc and ac loads simultaneously from a single dc input. This topology is realized by replacing the single control switch of a boost converter with an H-bridge inverter. The presented hybrid converter requires lesser number of switches. DC and AC outputs have high reliability, due to its essential shoot-through operation. Better power density and reliability can be well suited for Nano grids in residential applications. A suitable pulse width modulation (PWM) control strategy is devised for BDHC is described in this paper. The implementation of a fuzzy logic controller using output voltage as feedback for significantly improving the performance of BDHC is proposed in this article. The simulation results shows that dc and ac output voltages can be controlled independently in steady state condition of BDHC.read more
Citations
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Proceedings ArticleDOI
Performance analysis of a renewable grid interconnected system based on fuzzy logic
TL;DR: This paper presents a solar photovoltaic grid interconnected system based on a PI-Fuzzy logic controller which clearly indicates the adaptability and robustness of the controller.
Journal ArticleDOI
New Class of Power Converter for Performing the Multiple Operations in a Single Converter: Universal Power Converter
TL;DR: In this paper , a new configuration of the universal power converter (UPC) was proposed by using a simple switching arrangement, which can perform different modes of operations, such as AC-DC, DC-DC and DC-AC, and cyclo-converter operation.
Book ChapterDOI
An Efficient Topology for Simultaneous Feeding of AC/DC Loads
TL;DR: In this paper , the authors presented a hybrid converter topology that can provide both DC and AC loads at the same time in a single step, by replacing the controlled single switch of the step-up converter with a VSI bridge network.
OtherDOI
Hybrid Converter for Stand‐Alone Solar Photovoltaic System
TL;DR: In this article , the voltage, current, voltage gain and output voltage, output current of the inverter are compared in a single tapped BHDC converter for both AC and DC conversion.
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