What does this research mean for the field?

The proposed high gain single-switch quadratic boost converter (HGS2QBC) achieves an 8-times voltage gain at a 0.5 duty cycle while maintaining low voltage stress on semiconductor devices and a non-pulsating input source current. Novelty: ClaimNovelty.METHODOLOGICAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

To design and validate a high-gain single-switch quadratic boost converter that lowers semiconductor voltage stress and maintains non-pulsating input current for DC microgrids.

September 3, 2026Tehnicki vjesnik - Technical GazetteOpen Access

A New High Gain Single-Switch Quadratic Boost Converter with Low Voltage Stress

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NTNaim Süleyman Tınğ AIAsli Seyda Ipek

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Overview

Laboratory evaluation demonstrates an eightfold voltage step-up with halved switch stress in a DC microgrid converter, indicating improved efficiency and cost-effective energy conversion.

Key Points

To design and validate a high-gain single-switch quadratic boost converter that lowers semiconductor voltage stress and maintains non-pulsating input current for DC microgrids.
Integrated a single power switch, two inductors, four capacitors, five diodes, and a voltage multiplier cell into a quadratic boost topology.
Constructed and tested a 100 W, 200 V, 20 kHz laboratory prototype to assess voltage gain, device stress, and waveform dynamics.
Achieved an eightfold voltage gain at a 0.5 duty cycle while maintaining a non-pulsating input source current.
Restricted the maximum voltage stress across the single power switch to half of the total output voltage.
Demonstrated reduced component stress and minimized voltage levels across diodes across experimental waveforms under 100 W operation.

Cite This Study

Tınğ et al. (2026) studied this question.

synapsesocial.com/papers/6a9934ea636c6408cfa7cb68 https://doi.org/10.17559/tv-20251113003127

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September 3, 2026Tehnicki vjesnik - Technical GazetteOpen Access

A New High Gain Single-Switch Quadratic Boost Converter with Low Voltage Stress

View Full Paper

Ask AI

Bookmark

Authors

NTNaim Süleyman Tınğ AIAsli Seyda Ipek

Discussion

Member takes

Overview

Laboratory evaluation demonstrates an eightfold voltage step-up with halved switch stress in a DC microgrid converter, indicating improved efficiency and cost-effective energy conversion.

Key Points

To design and validate a high-gain single-switch quadratic boost converter that lowers semiconductor voltage stress and maintains non-pulsating input current for DC microgrids.
Integrated a single power switch, two inductors, four capacitors, five diodes, and a voltage multiplier cell into a quadratic boost topology.
Constructed and tested a 100 W, 200 V, 20 kHz laboratory prototype to assess voltage gain, device stress, and waveform dynamics.
Achieved an eightfold voltage gain at a 0.5 duty cycle while maintaining a non-pulsating input source current.
Restricted the maximum voltage stress across the single power switch to half of the total output voltage.
Demonstrated reduced component stress and minimized voltage levels across diodes across experimental waveforms under 100 W operation.

Cite This Study

Tınğ et al. (2026) studied this question.

synapsesocial.com/papers/6a9934ea636c6408cfa7cb68 https://doi.org/10.17559/tv-20251113003127

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