Arnold Knott

  • Elektrovej, 325, 246

    2800 Kgs. Lyngby

    Denmark

20072020

Research output per year

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Research Output

2020

A High-Efficiency 1 MHz 65 W GaN-Based LLC Resonant DC-DC Converter

Ammar, A. M., Nour, Y. & Knott, A., 2020, Proceedings of 2019 IEEE Conference on Power Electronics and Renewable Energy. IEEE, p. 448-52

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
125 Downloads (Pure)

Analysis and Design of a Charge-Pump-Based Resonant AC-DC Converter with Inherent PFC Capability

Ammar, A. M., Spliid, F. M., Nour, Y. & Knott, A., 2020, (Accepted/In press) In : I E E E Journal of Emerging and Selected Topics in Power Electronics. 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
38 Downloads (Pure)

Analysis and Design of a Resonant Power Converter with Wide Input Voltage Range for AC/DC Applications

Spliid, F. M., Ammar, A. M. & Knott, A., 2020, (Accepted/In press) In : I E E E Journal of Emerging and Selected Topics in Power Electronics. 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
49 Downloads (Pure)
99 Downloads (Pure)

A Time-Based Control Scheme for Power Factor Correction Boost Converter

Jensen, C. H. K., Lind, R. B., Hertel, J. C., Ammar, A. M., Knott, A. & Andersen, M. A. E., 2020, Proceedings of 2019 IEEE Nordic Circuits and Systems Conference. IEEE, 6 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
95 Downloads (Pure)

Synchronous Rectifier for High-Frequency Switch Mode Power Supplies using Phase Locked Loops

Hertel, J. C., Overgaard, J. E. F., Jørgensen, I. H. H., Andersen, T. M., Rødgaard, M. S. & Knott, A., 2020, (Accepted/In press) In : IEEE Journal of Emerging and Selected Topics in Power Electronics. PP, 99, 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
72 Downloads (Pure)

Towards higher power density amplifiers

Iversen, N. E., Dahl, N. J., Knott, A. & Andersen, M. A. E., 2020, (Accepted/In press) In : Journal of Audio Engineering Society. 66, 12, 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
103 Downloads (Pure)
2019

A Protein-Based, Water-Insoluble, and Bendable Polymer with Ionic Conductivity: A Roadmap for Flexible and Green Electronics

Kadumudi, F. B., Jahanshahi, M., Mehrali, M., Zsurzsan, T-G., Taebnia, N., Hasany, M., Mohanty, S., Knott, A., Godau, B., Akbari, M. & Dolatshahi-Pirouz, A., 2019, In : Advanced Science. 6, 5, 12 p., 1801241.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
292 Downloads (Pure)

A Series-Resonant Charge-Pump-Based Rectifier with Inherent PFC Capability

Ammar, A. M., Spliid, F. M., Nour, Y. & Knott, A., 2019, Proceedings of 2019 IEEE 20th Workshop on Control and Modeling for Power Electronics . IEEE, p. 1-5

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
272 Downloads (Pure)

Flexible Electronics: A Protein‐Based, Water‐Insoluble, and Bendable Polymer with Ionic Conductivity: A Roadmap for Flexible and Green Electronics (Adv. Sci. 5/2019)

Kadumudi, F. B., Jahanshahi, M., Mehrali, M., Zsurzsan, TG., Taebnia, N., Hasany, M., Mohanty, S., Knott, A., Godau, B., Akbari, M. & Dolatshahi‐Pirouz, A., 2019, In : Advanced Science. 6, 5, 1 p., 1970026.

Research output: Contribution to journalComment/debateResearchpeer-review

Open Access
File
199 Downloads (Pure)
2018
Open Access
File
657 Downloads (Pure)

A High-Voltage Low-Power Switched-Capacitor DC-DC Converter Based on GaN and SiC Devices for LED Drivers

Fan, L., Knott, A. & Jørgensen, I. H. H., 2018, In : Elektronika ir Elektrotechnika. 24, 3, p. 33-40 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
544 Downloads (Pure)

An Asynchronous-Switched-Capacitor DC-DC Converter Based on GaN and SiC Devices

Fan, L., Lumby, C. K., Knott, A. & Jørgensen, I. H. H., 2018, Proceedings of 2018 1st Workshop on Wide Bandgap Power Devices and Applications in Asia . IEEE, p. 95-99

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

94 Downloads (Pure)

Application Specific Integrated Gate-Drive Circuit for Driving Self-Oscillating Gallium Nitride & Logic-Level Power Transistors

Overgaard, J. E. F., Hertel, J. C., Pejtersen, J. & Knott, A., 2018, Proceedings of 2018 IEEE Nordic Circuits and Systems Conference . IEEE, p. 1-6 6 p. (2018 Ieee Nordic Circuits and Systems Conference (norcas): Norchip and International Symposium of System-on-chip (soc)).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Design and implementation of a high efficiency subwoofer

Tengvall, S., Iversen, N. E. & Knott, A., 1 Jan 2018, Proceedings of 144th Audio Engineering Society Convention 2018. Audio Engineering Society

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Evaluation of custom-designed lateral power transistors in a silicon-on-insulator process in a synchronous buck converter

Okumus, S., Fan, L., Nour, Y. & Knott, A., 2018, In : Renewable Energy and Power Quality Journal. 16, 6 p.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
314 Downloads (Pure)

Fabrication of 3D Air-core MEMS Inductors for High Frequency Power Electronic Applications

Lê Thanh, H., Mizushima, I., Nour, Y., Tang, P. T., Knott, A., Ouyang, Z., Jensen, F. & Han, A., 2018, In : Microsystems & Nanoengineering (Online). 3, 9 p., 17082.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
488 Downloads (Pure)

Higher power density amplifiers

Iversen, N. E., Dahl, N. J., Knott, A. & Andersen, M. A. E., 2018, In : AES: Journal of the Audio Engineering Society. 66, 12, p. 1051-1061 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

High-Q 3D Microfabricated Magnetic-core Toroidal Inductors for Power Supplies in Package

Thanh Le, H., Nour, Y., Pavlovic, Z., O'Mathuna, C., Knott, A., Jensen, F., Han, A., Kulkarni, S. & Ouyang, Z., 2018, In : I E E E Transactions on Power Electronics. 34, 1, p. 74-85

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
174 Downloads (Pure)

Low Jitter Voltage Controlled Oscillator and Gatedriver for VHF Switch Mode Power Supplies

Hertel, J. C. & Knott, A., 2018, Proceedings of 20th Conference on Power Electronics and Applications. IEEE, 6 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
75 Downloads (Pure)

Microfabricated Air-core Toroidal Inductor In Very High Frequency Power Converters

Lê Thanh, H., Nour, Y., Han, A., Jensen, F., Ouyang, Z. & Knott, A., 2018, In : IEEE Journal of Emerging and Selected Topics in Power Electronics. 6, 2, p. 604-613 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
707 Downloads (Pure)

Miniaturization of LED Drivers

Ammar, A. M., Spliid, F. M., Nour, Y. & Knott, A., 2018, Proceedings of 6th International Workshop on Power Supply on Chip. 2 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
72 Downloads (Pure)

Miniaturization of LED Drivers

Ammar, A. M., Spliid, F. M., Nour, Y. & Knott, A., 2018.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
99 Downloads (Pure)

Multilevel tracking power supply for switch-mode audio power amplifiers

Iversen, N. E., Lazarevic, V., Vasic, M., Knott, A., Andersen, M. A. E. & Cobos, J. A., 2018, Proceedings of APEC 2018. IEEE, p. 406-411 6 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
781 Downloads (Pure)

Optimal control of a high-frequency class-D amplifier

Dahl, N. J., Iversen, N. E., Knott, A. & Andersen, M. A. E., 2018, In : Journal of the Audio Engineering Society. 66, 1-2, p. 34-43

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
438 Downloads (Pure)

Resonant Full-Bridge Synchronous Rectifier Utilizing 15 V GaN Transistors for Wireless Power Transfer Applications Following AirFuel Standard Operating at 6.78 MHz

Jensen, C. H. K., Spliid, F. M., Hertel, J. C., Nour, Y., Zsurzsan, T-G. & Knott, A., 2018, Proceedings of 2018 IEEE Applied Power Electronics Conference and Exposition. IEEE, p. 3131-3137 7 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
931 Downloads (Pure)

Stacked class E resonant Very High Frequency converter for European mains power factor correction

Spliid, F., Ammar, A. & Knott, A., 2018. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
61 Downloads (Pure)

Using Time-Based Control Techniques for Active Rectification

Hertel, J. C., Jørgensen, I. H. H. & Knott, A., 2018, Proceedings of 6th International Workshop on Power Supply on Chip. 2 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
72 Downloads (Pure)
2017

3D MEMS Air-core Inductor in a Very High Frequency Switched-Mode Power Converter

Lê Thanh, H., Nour, Y., Ouyang, Z., Knott, A., Jensen, F. & Han, A., 2017. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
File
232 Downloads (Pure)

Analysis, Design, Modeling, and Control of an Interleaved-Boost Full-Bridge Three-Port Converter for Hybrid Renewable Energy Systems

Mira Albert, M. D. C., Zhang, Z., Knott, A. & Andersen, M. A. E., 2017, In : I E E E Transactions on Power Electronics. 32, 2, p. 1138 - 1155

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
875 Downloads (Pure)

Designing high efficient solar powered lighting systems

Poulsen, P. B., Thorsteinsson, S., Lindén, J., Ploug, R. O., Knott, A., Mira Albert, M. D. C., Mogensen, I. & Retoft, K., 2017, Proceedings of the 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC). IEEE, 3 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Efficiency Investigation of Subwoofer Driven Around Resonance Frequency

Thydal, T., Iversen, N. E. & Knott, A., 2017, Proceedings of the 142nd Audio Engineering Convention Convention. Audio Engineering Society, 8 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
130 Downloads (Pure)

High frequency Soft Switching Half Bridge Series-Resonant DC-DC Converter Utilizing Gallium Nitride FETs

Nour, Y., Knott, A. & Petersen, L. P., 2017, Proceedings of the 19th European Conference on Power Electronics and Applications . IEEE, 7 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
1235 Downloads (Pure)

Integrated Very High Frequency Switch Mode Power Supplies: Design Considerations

Hertel, J. C., Nour, Y. & Knott, A., 2017, In : IEEE Journal of Emerging and Selected Topics in Power Electronics. 6, 2, p. 526-538

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
708 Downloads (Pure)

Model for evaluation of power consumption of vented box loudspeakers

Madsen, F. S., Thorsen, S., Iversen, N. E. & Knott, A., 2017, Proceedings of AES 142nd Convention. Audio Engineering Society, 10 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
138 Downloads (Pure)

Model for evauluating power consumption of vented box loudspeakers

Madsen, F. S., Thorsen, S., Iversen, N. E. & Knott, A., 2017, Proceedings of the 142nd Audio Engineering Convention Convention. Audio Engineering Society, 10 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Module Integrated GaN Power Stage for High Switching Frequency Operation

Nour, Y. & Knott, A., 2017, Proceedings of the 12th IEEE International Conference on Power Electronics and Drive Systems (PEDS 2017) . IEEE, p. 848-852

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

1 Downloads (Pure)

Optimal Modulator with Loudspeaker Parameter Inclusion

Dahl, N. J., Iversen, N. E. & Knott, A., 2017, Proceedings of the 143rdAudio Engineering Convention Convention. Audio Engineering Society, 9 p. 9824

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
229 Downloads (Pure)
2016

Area-Efficiency Trade-Offs in Integrated Switched-Capacitor DC-DC Converters

Spliid, F. M., Larsen, D. Ø. & Knott, A., 2016, Proceedings of NORCAS 2016. IEEE, 5 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
157 Downloads (Pure)

Comparison of Simple Self-Oscillating PWM Modulators

Dahl, N. J., Iversen, N. E., Knott, A. & Andersen, M. A. E., 2016, Proceedings of the 140th Audio Engineering Convention Convention.. Audio Engineering Society, 9 p. 9562

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
783 Downloads (Pure)

Design, characterization and modelling of high efficient solar powered lighting systems

Svane, F., Nymann, P., Poulsen, P. B., Thorsteinsson, S., Lindén, J., Ploug, R. O., Thorseth, A., Mira Albert, M. D. C., Knott, A., Mogensen, I. & Retoft, K., 2016. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
136 Downloads (Pure)

Design, Characterization and Modelling of High Efficient Solar Powered Lighting Systems

Nymann, P., Svane, F., Poulsen, P. B., Thorsteinsson, S., Lindén, J., Ploug, R. O., Mira Albert, M. D. C., Knott, A., Mogensen, I. & Retoft, K., 2016, Proceedings of the 2016 European Photovoltaic Solar Energy Conference and Exhibition 2016. p. 2827-31

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
155 Downloads (Pure)

Design and Fabrication of Air-core Inductors for Power Conversion

Lê Thanh, H., Mizushima, I., Tang, P. T., Ouyang, Z., Knott, A., Jensen, F. & Han, A., 2016.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
844 Downloads (Pure)

Design and Implementation of High Frequency Buck Converter Using Multi-Layer PCB Inductor

Nour, Y., Ouyang, Z., Knott, A. & Jørgensen, I. H. H., 2016, Proceedings of the 42nd Annual Conference of IEEE Industrial Electronics Society . IEEE, p. 1313-1317

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
1679 Downloads (Pure)

Designing high efficient solar powered lighting systems

Poulsen, P. B., Thorsteinsson, S., Lindén, J., Ploug, R. O., Knott, A., Mira Albert, M. D. C., Mogensen, I. & Retoft, K., 2016. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
355 Downloads (Pure)

Designing high efficient solar powered lighting systems

Poulsen, P. B., Thorsteinsson, S., Lindén, J., Ploug, R. O., Knott, A., Mira Albert, M. D. C., Mogensen, I. & Retof, K., 2016, Proceedings of IEEE 43rd Photovoltaic Specialist Conference 2016. IEEE, p. 2712-2714

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
274 Downloads (Pure)

Designing High Efficient Solar Powered OLED Lighting Systems.

Ploug, R. O., Poulsen, P. B., Thorsteinsson, S., Thorseth, A., Corell, D. D., Wolff, J., Dam-Hansen, C. & Knott, A., 2016, Proceedings of the 2016 European Photovoltaic Solar Energy Conference and Exhibition . 5 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Design of Efficient Sound Systems for Low Voltage Battery Driven Applications

Iversen, N. E., Oortgiesen, R., Knott, A., Andersen, M. A. E. & Høyerby, M., 2016, Proceedings of the 141st Audio Engineering Convention Convention. Audio Engineering Society, 7 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
231 Downloads (Pure)

Efficiency of Switch-Mode Power Audio Amplifiers - Test Signals and Measurement Techniques

Iversen, N. E., Knott, A. & Andersen, M. A. E., 2016, Proceedings of the 140th Audio Engineering Convention Convention. Audio Engineering Society, 10 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
574 Downloads (Pure)

EMC Investigation of a Very High Frequency Self-oscillating Resonant Power Converter

Pedersen, J. A., Knott, A. & Andersen, M. A. E., 2016, Proceedings of IEEE Applied Power Electronics Conference 2016. IEEE, p. 1541-1546

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2 Downloads (Pure)