Zach Pan
ABB Ltd
9 Papers
15 Citations
Zach Pan is an academic researcher from ABB Ltd. The author has contributed to research in topics: Voltage & Fault (power engineering). The author has an hindex of 4, co-authored 9 publications.
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Papers
Solid-State Circuit Breaker Protection for DC Shipboard Power Systems: Breaker Design, Protection Scheme, Validation Testing
Li Qi,Pietro Cairoli,Zach Pan,Colin Tschida,Zhenyuan Wang,V. R. Ramanan,Luca Raciti,Antonello Antoniazzi +7 more
TL;DR: Different aspects and challenges in designing an RB-IGCT based SS DCCB are presented, the selection and design of a selected protection coordination scheme, and the validation test setup and experimental testing results of a single SS D CCB and protection coordination betweenSS DCCBs are presented.
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A simple and accurate efficiency measurement method for power converters
Arun Kadavelugu,Harish Suryanarayana,Liming Liu,Zach Pan,Christopher Belcastro,Esa-Kai Paatero +5 more
- 26 Mar 2017
TL;DR: In this article, a simple, open-loop, experimental dc-ac-dc back-to-back power conversion methodology is presented for the measurement of the combined losses of the power converter and passive filter.
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A new control scheme of five-level active NPC converters for common mode voltage mitigation in medium voltage drives
Jun Li,Zach Pan,Rolando Burgos +2 more
- 01 Sep 2014
TL;DR: In this article, a new control scheme of five-level active NPC (5L-ANPC) converters for common mode voltage mitigation in medium voltage (MV) drives is proposed.
11
Instability detection and protection scheme for efficiency optimized v/f driven synchronous reluctance motors (SynRM)
Gholamreza Jalali,Sara Ahmed,Hongrae Kim,Zach Pan +3 more
- 01 Sep 2016
TL;DR: In this article, a stability analysis of efficiency optimized V/f driven SynRM is performed and a novel instability protection scheme is introduced and verified in experiment, where the stability threshold indicators using power factor and stator current angle are proposed.
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Power loss evaluation for active and magnetic components in a SiC MOSFET-based power electronic system
Yi Deng,Zach Pan,Harish Suryanarayana,Arun Kadavelugu,Liming Liu,Christopher Belcastro,Esa-Kai Paatero +6 more
- 01 Oct 2017
TL;DR: In this article, a general method to evaluate the power losses of active (power semiconductors) and magnetic (inductors) components in power electronic systems is introduced. But the core loss of the magnetic components is estimated in a more accurate and generalized way, which is suited to non-sinusoidal flux waveforms.
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