Gholamreza Jalali

Works (4)

Updated: July 5th, 2023 15:18

2019 article

Auxiliary Power Supply for Medium-Voltage Power Converters: Topology and Control

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, Vol. 55, pp. 4145–4156.

By: J. Won n, G. Jalali n, X. Liang n, C. Zhang n, S. Srdic n & S. Lukic n 

author keywords: Auxiliary power supply; medium voltage; modular multilevel converter; power factor correction; SiC MOSFET
topics (OpenAlex): Advanced DC-DC Converters; Multilevel Inverters and Converters; Silicon Carbide Semiconductor Technologies
TL;DR: An isolated auxiliary power supply for medium-voltage power electronics systems that uses just one active semiconductor device per module, features an internal capacitor voltage balancing, and achieves power factor correction by employing predictive current control is presented. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 29, 2019

2018 conference paper

Auxiliary power supply for medium-voltage power electronics systems

Applied Power Electronics Conference and Exposition (APEC), 2018 IEEE, 173–179.

By: J. Won n, G. Jalali n, X. Liang  n, C. Zhang  n, S. Srdic n & S. Lukic n 

topics (OpenAlex): HVDC Systems and Fault Protection; Multilevel Inverters and Converters; Silicon Carbide Semiconductor Technologies
TL;DR: This paper presents an auxiliary power supply for medium-voltage (MV) power electronics systems, based on modular multilevel series-parallel converter (MMSPC), which features an internal capacitor voltage balancing and achieves power factor correction (PFC) by using predictive control. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

2017 conference paper

A novel control method for preventing the PV and load fluctuations in a DC microgrid from transferring to the AC power grid

2017 IEEE 2nd International Conference on Direct Current Microgrids, ICDCM 2017, 352–359.

By: M. Mobarrez n, D. Fregosi  n, G. Jalali n, S. Bhattacharya n  & M. Bahmani *

Contributors: M. Mobarrez n, D. Fregosi  n, G. Jalali n, S. Bhattacharya n  & M. Bahmani *

topics (OpenAlex): Microgrid Control and Optimization; Islanding Detection in Power Systems; Smart Grid Energy Management
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: NC State University Libraries, ORCID, NC State University Libraries
Added: August 6, 2018

2016 conference paper

Instability detection and protection scheme for efficiency optimized V/f driven synchronous reluctance motors (SynRM).

2016 ieee energy conversion congress and exposition (ecce).

By: G. Jalali n, S. Ahmed *, H. Kim * & Z. Pan*

topics (OpenAlex): Electric Motor Design and Analysis; Sensorless Control of Electric Motors; Magnetic Bearings and Levitation Dynamics
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

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