Electrical and Computer Engineering

Works Published in 2018

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Displaying works 181 - 200 of 467 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2018 conference paper

An analytical design strategy and implementation of a dv/dt filter for wbg devices based high speed machine drives

Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 385–390.

By: H. Kim n, B. Kim n & S. Bhattacharya n

Contributors: H. Kim n, B. Kim n & S. Bhattacharya n

TL;DR: This paper presents a design strategy of a $dv/dt$ filter for high speed machine drives based on analytical analysis and the power loss in damping resistors are discussed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: August 9, 2020

2018 conference paper

A simple reduced order model for switching dynamics of Silicon Carbide MOSFET power module

Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018.

By: Y. Sukhatme*, V. Krishna*, P. Ganesan*, K. Hatua* & S. Bhattacharya n

Contributors: Y. Sukhatme*, V. Krishna*, P. Ganesan*, K. Hatua* & S. Bhattacharya n

Source: ORCID
Added: August 9, 2020

2018 conference paper

Asynchronous Microgrid Power Conditioning System Enabled by Series Connection of Gen-3 SiC 10 kV MOSFETs

2018 IEEE 6th Workshop on Wide Bandgap Power Devices and Applications, WiPDA 2018, 60–67.

Contributors: A. Kumar n, S. Parashar n, N. Kolli n & S. Bhattacharya n

TL;DR: A novel topology is proposed for asynchronous interconnection of 13.8 kV grids enabled by series connection of latest Gen-3 10 kV, 15 A SiC MOSFETs by using three level neutral point clamped (3L-NPC) legs in AC-DC, DC-DC and DC-AC power stages. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: August 9, 2020

2018 journal article

A Low-Order Harmonic Elimination Scheme for Induction Motor Drives Using a Multilevel Octadecagonal Space Vector Structure With a Single DC Source

IEEE Transactions on Power Electronics, 33(3), 2430–2437.

By: M. Boby*, S. Arun Rahul*, K. Gopakumar*, L. Umanand*, F. Blaabjerg* & S. Bhattacharya n

Contributors: M. Boby*, S. Arun Rahul*, K. Gopakumar*, L. Umanand*, F. Blaabjerg* & S. Bhattacharya n

author keywords: Harmonic elimination; induction motor drive (IMD); low-order harmonics; multilevel converters; octadecagon; power converter; single dc source; space vector
TL;DR: The formation of a multilevel nine-concentric octadecagonal space vector structure using a single dc source is proposed and detailed experimental results are presented to validate the effectiveness of the proposed drive scheme. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: August 9, 2020

2018 conference paper

A Feedforward Current Control Strategy for a MMC Based Point to Point HVDC Systems

2018 9th IEEE International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2018.

TL;DR: A novel feed-forward current control has been presented and investigated under balanced and unbalanced grid modes for a Modular Multilevel Converter (MMC) system. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: August 9, 2020

2018 conference paper

A hybrid seven level inverter topology formed by cascading T-type and active neutral point clamped inverter for induction motor drives

Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 4423–4428.

By: A. Yadav*, K. Gopakumar*, R. Krishna Raj*, L. Umanand*, S. Bhattacharya n & W. Jarzyna*

Contributors: A. Yadav*, K. Gopakumar*, R. Krishna Raj*, L. Umanand*, S. Bhattacharya n & W. Jarzyna*

TL;DR: A hybrid 7-level inverter scheme formed by cascading basic inverter cells, which uses low voltage semiconductor devices and floating capacitors which are balanced in every PWM switching cycle using pole voltage redundancies for every pole voltage levels. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: August 9, 2020

2018 conference paper

A review and modeling of different droop control based methods for battery state of the charge balancing in DC microgrids

Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 1625–1632.

By: N. Ghanbari n, M. Mobarrez* & S. Bhattacharya n

Contributors: N. Ghanbari n, M. Mobarrez* & S. Bhattacharya n

TL;DR: A new droop control method for SoC balancing to overcome the drawbacks of the mentioned methods is proposed and derived using small signal state space modeling for a Photovoltaic grid-interactive DC microgrid consisting of two BESSs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: August 9, 2020

2018 conference paper

A Gate Driver Design for Medium Voltage Silicon Carbide Power Devices with High dv / dt

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 877–882.

By: A. Anurag n, S. Acharya n, G. Gohil* & S. Bhattacharya n

Contributors: A. Anurag n, S. Acharya n, G. Gohil* & S. Bhattacharya n

Event: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society

TL;DR: The gate driver concept is aimed at providing a benchmark for building an efficient and reliable method to drive MV SiC devices under the presence of high voltage peak stress and low coupling capacitance. (via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: August 9, 2020

2018 conference paper

Estimation of Beat-to-Beat Interval from Wearable Photoplethysmography Sensor on Different Measurement Sites During Daily Activities

2018 IEEE SENSORS. Presented at the 2018 IEEE Sensors.

By: F. Akbulut n, K. Lawless n, A. Tanneeru n, S. Rao n, B. Lee n & V. Misra n

Event: 2018 IEEE Sensors

TL;DR: The results show that the most accurate IBI and HR detection from a wearable PPG device during regular user activity is from the upper arm or finger. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: July 7, 2020

2018 journal article

Improved Threshold Voltage Instability in 4H-SiC MOSFETs with Atomic Layer Deposited SiO₂

Materials Science Forum, 924, 498–501.

Sources: Crossref, NC State University Libraries
Added: July 7, 2020

2018 journal article

Effect of High Temperature Forming Gas Annealing on Electrical Properties of 4H-SiC Lateral MOSFETs with Lanthanum Silicate and ALD SiO<sub>2</sub> Gate Dielectric

Materials Science Forum, 924, 482–485.

By: M. Kang n, K. Lawless n, B. Lee n & V. Misra n

Sources: Crossref, NC State University Libraries
Added: July 7, 2020

2018 conference paper

Building Blocks of a New ALD E-Nose - A First Step: N-Type and P-Type ALD Sensors

2018 IEEE SENSORS. Presented at the 2018 IEEE Sensors.

Event: 2018 IEEE Sensors

UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: July 7, 2020

2018 conference paper

Highly Sensitive ALD SnO2 Sensors and the Role of its Thickness in Gas Sensing Capabilities

2018 IEEE SENSORS. Presented at the 2018 IEEE Sensors.

Event: 2018 IEEE Sensors

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: July 7, 2020

2018 conference paper

Development of a DC Fast Charging Station Model for use with EV Infrastructure Projection Tool

2018 IEEE Transportation and Electrification Conference and Expo, ITEC 2018, 934–938.

By: E. Ucer*, M. Kisacikoglu*, F. Erden*, A. Meintz* & C. Rames*

Contributors: E. Ucer*, M. Kisacikoglu*, F. Erden*, A. Meintz* & C. Rames*

TL;DR: There is a need to better understand DCFC stations’ loading, utilization, and customer service quality (i.e. queuing time, charging duration, and queue length) using one million vehicle-days of travel data within the Columbus, OH, region. (via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure (OpenAlex)
Source: ORCID
Added: May 4, 2020

2018 article

Effect of Passive Reflectors on the Coverage of IEEE 802.11ad mmWave Systems

Hiranandani, S., Mohadikar, S., Khawaja, W., Ozdemir, O., Guvenc, I., & Matolak, D. (2018, August). 2018 IEEE 88th Vehicular Technology Conference (VTC-Fall).

By: S. Hiranandani, S. Mohadikar n, W. Khawaja n, O. Ozdemir n, I. Guvenc n & D. Matolak*

TL;DR: The results show that the passive metallic reflectors may signifciantly improve the mmWave signal coverage in regions where the line-of-sight (LOS) connectivity between the transmitter and the receiver is limited. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: April 26, 2020

2018 conference paper

A Hybrid Approach to Joint Estimation of Channel and Antenna impedance

2018 52nd Asilomar Conference on Signals, Systems, and Computers, 1789–1794.

By: S. Wu n & B. Hughes n

TL;DR: A hybrid approach to joint estimation of channel information and antenna impedance, for single-input, single-output channels, using joint maximum a posteriori and maximum-likelihood (MAP/ML) estimators for channel and impedance over multiple packets is considered. (via Semantic Scholar)
Source: ORCID
Added: March 25, 2020

2018 journal article

Multiplexed microarrays based on optically encoded microbeads

Biomedical Microdevices, 20(3).

By: A. Vafajoo*, A. Rostami*, S. Foroutan Parsa*, R. Salarian*, N. Rabiee*, G. Rabiee*, M. Rabiee*, M. Tahriri* ...

author keywords: Microbeads; Optical encoding; Multiplexing technologies; Early diagnosis
MeSH headings : Cell Line, Tumor; Computer Simulation; Flow Cytometry; Fluorescent Dyes; Humans; Microarray Analysis; Microspheres; Nanoparticles / chemistry; Neoplasms / diagnosis; Optical Phenomena; Polymerization; Proteins / chemistry; Surface Properties
TL;DR: This review paper is a preliminary attempt to summarize the state-of-the-art concerning diagnostic microbeads; including microsphere composition, synthesis, encoding technology, detection systems, and applications. (via Semantic Scholar)
Source: Crossref
Added: February 24, 2020

2018 journal article

Bi-sparsity pursuit: A paradigm for robust subspace recovery

Signal Processing, 152, 148–159.

By: X. Bian n, A. Panahi n & H. Krim n

author keywords: Signal recovery; Sparse learning; Subspace modeling
TL;DR: A bi-sparse model is proposed as a framework to analyze this problem, and a novel algorithm to recover the union of subspaces in the presence of sparse corruptions is provided. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: Crossref
Added: February 24, 2020

2018 journal article

Introduction to Koopman Mode Decomposition for Data-Based Technology of Power System Nonlinear Dynamics

IFAC-PapersOnLine, 51(28), 327–332.

TL;DR: This work presents the research challenges to go beyond the conventional linear framework by focusing on Koopman Mode Decomposition (KMD), which is a nonlinear generalization of linear oscillatory modes guided by operator theory of nonlinear dynamical systems. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: January 25, 2020

2018 journal article

Incentivizing spectrum sharing via subsidy regulations for future wireless networks

Computer Networks, 135, 132–146.

By: A. Merwaday*, M. Yuksel*, T. Quint*, I. Güvenç n, W. Saad* & N. Kapucu*

author keywords: Noncooperative game; Multi-tenant wireless networks; Perfect Nash equilibrium; Public safety; Spectrum sharing; Subsidy markets
TL;DR: Numerical results show that through subsidization, the government can provide small service providers a fair chance to compete with the large providers, thereby avoiding monopolization in the market. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: January 25, 2020

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