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A superconducting magnetic energy storage-emulator/battery supported dynamic voltage restorer

Anthony M. Gee, Francis Robinson, Weijia Yuan

Mar 31, 2017

This study examines the use of superconducting magnetic and battery hybrid energy storage to compensate grid voltage fluctuations. The superconducting magnetic energy storage system (SMES) has been emulated by a high current...

battery Dynamic Voltage Restorer (DVR) Energy Storage Integration Sag Superconducting magnetic energy storage

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AC Loss Characterization of HTS Pancake and Solenoid Coils Carrying Nonsinusoidal Currents

Mohammad Yazdani-Asrami, Wenjuan Song, Xiaoze Pei, Min Zhang, Weijia Yuan

Aug 01, 2020

Application of high-temperature superconducting devices become promising in power networks, and transportation, including ship, train, and electric aircraft propulsion systems, with the advantages of light weight, compact...

AC loss H formulation double pancake coil (DPC) nonsinusoidal currents single pancake coil (SPC) solenoid coil (SNC) /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering

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Building a Certification and Inspection Data Infrastructure to Promote Transparent Markets

Joanne Luciano, Djoko Sayogo, Weijia Ran, Nic DePaula, Holly Jarman, Giri Tayi, Jing Zhang, Jana Hrdinova, Theresa Pardo, Deborah Andersen, David Andersen, Luis Luna-Reyes

Oct 01, 2017

This article reports on data architecture that reduces information asymmetries to support public-private collaboration to govern product certification and inspection for promoting transparent markets and building consumer trust....

Electronic Government Government and Law Electronic Government

Published by: IGI Global Scientific Publishing

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Comparing and Clustering Residential Layouts Using a Novel Measure of Grating Difference

Ran Xiao

Mar 01, 2021

Research Grating representation topology Mappings Design analysis Residential architecture Algorithms

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A Novel Closed-Loop Clustering Method for Hierarchical Load Forecasting

Chi Zhang, Ran Li

Jan 31, 2021

Hierarchical load forecasting (HLF) is an approach to generate forecasts for hierarchical loadtime series. The performance of HLF can be improved by optimizing the forecasting model and the hierarchical structure. Previous...

Load forecasting hierarchical forecasting smart meter big data /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy

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YouIdiot.com

Mark Y. Herring

Jan 01, 0001

While researching something else, I ran across an item in a business journal my eye ran across another item. In research this is called serendipity, something we do not hear so much about any more these days.

YouTube libraries obsolescence Library and Information Science

Published by: Winthrop University

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Quench of a Single-Layer ReBCO CORC Cable with Non-Uniform Terminal Contact Resistance

Zixuan Zhu, Yawei Wang, Dong Xing, Xiaoze Pei, Min Zhang, Weijia Yuan

Aug 01, 2019

ReBCO conductor-on-round-core (CORC) cable has become a promising candidate for high temperature superconducting (HTS) power applications, due to its great mechanical strength, high current carrying capacity, high...

3-D quench modeling CORC cable non-uniform terminal contact resistance T-A formulation /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering

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SMES-battery energy storage system for conditioning outputs from direct drive linear wave energy converters

Zanxiang Nie, Xi Xiao, Qing Kang, Raj Aggarwal, Huiming Zhang, Weijia Yuan

Jun 01, 2013

The power from direct drive linear wave energy converter (DDLWEC) consists of frequent power fluctuations and long term power fluctuations due to oceanic conditions. A 60 kJ SMES is designed to work in conjunction with batteries...

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Load Characterization and Low-order Approximation for Smart Metering Data in the Spectral Domain

Ran Li, Furong Li, Nathan D Smith

Jun 01, 2017

Smart metering data are providing new opportunities for various energy analyses at household level. However traditional load analyses based on time-series techniques are challenged due to the irregular patterns and large volume...

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Reading Is, Like, You Know, Sooooo Gross!

Mark Y. Herring

Jan 01, 0001

"Huge Decline in Book Reading" ran one headline. "Cultural Atrophy!" read another. "Study Links Drop in Test Scores to a Decline Spent in Reading" ran one for the "Duh!" award. "Americans are Closing the Book on Reading" said...

reading Reading Difficulties libraries literacy Decline in Reading Education Library and Information Science

Published by: Winthrop University

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Comparing and Clustering Residential Layouts Using a Novel Measure of Grating Difference

Ran Xiao

Mar 24, 2021

Research Grating representation topology Mappings Design analysis Residential architecture Algorithms

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Total AC loss study of 2G HTS coils for fully HTS machine applications

Min Zhang, Weijia Yuan, Jozef Kvitkovic, Sastry Pamidi

Sep 29, 2015

The application of HTS coils for fully HTS machines has become a new research focus. In the stator of an electrical machine, HTS coils are subjected to a combination of an AC applied current and AC external magnetic field....

2G HTS AC loss fully HTS machine numerical modeling

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Student Body Selects CSL Leadership for 2019-20

Winthrop University

Jan 01, 0001

HIGHLIGHTS Approximately 1,132 students voted in the March election, with only 16 votes separating Belton and Jackson from the runners-up. The pair ran on the platform "Be More," which will focus on cross-collaboration between...

Published by: Winthrop University

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A Novel Closed-Loop Clustering Method for Hierarchical Load Forecasting

Chi Zhang, Ran Li

Jan 31, 2021

Load forecasting hierarchical forecasting smart meter big data /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy

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A superconducting magnetic energy storage-emulator/battery supported dynamic voltage restorer

Anthony M. Gee, Francis Robinson, Weijia Yuan

Mar 31, 2017

battery Dynamic Voltage Restorer (DVR) Energy Storage Integration Sag Superconducting magnetic energy storage

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Regional Economic Competition, Fiscal Subsidies, and Overcapacity

Weijia Chen, Wen Gong, Zhou Jiang, Peizhen Jin

Sep 01, 2021

Promotion tournaments theory and regional economic competition can be used to explain China's overcapacity. This study used the non-radial distance function to evaluate the overcapacity considering resource and environmental...

Global Information Technology Computer Science and Information Technology IT Research and Theory

Published by: IGI Global Scientific Publishing

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Analysis of battery lifetime extension in a SMES-battery hybrid energy storage system using a novel battery lifetime model

Jianwei Li, Anthony M. Gee, Min Zhang, Weijia Yuan

Jun 15, 2015

In off-grid wind energy systems, batteries often undergo frequent charge/discharge cycles, which reduce battery service life. In addition, due to motor start and other high 'inrush current' loads batteries undergo high rates...

battery Battery lifetime model Discharge rate Off-grid wind power system SMES (superconducting magnetic energy storage)

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Deep Learning for Household Load Forecasting – A Novel Pooling Deep RNN

Heng Shi, Minghao Xu, Ran Li

Sep 30, 2018

The key challenge for household load forecasting lies in the high volatility and uncertainty of load profiles. Traditional methods tend to avoid such uncertainty by load aggregation (to offset uncertainties), customer...

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Regional nonintrusive load monitoring for low voltage substations and distributed energy resources

Shuangyuan Wang, Ran Li, Adrian Evans, Furong Li

Feb 15, 2020

This paper presents a novel extension of the classic nonintrusive load monitoring (NILM) problem from household-appliance level to substation level. A new three-stage regional-NILM method is proposed to deduce the states of...

Electricity distribution networks Load disaggregation Non-intrusive load monitoring /dk/atira/pure/subjectarea/asjc/2200/2215 name=Building and Construction /dk/atira/pure/subjectarea/asjc/2100/2100 name=General Energy /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering /dk/atira/pure/subjectarea/asjc/2300/2308 name=Management, Monitoring, Policy and Law

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Utility-Scale Estimation of Additional Reinforcement Cost from 3-Phase Imbalance Considering Thermal Constraints

Kang Ma, Ran Li, Furong Li

Sep 01, 2017

Widespread three-phase imbalance causes inefficient uses of low voltage (LV) network assets, leading to additional reinforcement costs (ARCs). Previous work that assumed balanced three phases underestimated the reinforcement...

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Prescriptive analytics for a maritime routing problem

Xuecheng Tian, Ran Yan, Shuaian Wang, Gilbert Laporte

Aug 01, 2023

Port state control (PSC) serves as the final defense against substandard ships in maritime transportation. The port state control officer (PSCO) routing problem involves selecting ships for inspection and determining the...

Decision-focused learning Maritime routing Port state control (PSC) inspection Predict-then-optimize Prescriptive analytics /dk/atira/pure/subjectarea/asjc/1100/1104 name=Aquatic Science /dk/atira/pure/subjectarea/asjc/2300/2308 name=Management, Monitoring, Policy and Law /dk/atira/pure/subjectarea/asjc/1900/1910 name=Oceanography

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Phase Identification with Incomplete Data

Minghao Xu, Ran Li, Furong Li

Jul 01, 2018

Phase identification is a process to determine which of the three phases a particular house is connected to. The state-of-the-art identification methods usually exploit smart metering data. However, the data sets are not...

LV distribution network Phase identification incomplete data set smart metering data Spectral analysis /dk/atira/pure/subjectarea/asjc/1700/1700 name=General Computer Science /dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energy name=SDG 7 - Affordable and Clean Energy

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Prescriptive analytics for a maritime routing problem

Xuecheng Tian, Ran Yan, Shuaian Wang, Gilbert Laporte

Aug 01, 2023

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Ontological Modeling of Certification and Inspection Process to Support Smart Disclosure of Product Information

Djoko Sayogo, Weijia Ran, Giri Tayi, Joanne Luciano, Luis Luna-Reyes, Nicolau Depaula, Holly Jarman, Jing Zhang, Jana Hrdinova, Deborah Andersen, David Andersen, Theresa Pardo

Apr 01, 2016

The increasing number of certification schemes diminishes the utility of certifications as private regulation and creates several policy challenges. The undergoing efforts to help consumers verify the accuracy of information...

Public & Sector Management Government and Law Electronic Government

Published by: IGI Global Scientific Publishing

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Total AC loss study of 2G HTS coils for fully HTS machine applications

Min Zhang, Weijia Yuan, Jozef Kvitkovic, Sastry Pamidi

Sep 29, 2015

2G HTS AC loss fully HTS machine numerical modeling

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