2018 article

Thermal Performance Evaluation of a 1.7-kV, 450-A SiC-MOSFET Based Modular Three-Phase Power Block With Wide Fundamental Frequency Operations

Acharya, S., She, X., Todorovic, M. H., Datta, R., & Mandrusiak, G. (2018, October 31). IEEE Transactions on Industry Applications, Vol. 55, pp. 1795–1806.

By: S. Acharya n, X. She*, M. Todorovic*, R. Datta* & G. Mandrusiak*

author keywords: Low fundamental frequency; power block; reliability; Si-IGBT; Silicon Carbide (SiC); thermal stress; wide bandgap; wind converter
topics (OpenAlex): Silicon Carbide Semiconductor Technologies; Electromagnetic Compatibility and Noise Suppression; Multilevel Inverters and Converters
TL;DR: The results indicate that the SiC-mosfet modulebased power block can be a promising replacement for the Si-IGBT based power block especially in applications where wide range of fundamental frequency operations are needed. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 25, 2019

2014 journal article

A cloud and evidential reasoning integrated model for insulation condition assessment of high voltage transformers

International Transactions on Electrical Energy Systems, 24(7), 913–926.

By: R. Liao, Y. Zhang, L. Yang, H. Zheng & X. She

Source: NC State University Libraries
Added: August 6, 2018

2014 article

Design and Demonstration of a 3.6-kV–120-V/10-kVA Solid-State Transformer for Smart Grid Application

She, X., Yu, X., Wang, F., & Huang, A. Q. (2014, January 31). IEEE Transactions on Power Electronics.

By: X. She n, X. Yu n, F. Wang n & A. Huang n

author keywords: DC microgrid; power electronic transformer; smart grid; solid-state transformer (SST)
topics (OpenAlex): Microgrid Control and Optimization; Multilevel Inverters and Converters; Advanced DC-DC Converters
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2013 article

A cost effective power sharing strategy for a cascaded multilevel converter based solid state transformer

She, X., Huang, A. Q., & Ni, X. (2013, September 1).

By: X. She n, A. Huang n & X. Ni n

topics (OpenAlex): Advanced DC-DC Converters; Multilevel Inverters and Converters; Microgrid Control and Optimization
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

2013 article

Current Sensorless Power Balance Strategy for DC/DC Converters in a Cascaded Multilevel Converter Based Solid State Transformer

She, X., Huang, A. Q., & Ni, X. (2013, April 2). IEEE Transactions on Power Electronics.

By: X. She n, A. Huang n & X. Ni n

author keywords: Cascaded multilevel converter; dual active bridge converter; power balance; solid state transformer
topics (OpenAlex): Multilevel Inverters and Converters; Advanced DC-DC Converters; Microgrid Control and Optimization
TL;DR: It is revealed that the equalization of the active power component of duty cycles in the cascaded multilevel rectifier stage can be a good indicator of power balance in the dc/dc stage. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2013 article

Hierarchical power management for DC microgrid in islanding mode and Solid State transformer enabled mode

Yu, N. X., She, N. X., & Huang, N. A. (2013, November 1).

By: N. Yu n, N. She n & N. Huang n

topics (OpenAlex): Microgrid Control and Optimization; Islanding Detection in Power Systems; Smart Grid Energy Management
TL;DR: A hierarchical power management scheme is proposed in this paper for a typical DC Microgrid, including the individual control for distributed renewable energy source (DRER) and distributed energy storage device (DESD). (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

2013 article

Power Management for DC Microgrid Enabled by Solid-State Transformer

Yu, X., She, X., Zhou, X., & Huang, A. Q. (2013, August 21). IEEE Transactions on Smart Grid.

By: X. Yu n, X. She n, X. Zhou n & A. Huang n

author keywords: Battery; DC microgrid; distributed control; fuel cell; power management; PV; solid-state transformer
topics (OpenAlex): Microgrid Control and Optimization; Advanced Battery Technologies Research; Supercapacitor Materials and Fabrication
TL;DR: A novel distributed power management scheme is proposed for a DC microgrid system, which is enabled by Solid-State transformer (SST), which includes distributed renewable energy resource (DRER) and distributed energy storage device (DESD). (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2013 article

Power management strategy for DC microgrid interfaced to distribution system based on solid state transformer

Yu, X., She, X., Ni, X., Wang, G., & Huang, A. (2013, September 1).

By: X. Yu n, X. She n, X. Ni n, G. Wang n & A. Huang n

topics (OpenAlex): Microgrid Control and Optimization; Advanced DC-DC Converters; Islanding Detection in Power Systems
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

2012 article

AC circulating currents suppression in modular multilevel converter

She, X., Huang, A., Ni, X., & Burgos, R. (2012, October 1).

By: X. She n, A. Huang n, X. Ni n & R. Burgos n

topics (OpenAlex): HVDC Systems and Fault Protection; High-Voltage Power Transmission Systems; Silicon Carbide Semiconductor Technologies
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

2012 article

Circulating current control of double-star chopper-cell modular multilevel converter for HVDC system

She, N. X., & Huang, A. (2012, October 1).

By: N. She n & A. Huang n

topics (OpenAlex): HVDC Systems and Fault Protection; Advanced DC-DC Converters; Multilevel Inverters and Converters
TL;DR: The proposed control technique for modular multilevel converters, aiming at suppressing the AC components in the circulating current, can effectively suppress the AC circulating current even in the unbalanced/fault condition. (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

2012 article

Coupling Effect Reduction of a Voltage-Balancing Controller in Single-Phase Cascaded Multilevel Converters

She, X., Huang, A. Q., Zhao, T., & Wang, G. (2012, February 3). IEEE Transactions on Power Electronics.

By: X. She n, A. Huang n, T. Zhao* & G. Wang n

author keywords: Cascaded multilevel converter; decoupling control; single-phase d-q control; voltage balance
topics (OpenAlex): Multilevel Inverters and Converters; HVDC Systems and Fault Protection; Advanced DC-DC Converters
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 article

Feed-forward control of solid state transformer

Wang, F., Huang, A., Wang, G., She, X., & Burgos, R. (2012, February 1).

By: F. Wang n, A. Huang n, G. Wang n, X. She n & R. Burgos*

topics (OpenAlex): Microgrid Control and Optimization; Advanced DC-DC Converters; Multilevel Inverters and Converters
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

2012 conference paper

Parallel operation of solid state transformer

2012 IEEE Energy Conversion Congress and Exposition (ECCE), 1433–1438.

By: F. Wang, X. She, G. Wang, A. Huang & R. Burgos

Source: NC State University Libraries
Added: August 6, 2018

2012 article

Review of solid state transformer in the distribution system: From components to field application

She, X., Burgos, R., Wang, G., Wang, F., & Huang, A. Q. (2012, September 1).

By: X. She n, R. Burgos*, G. Wang n, F. Wang n & A. Huang n

topics (OpenAlex): HVDC Systems and Fault Protection; Advanced DC-DC Converters; Multilevel Inverters and Converters
Source: NC State University Libraries
Added: August 6, 2018

2012 article

Solid state transformer interfaced wind energy system with integrated active power transfer, reactive power compensation and voltage conversion functions

She, X., Wang, F., Burgos, R., & Huang, A. Q. (2012, September 1).

By: X. She n, F. Wang n, R. Burgos* & A. Huang n

topics (OpenAlex): Multilevel Inverters and Converters; Advanced DC-DC Converters; Microgrid Control and Optimization
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

2011 article

A new voltage-balancing controller in cascaded multilevel converters

She, X., Huang, A. Q., Wang, G., Zhao, T., Wang, F., & Yao, W. (2011, September 1).

By: X. She n, A. Huang n, G. Wang n, T. Zhao*, F. Wang n & W. Yao*

topics (OpenAlex): Multilevel Inverters and Converters; HVDC Systems and Fault Protection; Advanced DC-DC Converters
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

2011 article

Comparisons of different control strategies for 20kVA solid state transformer

Wang, G., She, X., Wang, F., Kadavelugu, A., Zhao, T., Huang, A., & Yao, W. (2011, September 1).

By: G. Wang n, X. She n, F. Wang n, A. Kadavelugu n, T. Zhao n, A. Huang n, W. Yao*

topics (OpenAlex): Silicon Carbide Semiconductor Technologies; Advanced DC-DC Converters; Multilevel Inverters and Converters
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

2011 article

Design and hardware implementation of Gen-1 silicon based solid state transformer

Wang, G., Baek, S., Elliott, J., Kadavelugu, A., Wang, F., She, X., … Huang, A. Q. (2011, March 1). Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, pp. 1344–1349.

By: G. Wang n, S. Baek n, J. Elliott n, A. Kadavelugu n, F. Wang n, X. She n, S. Dutta n, Y. Liu n ...

Contributors: G. Wang n, S. Baek n, J. Elliott n, A. Kadavelugu n, F. Wang n, X. She n, S. Dutta n, Y. Liu n ...

topics (OpenAlex): Silicon Carbide Semiconductor Technologies; Advanced DC-DC Converters; Multilevel Inverters and Converters
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

2011 article

Performance evaluation of solid state transformer based microgrid in FREEDM systems

She, X., Lukic, S., Huang, A. Q., Bhattacharya, S., & Baran, M. (2011, March 1). Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, pp. 182–188.

By: X. She n, S. Lukic n, A. Huang n, S. Bhattacharya n & M. Baran n

Contributors: X. She n, S. Lukic n, A. Huang n, S. Bhattacharya n & M. Baran n

topics (OpenAlex): Microgrid Control and Optimization; Islanding Detection in Power Systems; Multilevel Inverters and Converters
Sources: NC State University Libraries, ORCID, NC State University Libraries
Added: August 6, 2018

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