Qin Lei

Asst Professor

  • 1462 Citations
  • 14 h-Index
1996 …2024
If you made any changes in Pure, your changes will be visible here soon.

Research Output 2006 2019

  • 1462 Citations
  • 14 h-Index
  • 38 Conference contribution
  • 10 Article
2019

Current source gate driver for series connected silicon-carbide (SiC) MOSFETs

Liu, C. & Lei, Q., May 24 2019, 34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019. Institute of Electrical and Electronics Engineers Inc., p. 991-997 7 p. 8721929. (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC; vol. 2019-March).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Silicon carbide
Insulated gate bipolar transistors (IGBT)
Electric potential
Power converters
Synchronization
2 Citations (Scopus)

Smart current source gate driver for fast switching and cross-talk suppression of SiC MOSFET

Liu, C. & Lei, Q., May 24 2019, 34th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2019. Institute of Electrical and Electronics Engineers Inc., p. 2734-2739 6 p. 8721945. (Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC; vol. 2019-March).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Switches
Electric potential
Inductance
Energy gap
Experiments
2018
2 Citations (Scopus)

A Standard Block of 'Series Connected SiC MOSFET' for Medium/High voltage converter

Lei, Q., Liu, C., Si, Y. & Liu, Y., Oct 22 2018, 2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018. Institute of Electrical and Electronics Engineers Inc., p. 3742-3748 7 p. 8506669

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric potential
Insulated gate bipolar transistors (IGBT)
Power converters
Synchronization

Control Strategy and Simulation of a Modular Multilevel Converter (MMC) Based Pump-Back System for Variable Speed Drive Application

Si, Y. & Lei, Q., Dec 3 2018, 2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018. Institute of Electrical and Electronics Engineers Inc., p. 6049-6053 5 p. 8558361

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Variable speed drives
Converter
Pump
Control Strategy
Pumps
2 Citations (Scopus)

Design Considerations and Performance Test for SiC MOSFET Based 1000V / 1.5MHz Pulse Power Inverter

Liu, C. & Lei, Q., Dec 3 2018, 2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018. Institute of Electrical and Electronics Engineers Inc., p. 6641-6645 5 p. 8557359

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Power Converter
MOSFET
Performance Test
Inverter
Power converters
1 Citation (Scopus)

Energy storage system control strategy to minimize the voltage and frequency fluctuation in the microgird

Lei, Q., Si, Y. & Liu, Y., Apr 18 2018, APEC 2018 - 33rd Annual IEEE Applied Power Electronics Conference and Exposition. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-March. p. 1500-1505 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Energy storage
Control systems
Frequency stability
Electric potential
Power quality

New Module with Isolated Half Bridge or Isolated Full Bridge for Modular Medium voltage converter

Si, Y., Liu, Y. & Lei, Q., Oct 22 2018, 2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018. Institute of Electrical and Electronics Engineers Inc., p. 2400-2403 4 p. 8507723

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Energy storage
Topology
Marine applications
Electric potential
DC-DC converters
1 Citation (Scopus)

The Modular Embedded Multilevel Converter for MV/HVDC Applications

Zhang, D., Dong, D., Datta, R., Lei, Q., Lei, Q. & Garces, L., Jun 26 2018, (Accepted/In press) In : IEEE Transactions on Industry Applications.

Research output: Contribution to journalArticle

Insulated gate bipolar transistors (IGBT)
Thyristors
Topology
Electric potential
Renewable energy resources
2017
1 Citation (Scopus)

Extreme high power density T-modular-multilevel-converter for medium voltage motor drive

Lei, Q., Liu, Y. & Si, Y., Dec 15 2017, Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 1133-1139 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Converter
High Power
Extremes
Voltage
Low Voltage
3 Citations (Scopus)

Methodology of reliability and power density analysis of SST topologies

Wang, K., Lei, Q. & Liu, C., May 17 2017, 2017 IEEE Applied Power Electronics Conference and Exposition, APEC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1851-1856 6 p. 7930950

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Topology
Solid state devices
Reliability analysis
Redundancy
Capacitors
5 Citations (Scopus)

The modular embedded multilevel converter: A voltage source converter with IGBTs and thyristors

Zhang, D., Datta, R., Rockhill, A., Lei, Q. & Garces, L., Feb 13 2017, ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 7855504

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Insulated gate bipolar transistors (IGBT)
Thyristors
Converter
Voltage
Electric potential
2015

Voltage drift mechanism in modular multilevel converter

Shen, J., Lei, Q., Schroder, S. & Mechlinski, M., Oct 27 2015, 2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015. Institute of Electrical and Electronics Engineers Inc., p. 3557-3563 7 p. 7310163

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric potential
Capacitors
Switching frequency
Voltage control
Topology
2014
1 Citation (Scopus)

A generalized DQ impedance model of ATRU system

Lei, Q., Shen, M., Blasko, V., Liang, S. & Peng, F. Z., 2014, APEC 2014 - 29th Annual IEEE Applied Power Electronics Conference and Exposition. Institute of Electrical and Electronics Engineers Inc., p. 1874-1881 8 p. 6803561

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stability criteria
Analytical models
Networks (circuits)
Computer simulation
55 Citations (Scopus)

Novel loss and harmonic minimized vector modulation for a current-fed quasi-Z-source inverter in HEV motor drive application

Lei, Q., Cao, D. & Peng, F. Z., 2014, In : IEEE Transactions on Power Electronics. 29, 3, p. 1344-1357 14 p., 6515380.

Research output: Contribution to journalArticle

Pulse width modulation
Modulation
Vector spaces
Hardware
Electric potential
31 Citations (Scopus)

Space vector pulsewidth amplitude modulation for a buck-boost voltage/current source inverter

Lei, Q. & Peng, F. Z., 2014, In : IEEE Transactions on Power Electronics. 29, 1, p. 266-274 9 p., 6532407.

Research output: Contribution to journalArticle

Amplitude modulation
Vector spaces
Modulation
Electric potential
Starters
2013
3 Citations (Scopus)

A generalized DQ impedance model of three phase diode rectifier

Lei, Q., Liang, S., Peng, F. Z., Shen, M. & Blasko, V., 2013, 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013. p. 3340-3347 8 p. 6647139

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Diodes
Stability criteria
Analytical models
Networks (circuits)
Computer simulation
7 Citations (Scopus)

A generalized input impedance model of three phase diode rectifier

Lei, Q., Shen, M., Blasko, V. & Peng, F. Z., 2013, 2013 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013. p. 2655-2661 7 p. 6520671

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Diodes
Networks (circuits)
Computer simulation
Analytical models
173 Citations (Scopus)

An energy-stored quasi-Z-source inverter for application to photovoltaic power system

Ge, B., Abu-Rub, H., Peng, F. Z., Lei, Q., De Almeida, A. T., Ferreira, F. J. T. E., Sun, D. & Liu, Y., 2013, In : IEEE Transactions on Industrial Electronics. 60, 10, p. 4468-4481 14 p., 6296705.

Research output: Contribution to journalArticle

Topology
Energy storage
Networks (circuits)
Electric potential
6 Citations (Scopus)

Development of high efficiency current-fed quasi-Z-source inverter for HEV motor drive

Cao, D., Lei, Q. & Peng, F. Z., 2013, 2013 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013. p. 157-164 8 p. 6520201

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hybrid vehicles
Electric potential
Insulated gate bipolar transistors (IGBT)
Vector spaces
Pulse width modulation
8 Citations (Scopus)

Switched-coupled-inductor inverter

Lei, Q., Peng, F. Z. & Shen, M., 2013, 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013. p. 5280-5287 8 p. 6647416

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric potential
Capacitors
Switches
Topology
Networks (circuits)
2012
99 Citations (Scopus)

A family of Z-source matrix converters

Ge, B., Lei, Q., Qian, W. & Peng, F. Z., Jan 2012, In : IEEE Transactions on Industrial Electronics. 59, 1, p. 35-46 12 p., 5929549.

Research output: Contribution to journalArticle

Electric potential
Pulse width modulation
Switches
Modulation
Matrix converters
10 Citations (Scopus)

Boost converter - Inverter system using PWAM for HEV/EV motor drive

Yu, X., Lei, Q. & Peng, F. Z., 2012, APEC 2012 - 27th Annual IEEE Applied Power Electronics Conference and Exposition. p. 946-950 5 p. 6165932

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pulse width modulation
Capacitors
Modulation
10 Citations (Scopus)

Novel SVPWM switching pattern for high efficiency 15KW current-fed quasi-Z-source inverter in HEV motor drive application

Lei, Q., Cao, D. & Peng, F. Z., 2012, APEC 2012 - 27th Annual IEEE Applied Power Electronics Conference and Exposition. p. 2407-2420 14 p. 6166160

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pulse width modulation
Hardware
Electric potential
Capacitors
Networks (circuits)
24 Citations (Scopus)

Pulse-Width-Amplitude-Modulated voltage-fed quasi-Z-source direct matrix converter with maximum constant boost

Lei, Q., Peng, F. Z. & Ge, B., 2012, APEC 2012 - 27th Annual IEEE Applied Power Electronics Conference and Exposition. p. 641-646 6 p. 6165886

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric potential
Topology
Electric commutation
Insulated gate bipolar transistors (IGBT)
Equivalent circuits
9 Citations (Scopus)

PWAM boost-converter-inverter system for EV engine starter/alternator

Lei, Q. & Peng, F. Z., 2012, 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012. p. 2969-2976 8 p. 6342363

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Starters
Amplitude modulation
Engines
Harmonic distortion
Switching frequency
8 Citations (Scopus)

Unified space vector PWM control for current source inverter

Lei, Q., Wang, B. & Peng, F. Z., 2012, 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012. p. 4696-4702 7 p. 6342181

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vector spaces
Pulse width modulation
Amplitude modulation
Fourier series
Modulation
2011
12 Citations (Scopus)

An effective PV power generation control system using quasi-Z source inverter with battery

Ge, B., Lei, Q., Peng, F. Z., Song, D., Liu, Y. & Haitham, A. R., 2011, IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings. p. 1044-1050 7 p. 6063888

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Power generation
Control systems
Electric potential
Analytical models
Capacitors
271 Citations (Scopus)

A robust control scheme for grid-connected voltage-source inverters

Yang, S., Lei, Q., Peng, F. Z. & Qian, Z., Jan 2011, In : IEEE Transactions on Industrial Electronics. 58, 1, p. 202-212 11 p., 5437252.

Research output: Contribution to journalArticle

Robust control
Controllers
Electric potential
Disturbance rejection
Bandwidth
417 Citations (Scopus)

Control for grid-connected and intentional islanding operations of distributed power generation

Balaguer, I. J., Lei, Q., Yang, S., Supatti, U. & Peng, F. Z., Jan 2011, In : IEEE Transactions on Industrial Electronics. 58, 1, p. 147-157 11 p., 5462910.

Research output: Contribution to journalArticle

Distributed power generation
Electric current control
Voltage control
Synchronization
Switches
70 Citations (Scopus)

Current-fed quasi-z-source inverter with voltage buck-boost and regeneration capability

Yang, S., Peng, F. Z., Lei, Q., Inoshita, R. & Qian, Z., Mar 2011, In : IEEE Transactions on Industry Applications. 47, 2, p. 882-892 11 p., 5677466.

Research output: Contribution to journalArticle

Insulated gate bipolar transistors (IGBT)
Hybrid vehicles
Electric potential
Vector spaces
Pulse width modulation
14 Citations (Scopus)

Discontinuous operation modes of current-fed Quasi-Z-Source inverter

Lei, Q., Peng, F. Z. & Yang, S., 2011, 2011 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011. p. 437-441 5 p. 5744633

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric potential
Capacitors
Diodes
Switches
Networks (circuits)
4 Citations (Scopus)

Four quadrant voltage sag/swell compensation with interphase quasi-Z-source AC-AC topology

Lei, Q. & Peng, F. Z., 2011, 2011 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011. p. 2013-2019 7 p. 5744873

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Topology
Electric potential
Switches
Electric network analysis
Compensation and Redress
5 Citations (Scopus)

Hybrid PWM control for Z-source matrix converter

Lei, Q., Ge, B. & Peng, F. Z., 2011, IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings. p. 246-253 8 p. 6063776

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pulse width modulation
Electric potential
Gain control
Modulation
Matrix converters
47 Citations (Scopus)
Feedback
Electric potential
Dynamic response
Delay control systems
System stability
9 Citations (Scopus)

Transient modeling of current-fed quasi-Z-source inverter

Lei, Q., Peng, F. Z. & Ge, B., 2011, IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings. p. 2283-2287 5 p. 6064071

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Transient analysis
Networks (circuits)
2010
13 Citations (Scopus)

A robust control scheme for grid-connected voltage source inverters

Yang, S., Lei, Q., Peng, F. Z. & Qian, Z., 2010, APEC 2010 - 25th Annual IEEE Applied Power Electronics Conference and Exposition. p. 1002-1009 8 p. 5433380

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Robust control
Controllers
Electric potential
Disturbance rejection
Bandwidth
2 Citations (Scopus)

High-performance and cost-effective multiple feedback control strategy for standalone operation of grid-connected inverter

Lei, Q., Yang, S. & Peng, F. Z., 2010, APEC 2010 - 25th Annual IEEE Applied Power Electronics Conference and Exposition. p. 854-860 7 p. 5433567

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feedback control
Feedback
Electric potential
Capacitors
Costs
27 Citations (Scopus)

Multi-loop control algorithms for seamless transition of grid-connected inverter

Lei, Q., Yang, S. & Peng, F. Z., 2010, APEC 2010 - 25th Annual IEEE Applied Power Electronics Conference and Exposition. p. 844-848 5 p. 5433569

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric potential
Voltage control
Electric current control
Switches
Controllers
7 Citations (Scopus)

Power loss analysis of current-fed quasi-Z-source inverter

Lei, Q., Peng, F. Z., He, L. & Yang, S., 2010, 2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings. p. 2883-2887 5 p. 5618193

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric potential
Pulse width modulation
Energy dissipation
Diodes
Modulation
2009
15 Citations (Scopus)

Application of current-fed quasi-Z-source inverter for traction drive of hybrid electric vehicles

Lei, Q., Yang, S., Peng, F. Z. & Inoshita, R., 2009, 5th IEEE Vehicle Power and Propulsion Conference, VPPC '09. p. 754-760 7 p. 5289772

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Traction (friction)
Insulated gate bipolar transistors (IGBT)
Hybrid vehicles
DC-DC converters
Diodes
13 Citations (Scopus)

Current-fed quasi-Z-source inverter with coupled inductors

Yang, S., Lei, Q., Peng, F. Z., Inoshita, R. & Qian, Z., 2009, 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009. p. 3683-3689 7 p. 5316489

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Diodes
Electric potential
Switches
Magnetic cores
Insulated gate bipolar transistors (IGBT)
22 Citations (Scopus)

Current-fed quasi-Z-source inverter with voltage buck-boost and regeneration capability

Yang, S., Peng, F. Z., Lei, Q., Inoshita, R. & Qian, Z., 2009, 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009. p. 3675-3682 8 p. 5316557

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Insulated gate bipolar transistors (IGBT)
Hybrid vehicles
Electric potential
Diodes
Switches
18 Citations (Scopus)

Islanding control of DG in microgrids

Lei, Q., Peng, F. Z. & Balaguer, I. J., 2009, 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09. p. 450-455 6 p. 5157430

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Distributed power generation
Control systems
Power electronics
Outages
Transient analysis
5 Citations (Scopus)

Steady state and transient analysis of a three phase current-fed Z-source PWM rectifier

Lei, Q., Yang, S., Peng, F. Z. & Inoshita, R., 2009, 5th IEEE Vehicle Power and Propulsion Conference, VPPC '09. p. 426-432 7 p. 5289817

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Transient analysis
Pulse width modulation
Electric potential
Insulated gate bipolar transistors (IGBT)
Switches
4 Citations (Scopus)

Three phase current-fed Z-source PWM rectifier

Lei, Q., Yang, S., Peng, F. Z. & Inoshita, R., 2009, 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009. p. 1569-1574 6 p. 5316490

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pulse width modulation
Insulated gate bipolar transistors (IGBT)
Switches
Electric potential
Diodes
2008
13 Citations (Scopus)

Intelligent control for intentional islanding operation of microgrids

Balaguer, I. J., Supatti, U., Lei, Q., Choi, N. S. & Peng, F. Z., 2008, 2008 IEEE International Conference on Sustainable Energy Technologies, ICSET 2008. p. 898-903 6 p. 4747135

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Intelligent control
Distributed power generation
Power control
Voltage control
Switches
2007
5 Citations (Scopus)

Performance analysis of three-phase three-wire shunt active power filter compensating for unbalanced loads

Wei, X., Dai, K., Lei, Q., Xiang, D., Kang, Y., Luo, F. & Zhu, G., 2007, Proceedings of the 33rd Annual Conference of the IEEE Industrial Electronics Society, IECON. p. 1875-1879 5 p. 4459933

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wire
Networks (circuits)
Power electronics
Industry
Experiments
2006
8 Citations (Scopus)

Comparison on power system frequency measurement algorithm

Bian, X., Wen, Y. & Lei, Q., May 2006, In : Gaodianya Jishu/High Voltage Engineering. 32, 5, p. 111-114 4 p.

Research output: Contribution to journalArticle

frequency measurement
Frequency estimation
Fourier transforms
analytic functions
nerves