Renewable Energy and Smart Grid Research Institute

Academic identity

Professor/Doctoral supervisor,Selected candidate of Shandong University’s “Young Scholars Future Plan”,IEEE PES Executive Director of DC Control and Protection Committee、Youth editorial board member of "High Voltage Electrical Appliances"、IEEEStandards Working Group P2837/P2825 Member。

Personal information

Name

Hao Quanrui

Gender

Male

Date of birth

1984.11

Place of Origin

Shandong Dezhou

Professional title

Professor/Ph.D. Supervisor

Position

Teacher

Telephone

15165173276

Email

haoquanrui@sdu.edu.cn

Work experience

2019year9Professor Yu-present/Ph.D. Supervisor

2014year1month-2019year8Associate Researcher at School of Electrical Engineering, Shandong University

2013year1month-2013year12month postdoctoral fellow at McGill University, Canada

2008year9month-2012year12Ph.D. from McGill University, Canada

2006year9month-2008year7Master’s degree from Zhejiang University

2002year9month-2006year7Bachelor of Tianjin University

Research direction

Flexible DC transmission, DC grid, AC-DC hybrid grid

Academic works

Journal article:

[1] Quanrui Hao*, Zheng Li, Chenjing Yue, Feng Gao, Shuying Wang. Small-signal model and dynamics of MMC-HVDC grid under unbalanced grid conditions [J]. IEEE Trans. Power Del., 2020 (Early access).

[2] Quanrui Hao*, Bowei Li, Yifan Sun, Linlin Wu, Shuying Wang. Operating region and boundary control of modular multilevel converter station under unbalanced grid conditions [J]. IEEE Trans. Power Del., vol. 35, no. 3, pp. 1146-1157, Jun. 2020.

[3] Quanrui Hao*, Dong Li, Bowei Li, Shuying Wang. Operating and control of MMC station with constraints of internal variables under unbalanced grid conditions [J]. IET Generation, Transmission and Distribution, vol. 14, no. 10, pp. 1829-1840, May 2020.

[4] Quanrui Hao*, Zheng Li, Feng Gao and Jing Zhang. Reduced-order small-signal models of modular multilevel converter (MMC) and MMC-based HVDC Grid [J]. IEEE Trans. Ind. Electron., vol. 66, no. 3, pp. 2257-2268, Mar. 2019.

[5] Zheng Li, Quanrui Hao*, Feng Gao, Linlin Wu, Minyuan Guan. Nonlinear decoupling control of two-terminal MMC-HVDC based on feedback linearization [J]. IEEE Trans. Power Del., vol. 34, no. 1, pp. 376-386, Feb. 2019.

[6] Quanrui Hao*, Jiufang Man, Feng Gao, Mingyuan Guan. Voltage limit control of modular multilevel converter based unified power flow controller under unbalanced grid conditions [J]. IEEE Trans. Power Del., vol. 33, no. 3, pp. 1319-1327, Jun. 2018.

[7] Q. Hao*, B. T. Ooi, F. Gao. Three-phase series- connected modular multilevel converter for HVDC application[J]. IEEE Trans. Power Del., vol. 31, no. 1, pp. 50-58, Feb. 2016.

[8] Q. Hao*, G. Li, B. T. Ooi. Approximate model and low-order harmonic reduction for high-voltage direct current tap based on series single-phase modular multilevel converter [J]. IET Generation, Transmission and Distribution, 2013, 7(9): 1046- 1054.

[9] Q. Hao*, B. T. Ooi. Tap for classical HVDC based on multilevel current-source inverters [J]. IEEE Trans. Power Delivery, 2010, 25(4): 2626-2632.

[10] C. Wang, Q. Hao, B. T. Ooi. Reduction of low frequency harmonics in modular multilevel converters (MMCs) by harmonic function analysis [J]. IET Generation, Transmission and Distribution, 2014, 8(2): 328-338.

[11] Li Zheng, Hao Quanrui*, Wang Shuying, etc.. Accurate linearization based on state feedbackMMCResearch on nonlinear decoupling control[J]. Chinese Journal of Electrical Engineering, 2019, 39(12):3646-3658.

[12] Li Zheng, Hao Quanrui*, Yin Xiaodong, etc.. Research on reduced-order small signal model of modular multi-level converter[J]. Chinese Journal of Electrical Engineering, 2018, 38(12):3638-3650.

[13] Manjiufang, Hao Quanrui*, Gao Houlei, etc.. Based onUPFC-MMCThree-phase unbalance control of transmission lines with symmetrical component control[J]. Chinese Journal of Electrical Engineering, 2017, 37(24): 7143-7153.

[14] Yin Xiaodong, Hao Quanrui*, Li Zheng, etc.. Fast simulation algorithm of MMC improved topology with DC fault current blocking capability[J]. High Voltage Technology, 2017, 43(7): 2183-2193.

[15] Li Bowei,Hao Quanrui*, Yin Xiaodong, Wang Shuying. Fast relief hybrid DC circuit breaker considering fast reclosing[J]. High Voltage Technology, 2020, 46(10): 3688-3698.

[16] Han Xiaoyun,Hao Quanrui*, Xu Feng, Li Dong. Optimization of reliability maintenance cycle of modular multi-level converter[J]. High Voltage Technology, 2020, 46(10): 3429-3439.

[17] Chen Yu, Hao Quanrui*, Zhang Jing. inclusiveVSC-HVDCDynamic power flow calculation method for AC and DC hybrid networks[J]. Power grid technology, 2018, 42(9): 2892-2899.

[18] Wang Chunyi, Hao Quanrui*, Gaofeng, etc.. Three-phase series connectionMMCResearch on control strategy of DC converter station under AC fault[J]. Power system protection and control, 2016, 44(11): 16-25.

[19] Li Bowei, Hao Quanrui*, Yin Xiaodong. Based onIGBTResearch on transient characteristics of DC circuit breaker with load model[J]. Global Energy Internet, 2018, 1(4): 437-444.

Translation:

[1] Hao Quanrui Translation. Voltage source converter in power system—Modeling, Control and Applications[M]. Mechanical Industry Press, Beijing, 2017.

[2] Hao Quanrui Translation. Control and automation of power distribution systems[M]. Mechanical Industry Press, Beijing, 2019.

Undertake scientific research projects

Vertical item:

1）National Natural Science Foundation of China General Fund，Under asymmetric AC voltageMMCand stability research of flexible DC grid based on small signal method (51877125），2019.01-2022.12，Host;

2) National Natural Science Foundation of China Youth Fund, based on three-phase series connectionMMCResearch on the intermediate drop point control strategy of DC transmission line (51507093），2016.01-2018.12, host;

3) National key research and development plan sub-project,500kVElectrical characteristics and adaptability of DC circuit breaker topology (2017YFB0902402）, 2017.07- 2020.06, host;

4) National key research and development plan sub-project,Multiphysics of large-capacity power electronic equipment、Multiple time scale joint modeling and simulation method（2018YFB0905804），2018.07-2021.06, host;

5)Shandong Province Natural Internal Medicine Youth Fund，Research on key technologies of multi-terminal hybrid DC transmission based on three-phase series modular multi-level converter (ZR2014EEQ033），2014.12-2017.12, host;

Horizontal items:

1) China Southern Power Grid Company Project，Development of main loop parameter calculation software for ultra-high voltage multi-terminal DC transmission project，2019.06-2021.12, hosted

2）State Grid Corporation of China project，Research on application methods of flexible transmission technology suitable for Xinjiang power grid，2019.06-2019.12, host;

3）State Grid Headquarters ProjectTopic，Research on voltage coordination control technology of large-scale new energy island system at the transmission end of Zhangbei Roux-Direct Power Grid，2018.04-2019.12, host;

4）State Grid Corporation of China project, analysis of operation characteristics of new energy sources connected to flexible and direct power grid,2017.09- 2017.12, host;

5）State Grid Corporation of China project，Research on ultra-high-speed intelligent power distribution technology for active distribution network and development of key equipment，2014.12- 2015.12, host;

Patent:

1） Based onMMC-UPFC's transmission line three-phase unbalance control system and method, ZL 2016 1 1196987.4, 2018.11.27

2） A current-limiting rapid reclosing DC circuit breaker topology and control method, ZL 2018 1 1061030.8, 2019.12.27

Academic Type

Academic、Professional