Shandong University Outstanding Talent System
Liu Zhijie
发布时间:2021年10月05日 15:21    作者:    点击:[]


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Renewable Energy and Smart Grid Research Institute


Academic identity


IEEE Member

Director of IEEE PES Low Voltage DC Technical Subcommittee

SCIJournal《Symmetry》Guest Editor

Future Plan for Young Scholars of Shandong University


Work experience


2022.10-Today, Shandong University Associate Researcher

2020.08-2022.09, Shandong University Postdoc

2015.09-2020.06, Shandong University Doctor of Engineering


Personal information

Name

Liu Zhijie

Gender

Date of birth

19928

Place of Origin

Jinan, Shandong

Professional title

Associate Researcher/Master’s Tutor

Position

Teacher

Telephone

18253162068

Email

liuzj@sdu.edu.cn


Research direction


Renewable energy grid connection control

Flexible DC transmission and distribution operation strategy

Modular multi-level converter operation and control


Academic works


Published in the past five yearsSCI/EICollect academic papers40More articles, some academic achievements are as follows:

1. Zhijie Liu (Liu Zhijie), J. Wang, L.Chen, and J. Wang, A Time-domain Analysis Model for Modular Multilevel Based Grid-Forming Converters in Isolated Power Supply. IEEE Transactions on Power Electronics, 2023. (Chinese Academy of Sciences1SCIIncluded)

2. Zhijie Liu (Liu Zhijie), K. Li, J. Wang, A General Model of Modular Multilevel Converter for Analyzing the Steady-state Performance Optimization. IEEE Transactions on Industrial Electronics, 2021, 68(2): 925-937. (Chinese Academy of Sciences1SCIIncluded)

3. Zhijie Liu (Liu Zhijie), K. Li, J. Wang, Z. Javid, M. Wang, and K. Sun, Research on Capacitance Selection for Modular Multi-Level Converter. IEEE Transactions on Power Electronics, 2019, 34(9): 8417 -8434. (Chinese Academy of Sciences1SCIIncluded)

4. Zhijie Liu (Liu Zhijie),K. Li, J. Wang, and L. Li, A side-effect-free method of reducing capacitance requirement for modular multilevel converters. IET High Voltage, 2022: DOI: eceiv10.1049/hve2. 12168. (Chinese Academy of Sciences1SCIIncluded)

5. Zhijie Liu (Liu Zhijie), K. Li, Z. Guo, J. Wang and J. Qian, Evaluating the Over-modulation Risk of Modular Multilevel Converters by Using Dynamic Modulation Ratio. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022 (Chinese Academy of Sciences2SCIIncluded)

6. Zhijie Liu (Liu Zhijie), Y. Li, L. Li, and et. al., Steady-state Analysis for Modular Multilevel Converters with Considering the Modified Arm DC Reference and Average Capacitor Voltage. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022 : Early Access. (Chinese Academy of Sciences2SCIIncluded)

7. Zhijie Liu (Liu Zhijie),K. Li, Z. Guo, J. Wang and J. Qian, A Comprehensive Study on the Modulation Ratio in Modular Multilevel Converters, IEEE Transaction on Industry Applications, 2022: DOI: 10.1109/TIA.2022.3155472. (Chinese Academy of Sciences2SCIIncluded)

8. J. Wang, L. Chen,Zhijie Liu (Liu Zhijie)*, Z. Zhang andChinese Academy of Sciences2SCIIncluded)

9. Zhijie Liu (Liu Zhijie), K. Li, Y. Sun, J. Wang,and et.al. A Steady-State Analysis Method for Modular Multilevel Converters Connected to Permanent Magnet Synchronous Generator-Based Wind Energy Conversion Systems. Energies, 2018, 11( 2). (SCIIncluded)

10. J. Qian,Zhijie Liu (Liu Zhijie)*, K. Li, L. Li and Z. Guo, Reducing Submodule Capacitance for Modular Multilevel Converter-Based Medium-voltage Wind Power Converter. Frontier In Energy Research, Early Access. (SCIIncluded)

11. J. Wang,Zhijie Liu (Liu Zhijie), Z. Wang, J. Huang and X. Liu. A Modulated MPC Algorithm for Modular Multilevel Converter with Low Calculation Burden. IEEE Predictive Control of Electrical Drives and Power Electronics, Jinan, China, 2021: 98-103. ( Best Paper Awards)


Undertake scientific research projects


1. Wide range operationMMC, National Natural Science Foundation project,2022-2025Project leader;

2. Research on lightweight optimization principles and methods of modular multi-level offshore wind power converter stations, Shandong Provincial Natural Science Foundation Project,2021-2024Project leader;

3. MMCtype offshore wind power converter station, innovation project of Shandong Provincial Department of Human Resources and Social Security,2021-2022Project leader;

4. Distributed photovoltaic large-scale access system intelligent management and control analysis platform research project, Shandong Electric Power Company Science and Technology Project,2022-2023Project leader;

5. Optical power storage technology research project for distribution power network interaction, Shandong Electric Power Company Science and Technology Project,2022-2023Project leader;

6. Processing and testing of integrated photovoltaic and storage power collection equipment for county distribution network, science and technology project of Shandong Electric Power Company,2022-2023Project leader;

7. Research on converter station-level control methods to prevent multi-infeed DC commutation failure, a sub-project of the National Key R&D Plan,2022-2025Main members(2Position)


Academic Type


Master’s degree: academic, professional



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