Power Electronics

Academic status

Ph.D., associate professor, master supervisor,IEEE Member

Work experience

2018.09-Present    Associate Researcher, School of Electrical Engineering, Shandong University

2015.01-2018.08 CanadaCarleton University, postdoctoral fellow

2014.07-2014.12 Tianjin Power Supply Company Electric Power Research Institute, Engineer

2008.11-2009.10 Department of Electrical Engineering, Hong Kong Polytechnic University, Research Assistant

Personal information

Name

Wang Zhijun

Gender

Male

BornDate

1982.7

Place of Origin

Qingdao, Shandong

Professional title

Associate Professor

Position

Telephone

15908083001

Email

wangzhijun@sdu.edu.cn

Team information

Low inertia power system control team

Team member

Professor Ding Lei (Qilu Young Scholar、Vice Dean of School of Electrical Engineering, Shandong University)、Associate Professor Zhang Feng,Mostafa KheshtiAssociate Professor (Iranian)、Associate Researcher Cai Deyu、Associate Researcher Wang Zhijun、Associate Researcher Jin Chaoyang、Lecturer Zhu Defense Force。

Team research direction

（1）100%Operation, protection and control of renewable energy AC systems; (2) Dynamic characteristics and control of low inertia power systems; (3) Protection and control of renewable energy access to weak power grid; (4) Grid-friendly and grid-supported inverter control technology；（5) Renewable energy participates in power grid frequency control and fault ride-through technology；（6) Combined operation and fault ride-through technology of renewable energy via flexible and direct external transmission system。

Research direction

100%New energy power system operation and control；Wind power generation、Photovoltaic power generation grid connection；Flexible DC transmission；Distributed generation anti-islanding protection

Academic works

[1] Z.Wang, J. Xiong, X.Wang*, Investigation of frequency oscillation caused distributed generation nuisance trips, IEEE Transactions on Smart Grid, 2019, 10(6), 6092-6101.

[2] T.Wang, M. Meskin, X. Su, I. Grinberg, Z. Wang*, Optimal inverter based distributed generation units control strategy to improve voltage profiles in unbalanced distribution networks, IET Generation, Transmission & Distribution, 2019, 13(21): 4910-4921.

[3] J. Zheng*, Z. Ma, Z. Wang, X.Wang, S. Zhu, L. Wei, Feature distance based online cluster modeling of LVRT controlled PV power plants, Electric Power Systems Research, 154(2018): 223-233.

[4] W. Meng, X. Wang*, Z. Wang, I. Kamwa, Impact of causality on performance of phasor measurement unit algorithms, IEEE Transactions on Power Systems, 2018, 33(2): 1555-1565.

[5] S. Liu*, P. Liu, X.Wang, Z. Wang, W. Meng, Effects of correlated photovoltaic power and load uncertainties on grid-connected microgrid day-ahead scheduling, IET Generation, Transmission & Distribution, 2017, 11(14): 3620-3627.

[6] Z. Wang*, W. Meng, X.Wang, S. Liu, Constraint models of voltage fluctuation on OLTC/SVR caused by DG power fluctuation and generator disconnection to assess their impacts on DG penetration limit, IET Generation, Transmission & Distribution, 2017, 11(17): 4299-4306.

[7] Z. Wang, X. Gao, J. Li, X.Wang*, Impact of voltage sags on electric vehicle charger and critical voltage sag determination, IEEE Transactions on Power Delivery, 2016, 31(3): 1397-1399.

[8] X. Wang*, P. Zhang, Z. Wang, V. Dinavahi, G. Chang, J. A. Martinez, A. Davoudi, A. Mehrizi-Sani, S. Abhhyankar, Interfacing issues in multi-agent simulation for smart grid applications. IEEE Transactions on Power Delivery, 2013, 28(3): 1918-1927.

[9] Z. Wang, X.Wang, C. Y. Chung, An analytical method for calculating critical voltage sag clearance time of induction motors, IEEE Transactions on Power Delivery, 2012, 27(4): 2412-2414.

CommitmentScientific research project

1. State Grid Shandong Electric Power Company Electric Power Science Research Institute，Research on grid frequency collaborative control technology containing high proportion of renewable energy，2019/06-2020-12，20Ten thousand yuan, person in charge.

2. Shandong University Basic Research Funding Project,2019/01-2021/12，15Ten thousand yuan, person in charge.

3. China Electric Power Research Institute，Research on decentralized cluster control of high proportion of new energy access to power system，2019/01-2020/12, 100Ten thousand yuan, main participants.

4. China Electric Power Research Institute，Research on the adaptability and optimization of converter station extreme control to AC power grid in Zhangbei Seven-Terminal Flexible and Direct Power Grid Project，2019/12/-2020/8, 39Ten thousand yuan, main participants.

Academic Type

Academic Type/Professional Master’s Degree