Dr. Tianyao Ji received a B.Eng. degree in Information Engineering in 2003, a B.A. degree in English in 2003 and an M.Sc. degree in Signal and Information Processing in 2006 from Xi'an Jiaotong University, Xi'an, China. In 2009, she obtained the Ph.D. degree in Electrical Engineering and Electronics from University of Liverpool, Liverpool, U.K. From 2010 to 2011, she worked as a research associate in University of Liverpool. She is now an associate professor at School of Electric Power Engineering, South China University of Technology, Guangzhou, China. Her research interests include mathematical morphology, signal and information processing, evolutionary computation, and their application in power systems.
E-mail:tyji@scut.edu.cn
Teaching: Electric circuits & electronics, C++ programming, Economy and management of power systems
Recent publications:
1.Ji, T.Y., Wu, Q.H.*, Jiang, L., Tang, W.H., Disturbance detection, location and classification in phase space, IET Generation, Transmission & Distribution, 5(2), February 2011, pp. 257-265.
2.Ji, T.Y., Li, M.S., Wu, Q.H.*, Jiang, L., Optimal estimation of harmonics in dynamic environment using an adaptive bacterial swarming algorithm, IET Generation, Transmission & Distribution, 5(6), June 2011, pp. 609-620.
3.Ji, T.Y., Tang, W.H.*, Wu, Q.H., Detection of power transformer winding deformation and variation of measurement connections using a hybrid winding model, Electric Power Systems Research, 87, June 2012, pp. 39-46.
4.Ji, T.Y., Tang, W.H.*, Wu, Q.H., Partial discharge location using a hybrid transformer winding model with morphology-based noise removal, Electric Power Systems Research, 101, August 2013, pp. 9-16.
5.Ji, T.Y., Wu, Q.H.*, Broadband noise suppression and feature identification of ECG waveforms using mathematical morphology and embedding theorem, Computer Methods and Programs in Biomedicine, 112(3), December 2013, pp. 466-480.
6.Assala, P.D.S., Chen, H.Y.*, Ji, T.Y., Overvoltage identification in electric power distribution networks based on mathematical morphology and feed-forward ANN, Engineering Intelligent Systems, 22(1), March 2014, pp.49-57.
7.Zhang, L.L., Wu, Q.H.*, Ji, T.Y., Jiang, L., Skewness-based differential protection scheme for EHV/UHV transmission lines, IEEE Transactions on Power Delivery, 29(3), June 2014, pp. 1518-1520.
8.He, B.T., Li, M.S*, Ji, T.Y., Wu, Q.H., Optimal coordinated control of PSS and SVC for transient stability improvement using PBO, International Journal of Electrical Engineering, 21(4), August 2014, pp. 135-145.
9.Zhang, L.L., Li, M.S., Ji, T.Y., Wu, Q.H.*, Jiang, L., Zhan, J.P., Morphology singular entropy-based phase selector using short data window for transmission lines, IEEE Transactions on Power Delivery, 29(5), October 2014, pp. 2162-2171.
10.Zhang, Z.W., Tang, W.H.*, Ji, T.Y., Wu, Q.H., Finite-element modeling for analysis of radial deformations within transformer windings, IEEE Transactions on Power Delivery, 29(5), October 2014, pp. 2297-2305.
11.Li, M.S., Wu, Q.H.*, Ji, T.Y., Rao, H., Stochastic multi-objective optimization for economic-emission dispatch with uncertain wind power and distributed loads, Electric Power Systems Research, 116, November 2014, pp. 367-373.
12.Fan, X.M.*, Guan, L., Xia, C.J., Ji, T.Y., IDA-PB control design for VSC-HVDC transmission based on PCHD model, International Transactions on Electrical Energy Systems, 25(10), October 2015, pp. 2133-2143.
13.Wu, J.L., Ji, T.Y.*, Li, M.S., Wu, Q.H., Multi-step wind power forecast using mean trend detector and mathematical morphology based local predictor, IEEE Transactions on Sustainable Energy, 6(4), October 2015, pp. 1216-1223.
14.Chen, Y., Ji, T.Y.*, Li, M.S., Wu, Q.H., Exponentially decaying DC offset removal for phasor measurement using second-order differential, IEEJ Transactions on Electrical and Electronic Engineering, 10(6), November 2015, pp. 726-728.
15.Yi, L., Ji, T.Y.*, Li, M.S., Wu, Q.H., Wu, T., Application of hit-or-miss wavelet transform and principal component analysis on power disturbance identification, International Journal of Electrical Engineering, 22(4), December 2015, pp. 127-135.
16.Chen, J.J., Wu, Q.H., Ji, T.Y., Wu, P.Z., Li, M.S.*, Evolutionary predator and prey strategy for global optimization, Information Sciences, 327, January 2016, pp. 217-232.
17.Zhang, Y., Ji, T.Y.*, Li, M.S., Wu, Q.H., Wu, T., Identification of power disturbances using generalized morphological open-closing and close-opening undecimated wavelet, accepted by IEEE Transactions on Industrial Electronics, 2015.
18.Chen, Y., Ji, T.Y.*, Li, M.S., Wu, Q.H., Wang, X.J., Power system harmonic estimation based on Park transform, accepted by Journal of Electrical Engineering & Technology, 2015.
19.Wu, W.C., Ji, T.Y.*, Li, M.S., Wu, Q.H., Using mathematical morphology to discriminate between internal fault and inrush current of transformers, accepted by IET Generation, Transmission & Distribution, 2015.
20.Chen, J.J., Ji, T.Y., Wu, P.Z., Li, M.S.*, A variant of group search optimizer for global optimization, accepted by Journal of Computational Methods in Sciences and Engineering, 2015.