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Wenxia Sima
Wenxia Sima
Chongqing University
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Cited by
Cited by
Year
Transient Characteristics Under Ground and Short-Circuit Faults in a MMC-Based HVDC System With Hybrid DC Circuit Breakers
X Han, W Sima, M Yang, L Li, T Yuan, Y Si
IEEE Transactions on Power Delivery 33 (3), 1378-1387, 2018
2022018
Effects of conductivity and permittivity of nanoparticle on transformer oil insulation performance: Experiment and theory
W Sima, J Shi, Q Yang, S Huang, X Cao
IEEE Transactions on Dielectrics and Electrical Insulation 22 (1), 380-390, 2015
1942015
Use of leakage currents of insulators to determine the stage characteristics of the flashover process and contamination level prediction
J Li, W Sima, C Sun, SA Sebo
IEEE Transactions on Dielectrics and Electrical Insulation 17 (2), 490-501, 2010
1112010
Contamination level prediction of insulators based on the characteristics of leakage current
J Li, C Sun, W Sima, Q Yang, J Hu
IEEE transactions on power delivery 25 (1), 417-424, 2009
942009
Optimization of corona ring design for long-rod insulators using FEM based computational analysis
W Sima, FP Espino-Cortes, EA Cherney, SH Jayaram
Conference record of the 2004 IEEE international symposium on electrical …, 2004
792004
A novel active mechanical HVDC breaker with consecutive interruption capability for fault clearances in MMC-HVDC systems
W Sima, Z Fu, M Yang, T Yuan, P Sun, X Han, Y Si
IEEE Transactions on Industrial Electronics 66 (9), 6979-6989, 2018
722018
Chinese Transmission Lines¿ Icing Characteristics And Analysis of Severe Ice Accidents
X Jiang, L Shu, W Sima, S Xie, Q Hu
ISOPE International Ocean and Polar Engineering Conference, ISOPE-I-04-080, 2004
672004
Numerical and experimental investigation of grounding electrode impulse-current dispersal regularity considering the transient ionization phenomenon
J Li, T Yuan, Q Yang, W Sima, C Sun, M Zahn
IEEE Transactions on Power Delivery 26 (4), 2647-2658, 2011
642011
Influence of thermal aging on the breakdown characteristics of transformer oil impregnated paper
P Sun, W Sima, M Yang, J Wu
IEEE Transactions on Dielectrics and Electrical Insulation 23 (6), 3373-3381, 2016
612016
Study of the characteristics of a streamer discharge in air based on a plasma chemical model
W Sima, Q Peng, Q Yang, T Yuan, J Shi
IEEE Transactions on Dielectrics and Electrical Insulation 19 (2), 660-670, 2012
542012
Dual LiNbO3 crystal-based batteryless and contactless optical transient overvoltage sensor for overhead transmission line and substation applications
W Sima, R Han, Q Yang, S Sun, T Liu
IEEE Transactions on Industrial Electronics 64 (9), 7323-7332, 2017
532017
Study on the lightning protection performance of shielding failure for UHV&EHV transmission lines
Z Zhang, W Sima, X Jiang, C Sun, L Shu
PROCEEDINGS-CHINESE SOCIETY OF ELECTRICAL ENGINEERING 25 (10), 1, 2005
532005
A smart online over-voltage monitoring and identification system
J Wang, Q Yang, W Sima, T Yuan, M Zahn
Energies 4 (4), 599-615, 2011
482011
Impact of time parameters of lightning impulse on the breakdown characteristics of oil paper insulation
W Sima, P Sun, M Yang, J Wu, J Hua
High Voltage 1 (1), 18-24, 2016
472016
A new estimation model of the lightning shielding performance of transmission lines using a fractal approach
J Li, Q Yang, W Sima, C Sun, T Yuan, M Zahn
IEEE transactions on dielectrics and electrical insulation 18 (5), 1712-1723, 2011
472011
Magnetically gradient-distributed microcapsule/epoxy composites: Low capsule load and highly targeted self-healing performance
W Sima, Q Shao, P Sun, C Liang, M Yang, Z Yin, Q Deng
Chemical Engineering Journal 405, 126908, 2021
442021
A promising nano-insulating-oil for industrial application: Electrical properties and modification mechanism
J Chen, P Sun, W Sima, Q Shao, L Ye, C Li
Nanomaterials 9 (5), 788, 2019
422019
Intense transient electric field sensor based on the electro-optic effect of LiNbO3
Q Yang, S Sun, R Han, W Sima, T Liu
Aip Advances 5 (10), 2015
422015
Stage pre-warning based on leakage current characteristics before contamination flashover of porcelain and glass insulators
JY Li, CX Sun, WX Sima, Q Yang
IET generation, transmission & distribution 3 (7), 605-615, 2009
392009
Statistical analysis on measured lightning overvoltage surges in a 110 kV air‐insulated substation
W Sima, X Lan, Q Yang, T Yuan
IET Science, Measurement & Technology 9 (1), 28-36, 2015
362015
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