Yiwen Shi
Zhejiang University
18 Papers
Yiwen Shi is an academic researcher from Zhejiang University. The author has contributed to research in topics: Space charge & Epoxy. The author has an hindex of 1, co-authored 2 publications.
Chat about Author
Papers
Synergistic effects of Micro-hBN and core-shell Nano-TiO2@SiO2 on thermal and electrical properties of epoxy at high frequencies and temperatures
Muhammad Awais,Xiangrong Chen,Zelin Hong,Qilong Wang,Yiwen Shi,Fanbo Meng,Chao Dai,Ashish Paramane +7 more
TL;DR: In this paper , surface-treated hexagonal boron nitride (h-BN) micro fillers and core-shell TiO2@SiO2 nanofillers are doped in epoxy to enhance their thermal and electrical insulation properties under high frequencies and high temperatures.
40
Interfacial microstructure and insulation properties of 500 kV EHVDC XLPE cable factory joint under different roughness and degassing durations
TL;DR: In this paper, the microstructure and electrical insulation characteristics at the interface of 500 kV cross-linked polyethylene (XLPE) cable factory joints for extra high voltage direct current (EHVDC) application were analyzed.
21
Temperature-Dependent Charge Dynamics of Double Layer Interface in 500 kV HVDC XLPE Cable Factory Joint With Different Interfacial Roughness
Fanbo Meng,Xiangrong Chen,Yiwen Shi,Hanshan Zhu,Zelin Hong,Awais Muhammad,Ashish Paramane,Lei Chen,Yongming Zhang,Ruobin Huang,Xuejiao Deng +10 more
TL;DR: In this paper , the effect of different temperatures (30 °C, 50 °C and 70 °C) on the interfacial and electrical insulation properties of 500 kV high voltage direct current (HVDC) cross-linked polyethylene (XLPE) cable factory joint having different roughness levels was investigated.
11
Tailoring Electric Field Distortion in High-Voltage Power Modules Utilizing Epoxy Resin/Silicon Carbide Whisker Composites with Field-Dependent Conductivity
Qilong Wang,Xiangrong Chen,Xiaofan Huang,Awais Muhammad,Yiwen Shi,Chao Dai,Na Ren,Ashish Paramane +7 more
TL;DR: In this article , the performance of an epoxy resin/silicon carbide whisker (EP/SiCw) composite (1-5 wt %) as the field-dependent conductivity (FDC) layer for electric field reduction in the high-voltage power module was reported.
11
Electrical and thermal performances of epoxy-based micro-nano hybrid composites at different electric fields and temperatures.
Chao Dai,Xiangrong Chen,Qilong Wang,Muhammad Awais,Guangyu Zhu,Yiwen Shi,Ashish Paramane,Yasuhiro Tanaka +7 more
TL;DR: In this paper, the electrical and thermal properties of pure epoxy resin (EP) and its micro-nano hybrid composites (20 wt% micro-AlN fillers with 1 wt%, 3 wt%) for power electronic packaging applications are investigated.
10