科研动向

  

研究方向:

1、 面向电力设备故障诊断和寿命评估的人工智能技术

l  基于电力设备故障信息的专家知识库建立

l  基于小训练样本的开关设备故障诊断方法

l  基于视频图像识别的输电线路故障诊断

 

  

2、 面向智能电网的微纳传感器理论与技术

l  超低功耗微纳气敏传感器机理

l  传感器供电管理技术

l  能量收集技术

 

 

 

科研获奖:
1. 2015, 陕西省人民政府,陕西省科学技术奖一等奖(第11完成人),《大容量中压直流快速开断及能量耗散技术》;
部分代表性论文:

2018

[1] Aijun Yang, Dawei Wang, Xiaohua Wang, Dongzhi Zhang, Nikhil Koratkar, Mingzhe Rong. Recent advances in phosphorene as a sensing material[J]. Nano Today, 2018, 20:13-32.

[2] Dongzhi Zhang, Xin Fan, Aijun Yang*, Xiaoqi Zong. Hierarchical assembly of urchin-like alpha-iron oxide hollow microspheres and molybdenum disulphide nanosheets for ethanol gas sensing[J]. Journal of colloid and interface science, 2018, 523: 217-225.

[3] Jifeng Chu, Xiaohua Wang, Dawei Wang, Aijun Yang*, Pinlei Lv, Yi Wu, Mingzhe Rong, Lei Gao. Highly selective detection of sulfur hexafluoride decomposition components H 2 S and SOF 2 employing sensors based on tin oxide modified reduced graphene oxide[J]. Carbon, 2018, 135:95-103.

[4] Dawei Wang, Xiaohua Wang, Aijun Yang*, Pinlei Lv, Jifeng Chu, Yang Liu, Mingzhe Rong, Chanqiong Wang. A first principles theoretical study of the adsorption of SF 6 decomposition gases on a cassiterite (110) surface[J]. Materials Chemistry and Physics, 2018, 212:453-460.

[5] Xiaohua Wang, Dawei Wang, Aijun Yang*, Nikhil Koratkar*,Jifeng Chu, Pinlei Lv, Mingzhe Rong. Effects of adatom and gas molecule adsorption on the physical properties of tellurene: a first principles investigation[J]. Physical Chemistry Chemical Physics, 2018, 20(6): 4058-4066.

[6] Dawei Wang, Xiaohua Wang, Aijun Yang*, Jifeng Chu, Pinlei Lv, Yang Liu, Mingzhe Rong. MoTe2: A Promising Candidate for SF6 Decomposition Gas Sensors With High Sensitivity and Selectivity[J]. IEEE Electron Device Letters, 2018, 39(2): 292-295.

2017

[7] Gaoyang Li, Xiaohua Wang, Aijun Yang, Mingzhe Rong and Kang Yang. Failure Prognosis of High Voltage Circuit Breakers with Temporal Latent Dirichlet Allocation[J]. Energies, 2017, 10(11): 1913.

[8] Linlin Zhong, Mingzhe Rong, Xiaohua Wang, Junhui Wu, Guiquan Han, Guohui Han, Yanhui Lu, Aijun Yang, and Yi Wu. Compositions, thermodynamic properties, and transport coefficients of high-temperature C5F10O mixed with CO2 and O2 as substitutes for SF6 to reduce global warming potential[J]. AIP Advances, 2017, 7(7): 075003.

[9] Zhigang Pan, Yong Zhang, Zhenzhen Cheng, Bingdian, Liang, JingYuan Zhang, Xin Li, Xiaohua Wang, Dingxin Liu, Aijun Yang, Mingzhe Rong, Xiaowen Chen. A high-integration sensor array sensitive to oxynitride mixture[J]. Sensors and Actuators B: Chemical, 2017, 245: 183-188.

[10] Aijun Yang, Dawei Wang, Xiaohua Wang, Jifeng Chu, Pinlei Lv, Yang Liu, and Mingzhe Rong, Phosphorene: A Promising Candidate for Highly Sensitive and Selective SF6 Decomposition Gas Sensors, IEEE Electron Device Letters, 2017, 38(7), 963-966.

2016

[11] Aijun Yang, Jian Gao, Baichang Li, Jiawei Tan,Yu Xiang, Tushar Gupta, Lu Li, Shravan Suresh, Juan Carlos Idrobo, Toh-Ming Lu, Mingzhe Rong and Nikhil Koratkar. Humidity sensing using vertically oriented arrays of ReS2 nanosheets deposited on an interdigitated gold electrode[J]. 2D Materials, 2016, 3(4): 045012.

[12] Aijun Yang, Dingxin Liu, Xiaohua Wang, Jiafeng Li, Chen Chen,Mingzhe Rong and Michael G Kong. Effects of DC bias voltages on the RF-excited plasma–tissue interaction[J]. Journal of Physics D: Applied Physics, 2016, 49(41): 415201.

[13] Yuwei Fu, Aijun Yang, Xiaohua Wang, Anthony B Murphy, Xi Li, Dingxin Liu, Yi Wu and Mingzhe Rong. Theoretical study of the neutral decomposition of SF6 in the presence of H2O and O2 in discharges in power equipment[J]. Journal of Physics D: Applied Physics, 2016, 49(38): 385203.

[14] Qingqing Gao, Aijun Yang, Xiaohua Wang, Anthony B. Murphy, Yunjia Li, Chaojun Zhang, Yanhui Lu, Li Huan, Zhaofang Zhu, Mingzhe Rong. Determination of the Dominant Species and Reactions in Non-equilibrium CO2 Thermal Plasmas with a Two-Temperature Chemical Kinetic Model[J]. Plasma Chemistry and Plasma Processing, 2016, 36(5): 1301-1323.

[15] Aijun Yang, Yang Liu, Linlin Zhong, Xiaohua Wang, Chunping Niu, Mingzhe Rong, Guohui Han, Youpeng Zhang, Yanhui Lu, Yi Wu. Thermodynamic Properties and Transport Coefficients of CO2–Cu Thermal Plasmas[J]. Plasma Chemistry and Plasma Processing, 2016, 36:1141–1160

[16] Xiaohua Wang, Qingqing Gao, Yuwei Fu, Aijun Yang*, Mingzhe Rong,Yi Wu, Chunping Niu and Anthony B Murphy. Dominant particles and reactions in a two-temperature chemical kinetic model of a decaying SF6 arc[J]. Journal of Physics D: Applied Physics, 2016, 49(10): 105502.

2015

[17] Aijun Yang, Yang Liu, Bowen Sun, Xiaohua Wang, Yann Cressault, Linlin Zhong, Mingzhe Rong, Yi Wu, Chunping Niu. Thermodynamic properties and transport coefficients of high-temperature CO2 thermal plasmas mixed with C2F4. Journal of Physics D: Applied Physics, 2015, 48(49):495202.

2014

[18] Aijun Yang, Dingxin Liu, Mingzhe Rong, Xiaohua Wang, Michael G Kong. A dominant role of oxygen additive on cold atmospheric-pressure He+O2 plasmas, Physics of Plasmas, 21(7), 083501,2014.

[19] Aijun Yang, Xiaohua Wang, Dingxin Liu, Mingzhe Rong, Michael G Kong. Temporal Modulation of Plasma Species in Atmospheric Dielectric Barrier Discharge, Physics of Plasmas, 21(7), 073507, 2014.

2013

 

[20] Aijun Yang, Mingzhe Rong, Xiaohua Wang, Dingxin Liu and Michael G Kong. Variable radio-frequency cold atmospheric He+O2 discharges: from electron-heating mechanism to reactive species delivery. J. Phys. D:Appl. Phys., 2013, 46, 415201.

 
主要在研项目:
[1] 基于SF6电弧稳态分解产物的断路器电寿命评估机理的研究,国家自然科学基金青年基金,2015.01-2017.12,26万。主持
[2] 触头烧蚀对SF6电弧介质恢复特性和稳定分解产物的影响机理,电力设备电气绝缘国家重点实验室青年基金,2014.01-2015.12,5万。主持
[3] 基于全生命周期管理的配网主要开关设备寿命延长措施关键技术,南方电网公司科技项目,2014.11-2016.12,132万。主持
[4] 高压断路器电寿命评估机理研究,西安交通大学新教师支持计划项目,2014.12-2017.06,10万。主持
[5] 基于量子化学计算的SF6分解物形成机理研究,电力设备电气绝缘国家重点实验室青年基金,2016.01-2017.12,5万。主持
[6]  项目名称:基于化学动力学模型的空气断路器电弧过零后重击穿机理研究,来源:陕西省自然科学基金项目,总经费:3万元,研究期限:2016.1—2017.12,主持。
[7] 中国科协青年人才托举工程项目,高压开关设备电寿命评估关键技术研究, 2017/01-2019/12 45万,在研,主持

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