Academic identity:Doctoral Supervisor，Senior member of China Electrical Engineering Society，Secretary-General of IEEE PES Distribution Network Protection and Control Subcommittee

Work experience:

1996.9-2000.6，School of Electric Power Engineering, Shandong University of Technology，Undergraduate

2000.9-2005.12，School of Electrical Engineering, Shandong University，Master’s and Ph.D. studies

2006.4 to present，School of Electrical Engineering, Shandong University，Teach

Of which 2006.11-2007.4 Italian ISA Company，Technical Cooperation

Personal information

Name:Cong Wei

Gender:Male

Date of birth:1978.06

Hometown:Shandong Wendeng

Professional title:Professor

Position:Director of Experimental Center

Tel:0531-81696134

Email：weicong@sdu.edu.cn

Personal homepage

http://faculty.sdu.edu.cn

/~63MjIf/zh_CN/index.htm

Research direction

Power system relay protection；Smart distribution network fault self-healing；Distribution network elastic protection and control

Enrollment Type Academic, professional degree, doctorate, master's degree

Academic achievements

Works:

[1] "Ultra-High Voltage AC Transmission Engineering" (Translation)，Mechanical Industry Press

[2] "English for Electrical Engineering Professionals" (No.1、2edition), China Electric Power Press

Paper:

[1]Cong   Wei,Wang Zeqian.Fault Judgment Method for Feeder in Smart Distribution   Network Based on Voltage Phase Comparison[J].IEEE   Transactions on Industry Applications,2023.

[2]Cong   Wei,Zhang Hongzhe,et al.Longitudinal Protection Method Based on Voltage Wave   Comparison in AC/DC Hybrid System[J].
  IEEE Transactions on Industry Applications,2022,58(2):1564-1572.

[3]Zhang   Yunqi,Cong Wei.An improved single-ended frequency-domain-based fault   detection scheme for MMC-HVDC transmission lines[J].International Journal of Electrical Power and   Energy Systems,2021(125).

[4]Zhang   Yunqi,Cong Wei.Single-ended MMC-MTDC line protection based on dual-frequency   amplitude ratio of traveling[J].Electric   Power Systems Research,2020(189).

[5]Cong Wei,Pan Zhencun,Zhao Jianguo.Research on wide-area relay protection algorithm based on longitudinal comparison principle[J].Chinese Journal of Electrical Engineering,2006,26(21):8-14.

[6]Cong Wei,Fang Fanxiu,Shi Fangfang,Lu Qingdong.Online determination method of associated domains for longitudinal protection in distributed areas of smart distribution network[J].Power system automation,2014,38(12):67-73.

[7]Cong Wei,Tian Chongwen,Zhao Yishu,Lu Qingdong.Smart distribution network fault direction element based on voltage change amplitude comparison[J].Power system automation,2014,38(15):93-99.

[8]Cong Wei,Kong Jin,Zhao Yishu,Ding Lei.Smart distribution network zoning and island identification method based on reachability matrix[J].Power system automation,2013,37(23):50-55.

[9]Cong Wei,Lu Qingdong,Tian Chongwen,Wang Hui.Smart distribution terminal and its standardized modeling[J].Power system automation,2013,37(10):6-12.

[10]Cong Wei,Zhang Linlin,Xun Tangsheng,Bai Yong,Wang Hui.Unified longitudinal protection system based on digital channels[J].Power system automation,2012,36(1):75-80.

[11]Cong Wei,Zhang Linlin,Yao Xiang,Bai Yong,Wang Hui.Anti-current transformer saturation protection algorithm based on unified longitudinal connection principle[J].Power system automation,2011,35(11):82-86.

[12]Cong Wei,Pan Zhencun,Wang Chengshan,Yu Chunguang,Wang Wei,Xun Tangsheng,Song Zhiming.Contains high penetration rateDG’s regional longitudinal protection scheme for power distribution system[J].Power system automation,2009,33(10):81-85.

[13]Cong Wei,Hu Liangliang,Sun Shijun,Han Hong,Sun Mengchen,Wang Anning.Power grid meteorological disaster prevention method based on improved deep denoising autoencoding network[J].Power system automation,2019,43(2):42-49.

[14]Cong Wei,Zheng Yi.Distributed storage and management method of smart distribution network topology information[J].Power system automation,2017,13.

[15]Cong Wei,Wang Weixu,Xiao Jing,Gai Wuyang,Feng Yingchun.Transformer excitation inrush current suppression scheme for controlling closing voltage amplitude[J].Power system automation,2017,41(8).

[16]Cong Wei,Sheng Yaru,Xian Guofu,Cheng Yunxiang,Yin Fengzhao,Zhang Liqiang.Distributed power supply recovery method based on intelligent distribution terminal[J].Power system automation,2018,42(15):77-84.

[17]SunShou Jing,Cong Wei,Qiu Jifu,Chen Ming,Wei Zhen,斖AOYANG.Distributed power supply restoration method of smart distribution network with intelligent soft switch[J].Power system automation,2021,46(8).

[18]Sheng Yaru,Cong Wei,Bu Xianghai,Li Xiaoming.Judgement method for high-resistance ground faults in small-resistance grounding systems based on the difference between neutral point current and zero-sequence current projections[J].Power automation equipment,2019,3(93):17-22.

[19]Hu Xuanzheng,Cong Wei,Gu Qianshuo,Hu Chunhua,Wang Kechuan.Low-voltage power supply network topology identification method based on meter measurement data[J].Power automation equipment,2022(9).

[20]Cong Wei,Ma Yanfei,Cheng Xueqi,Qiu Shengxiao,Wang Kui,Luan Guojun,Zhang Linlin.Online calculation method of transition resistance based on double-terminal time domain signal[J].Power automation equipment,2013,33(10).

[21]Cong Wei,Zhang Linlin,Cheng Xueqi,Xun Tangsheng,Song Zhiming.Current differential protection criterion based on fault current amplitude and phase difference[J].Power automation equipment,2013,33(5):26-30.

[22]Cong Wei,Pan Zhencun,Zheng Gang,Duan Hao,Shi Xiaohan.Full-line rapid cutting relay protection technology for distribution lines[J].Power automation equipment,2009,29(4):91-95.

[23]Cong Wei,Xun Tangsheng,Xiao Jing,Wang Wei,Li Panpan,Wang Hui,Xiao Hong.Power distribution system fault detection algorithm including multiple microgrids[J].Power automation equipment,2010,30(7):50-53.

[24]Cong Wei,Zhang Liqiang.Single-phase electricity meter phase determination method based on multiple linear regression[J].Power automation equipment,2020,40(5):144-156.

[25]Cong Wei,Zhang Yunqi.Based on the frequency domain attenuation rate of the initial voltage traveling waveMMC-HVDC   Line protection solution[J].Power automation equipment,2020,40(12):143-152.

[26]Cong Wei,Sun Mengchen,Yu Jiang,Deng Maoran.Fault location method of relay protection communication system under the background of big data in power grid operation and maintenance[J].Power automation equipment,2019.39(4):141-147.

[27]Cong Wei,ZHAO MA,Sun Mengchen,Su Jian.Development of active power distribution systems and distributed energy technologies——CIGRE SC6 2018Special reports and thoughts[J].Power Grid Technology,2019,43.

[28]Cong Wei,Pan Zhencun.Satisfied“Three lines of defense”Required wide area protection system and its application in power systems[J].Power Grid Technology,2014,28(18):29-33.

[29]Cong Wei,Sun Yun,Liu Guoqiang,Liu Xiangbo,Wang Hui.Scheme and application for calculating distributed capacitance of distribution network based on constant frequency injection signal[J].Power Grid Technology,2013,37(10):2938-2943.

[30]Cong Wei,Kong Jin,Zhao Yishu,Ding Lei,Wang Kui.Circuit breaker classification method for automatic reclosing of smart distribution network[J].Power Grid Technology,2013,37(4):1146-1151.

[31]Cong Wei,Sun Yun,Lu Qingdong,Ha Hengxu.Composite solution for voltage transformer excitation characteristic curve fitting[J].Power Grid Technology,2013,41(12):60-64.

[32]Cong Wei,Li Panpan,Li Hongtao,Wang Yonghuan,Liu Zhenling,Zhang Xiaofeng,Chen Yuanzhe.Research on automatic tracking and compensation technology of arc suppression coil based on constant frequency injection signal[J].Power Grid Technology,2010,38(19):185-189.

[33]Cong Wei,Hu Liangping,Xu Anxin,Wei Zhen,Qiu Jifu,Chen Ming.Power grid meteorological fault early warning method based on deep sparse autoencoding network and scene classifier[J].Power Grid Technology,2020,20

[34]Li   Lin,Gao Houlei,Cong Wei,Yuan Tong.Location method of single line-to-ground   faults in lower-resistance grounded distribution networks based on ratio of   zero-sequence admittance[J].International Journal of Power and Energy Systems,2023,146.

[35]Bao Le,Cong Wei,Hu Mei,Sun Yun.Non-decoupling algorithm for transmission line parameters based on synchronous sampling values[J].Journal of Electric Power Systems and Automation,2016,28(5).

[36]Cong Wei.Communication service model for wide area protection system based on IEC   61850[J].Transactions of Tianjin University,2008,14(3):226-230.

[37]Fang Fanxiu,Cong Wei.Novel fault isolation method for   distributed regional longitudinal protection in smart distribution grid[J].Lecture   Notes in Electrical Engineering,2015,334(8):205-212.

[38]Cong Wei.Prediction method of power grid emergency supplies under meteorological disaster conditions[J].Journal of Shandong University(Engineering Edition),2021,51(03):76-83.

[41]Cong   Wei.A fault determination algorithm for relaying protection system based on   wide area information;2006,[C]

[42]Cong   Wei,Bai Yong,Wang Hui,Zhang Linlin.A protection algorithm for TA saturation   countermeasure based on principle of unified pilot protection;2011 4th International Conference on   Electric Utility Deregulation and Restructuring and Power Technologies (DRPT),2011[C].

[43]Geng   Yuanyuan,Cong Wei,Zhang Hengxu,Fang Fanxiu.A General Precision Testing Scheme   For Electric Parameters and Its Realization;IEEE PES Asia-Pacific Power and   Energy Engineering Conference 2014,2014[C].

[44]Zhang   Linlin,Cong Wei.A current differential protection criterion based on   amplitude and phase difference of fault current;2011 International Conference   on Advanced Power System Automation and Protection,2011[C].

[45]Cong Wei,Kong Jin.Arc   suppression coil preset compensation method by using injection signal;2012,   11th IET International Conference on Developments in Power Systems   Protection, DPSP,2012[C].

[46]Cong   Wei,Zhang Linlin,Bai Yong,Kong Jin.Unified Pilot Protection Based on Digital   Communication System;2011 4th International Conference on Electric Utility   Deregulation and Restructuring and Power Technologies (DRPT),2011[C].

[46]Cong   Wei,Pan Zhencun,Zheng Gang.Study on single phase to ground fault site   location method based on injection signal and GSM;2008 IET 9th International   Conference on Developments in Power System Protection (DPSP),2008[C].

[47]Cong   Wei,Wang Hui,Yu Chunguang.Study on Fault Section Determination Algorithm for   Distribution System With Multi Micro-Grids;2010 Asia-Pacific Power and Energy   Engineering Conference,2011[C].

Invention patent:

[1] Current differential protection method based on fault component current amplitude and phase difference Application number:201110266262.9

[2] Smart distribution network partitioning and island identification method based on reachability matrix Application number:201310223708.9

[3] A fault direction determination method based on voltage change amplitude comparison Application number:201310196087.X

[4] A fault direction determination method based on positive sequence polarization voltage phase comparison Application number:201410326289.6

[5] A method for setting grid-connected parameters of pumped storage units under pumping conditions Application number:201510509312.X

[6] Distance backup protection method based on regional longitudinal comparison principle Application number:201510512764.3

[7] Transformer excitation inrush current suppression system and method based on closing voltage amplitude control Application number:201610257028.2

[8] A distributed control and identification method for distribution network topology Application number:201610838965.7

[9] A distributed fault detection method for smart distribution network Application number:201610021123.2

[10] Sequential action method of zero-sequence inverse time overcurrent protection for the interior of double circuits on the same pole Application number   201610986506.3

[11] Zero-sequence inverse time overcurrent protection acceleration method for adjacent lines of double circuits on the same pole Application number   201610986508.2

[12] Smart meter terminal and power management method suitable for multiple users Application number:201710359034.3

[13] Electricity service system and method based on smart meter terminal Application number:201710361235.7

[14] Based on three-phase voltage and current10kVMethod for determining distribution line disconnection fault Application number:201610429719.6

[15] Smart distribution network fault detection method and system for protected component model Application number:201810231880.1

[16] Accurate electricity bill measurement and apportionment system and method in the scenario of multiple users sharing electricity meters Application number:201810154041.4

[17] Smart meter control system and method based on information code and remote control Application number:201810153979.4

[18] Multi-meter-in-one system and method in the scenario of comprehensive utilization of multiple energy sources for home users Application number:201810153978.X

[19] A method and system for predicting emergency material demand for power grid meteorological disasters Patent number:202010503910.7

[20] Traveling wave protection method and system for high-voltage transmission lines based on traveling wave waveform distance Patent number:ZL202011636889.4

[21] DC transmission line protection method based on initial voltage traveling wave frequency domain attenuation rate Application number:202010408010.4

[22] AC-DC hybrid power grid longitudinal protection method and system based on voltage waveform comparison Patent number:ZL202011417295.4

[23] User-side comprehensive energy optimization and utilization interval planning method and system Patent number:ZL202210570383.0

[24] A multi-terminal flexible DC distribution network longitudinal comparison protection method and system Patent number:ZL202210562698.0

[25] A distribution network distributed power supply recovery method considering energy storage system Patent number:ZL202210570393.4

Technology rewards:

[1] Key technologies and applications for power grid disaster early warning and emergency response，First Prize of Shandong Province Science and Technology Progress Award，2018Year

[2] Research and application of data-driven power protection system intelligent decision-making platform，Second Prize of China Electric Power Science and Technology Progress Award，2020Year

[3] Key technologies and applications of multi-constrained distribution network intelligent control and fault prevention, third prize of Shandong Province Science and Technology Progress Award,2021Year

[4] Research on fast fault self-healing control technology of intelligent active distribution network, Second Prize of Shandong Electric Power Science and Technology Progress Award,2018Year

Undertake scientific research projects

[1] Research on distributed fault self-healing theory and key technologies of smart distribution network，National Natural Science Foundation of China General Project，2019—2022；

[2] Research on protection methods for smart distribution network fault self-healing，National Natural Science Foundation of China General Project，2014—2017；

[3] Research on the principle and implementation technology of unified longitudinal protection based on digital channels，National Natural Science Foundation of China Youth Fund，2009—2011；

[4] Research on the fault self-healing principle and implementation technology of smart distribution network，Shandong Provincial Natural Science Foundation General Project，2013—2016；

[5] Research on the principle and technology of full-line fast-cut relay protection for distribution lines，Shandong Provincial Natural Science Foundation Youth Award Fund，2007—2009；

[6] Research on the principles of distributed protection and power supply restoration of multi-source heterogeneous distribution network，Shandong Provincial Natural Science Foundation General Project，2019—2022；

[7] Basic research on elastic technology and application of smart distribution network based on integrated energy system，State Grid Corporation Headquarters Technology Project，2019—2020；

[8] Smart grid unified longitudinal protection system，State Grid Shandong Electric Power Company Science and Technology Project，2011—2012；

[9] Based onPMUResearch on online calculation system of transmission line parameters based on data，State Grid Shandong Electric Power Company Science and Technology Project，2011—2012;

[10] Power grid physical simulation system operation and control system，State Grid Institute of Technology Science and Technology Project，2012—2014；

[11] Research on fault data analysis and processing technology of smart substations，State Grid Shandong Electric Power Company Science and Technology Project，2013—2014；

[12] Research on wide-area relay protection technology for UHV power grid，State Grid Shandong Electric Power Company Science and Technology Project，2014—2015；

[13] Research on short-circuit fault isolation technology on distribution network side，State Grid Shandong Electric Power Company Science and Technology Project，2014—2015；

[14] Research on the grid connection setting values ​​of pumped storage power station units under different working conditions in the same period，State Grid Xinyuan Company Technology Project，2014—2015；

[15] Research on intelligent distribution network fault self-healing protection technology，State Grid Shandong Electric Power Company Science and Technology Project，2015—2016；

[16] Research and development of active intelligent safety management and control system at substation construction site，State Grid Shandong Electric Power Company Science and Technology Project，2019—2020；

[17] Research on user-side comprehensive energy intelligent management and optimal utilization methods，State Grid Shandong Electric Power Company Science and Technology Project，2020-2021；

[18] Research and development of key technologies for batch replacement of intelligent management and control systems for power metering devices in distribution stations,State Grid Shandong Electric Power Company Science and Technology Project，2021-2023；

[19] Research on relay protection fixed value management method based on blockchain technology，Nanjing Nari Relay Engineering Technology Co., Ltd. Science and Technology Project，2021-2023；

[20] Research on key technologies for digital operation and control of the entire process of relay protection setting，State Grid Shandong Electric Power Company Science and Technology Project，2022-2024；