Li Weili

 

Name:
Li Weili
Professional title
Ph.D. Supervisor
Position:
Director of Institute of Electric Machine and Apparatus
Department:
Electrical Machinery Institute
Phone:
010-51684059
Office:
电气工程楼809
Fax:
010-51687101
EMail:
li.weili@yeah.net;wlli@bjtu.edu.cn
   

Introduce
Weili Li, "Longjiang scholar" Professor, acquires special allowance from the state council. Co published a monograph, published over 200 academic papers, which are more than 150 papers indexed by SCI, EI. Representative academic papers in《Известия Академии Наук》、《Электричество》、《Transactions on Magnetics》、《Heat Transfer Engineering》、《Transactions on Industrical Electronics》and other international the electrical field publications (SCI source) published. The papers have been cited more than 1000 times, including single reference frequency to 127 times, won the first "Chinese CSEE" 100 excellent academic paper award, has published 8 An1 papers, 5 An2 papers. Authorized 18 national invention patents, 15 utility model patents, 22 invention patents real instance. As the first after the adult has won provincial and ministerial level scientific and technological progress award and award first prize 1, second prize 5 items, many other awards. He has successively presided and participated in the national "863" project, National Natural Science Foundation of China, Doctoral Fund of colleges and universities, the nature science foundation of Heilongjiang Province, state, provincial and ministerial level more than twenty. participating and bearing the National Natural Science Foundation, the national key science and technology support program, the national science and Technology Department of international cooperation of special focus, international cooperation in major projects, the State Administration of Foreign Experts Affairs University Doctoral Fund of Heilongjiang Province, major research projects, etc.
Research direction
(1) Comprehensive physical field analysis of the large power generation and coordinate theory of the generator and grid.
(2) Design and control system of the special motor.
(3) New clean electromechanical conversion equipments.
(4) Design and simulation of the traction power supply system of the high-speed EMU .
Research achievements
Authorization for a patent for invention(2010-2013)
[1] Double speed permanent magnet - electromagnetic excitation synchronous motor(2010-2013) ZL 200810064573.5,2010.1.29.
[2] Speed control vehicle wind power devices ZL. 200710072270.3,2010.5.5
[3]With the rotor temperature measuring terminal of the motor and its rotor temperature online measuring device. ZL 200810136986.X,2010 .5. 26
[4] High speed permanent magnet motor rotor. ZL 200810064665.3,2010.12.01
[5]With circumferential mixed ventilation cooling structure of large air-cooled turbine generator ZL 201010233657.4,2011.12. 07.
[6]A kind of improving the ventilation of large air-cooled turbine generator stator cooling effect. ZL 201010237641.0,2012. 05.23.
[7]With the stator multi loop and reciprocating ventilation system of steam turbine generator ZL 201110005624.9,2012.07.25.
[8]The axial-radial cooling system of steam turbine generator. ZL 201110005623.4,2012.06.06.
[9]High starting performance of induction motor with frequency converter drive apparatus. ZL 200810137380.8,2010.05.19.
[10]A motor stator structure of the weak magnetic speed .ZL201110202926.5,2013.02.27.
[11]A high speed permanent magnet synchronous motor rotor. ZL 201110117459.6,2013.02.27.
[12]Solid - laminated composite sandwich type axial permanent magnet synchronous motor rotor structure. ZL 201110421006.2,2013.11.21.
Ongoing projects
1)Natural fund class
[1]The research of three-dimensional fluid flow and heat transfer in mechanism air under the influence of cooling steam turbine generator stator complex structure deformation. the national natural science fund project.
[2] The research of New composite article cage rotor induction motor, on the mechanism of the electromagnetic and heat transfer correlation properties. the national natural science fund project.
2) Science and technology support project
[3] 1000 MW hydroelectric generator temperature field calculation, the national key technology support program (corpus)
[4] large pumped storage unit generator motor development, the national key technology support program (corpus)
[5] 4 a grade for 1000 mw turbine generator efficient fan design and analysis, the national key technology support program (corpus).
3)International Cooperation Project
[6] axial-radial flux of high temperature superconducting all low speed synchronous motor development, international technology cooperation program
[7]The research of half speed large capacity steam turbine generator cooperative key design technology, international science and technology cooperation projects.
[8] The research of 200KW level flywheel energy storage system is the key technology of cooperative research, international science and technology cooperation projects.
[9] 1000MW and over nuclear power with the steam turbine generator key technologies, one national key scientific and technological cooperation projects.
[10]The projects research of megawatt phase, and the high voltage permanent magnet wind turbine, listed in the prime ministers' regular meeting committee of science and technology cooperation between China and Russia on the 15th regular meeting between the government project (the outside word [2011] No. 260, No. : No. 6)
4)The ministries project
[11]The research of a new type magnetic conductive cage rotor induction motor basic, the university doctoral fund projects.
[12] compound cage rotor induction motor related technologies in the key equipment of vacuum application, national science and technology innovation fund for small and medium-sized enterprises.
[13] The research and industrialization of high speed and saving energy motor, national science and technology innovation fund for small and medium-sized enterprises.
5) Achievement Transformation Project
[14] The research and development of industrialization high power density of composite rotor motor saving energy, getting significant transformation of scientific and technological achievements special fund project in Jiangsu Province .
[15] Beam pumping unit for industrialization of high efficiency and saving energy materials in drag system, transformation of scientific and technological achievements in Heilongjiang Province.
6) provincial key research projects
[16]The research of 15 MW direct-drive permanent magnet wind turbine key technology, major research project in Heilongjiang Province.
[17]The research of the large and medium-sized high-voltage permanent magnet staning motor key technology, key research project in Heilongjiang Province
[18] The wind power industry development situation analysis and countermeasure research of Heilongjiang province, , soft science Heilongjiang research.
[19] The key technology research of 1000MW nuclear power steam turbine generator, a major project of Harbin City.
[20] The research of 15 MW permanent magnet development of direct drive wind power generator, a major project of Harbin City.
[21] Permanent magnet dual drive control system and motor pump, Harbin key technology project.
7) Transverse Project
[22] 100 KW level high speed permanent magnet generator, Harbin dong an engine group co., LTD. (project 863 corpus)
[23] Off-grid type permanent magnet wind turbine, Harbin Jiuzhou Wind Power Co. Ltd.
[24] High speed permanent magnet motor temperature field calculation and optimization design, Harbin institute of technology.
[25] High-speed permanent magnet motor rotor, diligence electric technology (Beijing) co., LTD.
[26] Beam pumping unit special energy-saving motor drive device, Daqing Guanglian Amperex Technology Limited Company.
[27]YGJ beam pumping unit with energy-saving motor, daqing east of energy-saving technology development co., LTD.
[28]330 MW double water cooled generator ventilation system and the stator end temperature field research, Beijing Bei zhong Steam Turbine Generator Co., Ltd..
Teaching activities
1. Undergraduate Course <<Electric Machinery>>
2. Graduate Student Courses <<Special Motor and Control System>>, <<Electrical machinery and Appliance>>
Main publications
Published over 200 papers, including 20 SCI journals、SCI source journal hiring six papers,、9 accepted papers published articles in the top journals field of international electrical engineering \"the Transactions on Industrial Electronics\" (An1, impact factor of 5.160). For nearly three years in the proceedings of the csee published 10 papers.
Representative academic papers:
An1 interval paper, impact factor > 5
[1] Li weili,Cao junci,Zhang xiaochen. Electro-thermal Analysis of Induction Motor with Compound Cage Rotor Used for PHEV. IEEE Transaction on Industrial Electronics,2010,57(2),660-668.(SCI,2010 IF:5.468)
[2] Li Weili, Zhang Xiaochen, Cheng Shukang, and Cao Junci. Thermal Optimization for a HSPMG Used for Distributed Generation Systems[J], IEEE Transactions on Industrial Electronics,2013, 60(2): 474-483,2013 (SCI,2012 IF=5.160).
[3] Huo Feiyang, Li Weili, Wang Likun, Guan Chunwei, Zhang Yihuang, and Li Yong. Influence of Copper Screen Thickness on 3-D Electromagnetic Field and Eddy Current Losses of Metal Parts in End Region of Large Water-hydrogen-hydrogen Cooled Turbo-generator[J]. IEEE Transactions on Industrial Electronics, 2013, 60(7):2595 - 2601 (SCI,2012 IF=5.160)
[4] Li. Weili, Han. Jichao, Zhou. Xingfu, and Li. Yong. Calculation of Ventilation Cooling, 3-D Electromagnetic Fields and Temperature Fields of the End Region in a Large Water-Hydrogen-Hydrogen Cooled Turbo-Generator[J], IEEE Transactions on Industrial Electronics, 2013, 60(7):3007 - 3015 (SCI,2012 IF=5.160)
[5] Huo Feiyang, Li Weili, Wang Likun, Guan Chunwei, Zhang Yihuang, and Li Yong. Numerical Calculation & Analysis of Three-Dimensional Transient Electromagnetic Field in End Region of Large Water-Hydrogen-Hydrogen Cooled Turbo-Generator [J]. IEEE Transactions on Industrial Electronics. 2014, 61(1): 188 - 195 (SCI,2012 IF=5.160)
[6] Li Weili, Qiu Hongbo, Zhang Xiaochen,Cao Junci Yi Ran. Analyses on Electromagnetic and Temperature Field of Super High Speed Permanent Magnet Generator with Different Material Sleeves[J], IEEE Transactions on Industrial Electronics (SCI,IF=5.160)
[7] Li Weili, Qiu Hongbo, Zhang Xiaochen,Cao Junci Yi Ran. Influence of Rotor-Sleeve Electromagnetic Characteristics on High Speed Permanent Magnet Generator[J], IEEE Transactions on Industrial Electronics (SCI,IF=5.160)
[8] Jichao Han, Weili Li, Likun Wang, Xingfu Zhou, Xiaochen Zhang, and Yong Li, “Calculation and analysis of the surface heat-transfer coefficient and temperature fields on the three-dimensional complex end windings of a large turbogenerator,” IEEE Trans. Ind. Electron., (SCI,IF=5.160)
An2 interval paper, impact factor > 2
[9] Huo Feiyang, Han Jichao, Li Weili, Zhou Xingfu, Zhang Yihuang, Li Yong, and Guan Chunwei. Influence of Copper Shield Structure on 3-D Electromagnetic Field, Fluid and Temperature Fields in End Region of Large Turbogenerator [J]. IEEE Transactions on Energy Conversion, 2013, 28(4): 832 - 840.
[10] Weili L, Yu Z, Yuhong C. Calculation and Analysis of Heat Transfer Coefficients and Temperature Fields of Air-Cooled Large Hydro-Generator Rotor Excitation Windings. IEEE Transactions on Energy Conversion, 2011, 26(3):946-956. (SCI, 2010 IF:2.26)
[11] Weili L, Chunwei G., Ping Z.Calculation of a Complex 3-D Model of a Turbo generator With End Region Regarding Electrical Losses, Cooling, and Heating. IEEE Transactions on Energy Conversion, 2011, 26(4):1073-1080. (SCI, 2010 IF:2.26)
[12] Li Weili , Han Jichao, Huo Feiyang, Zhou Xingfu , Zhang Yihuang , Li Yong . Influence of the End Ventilation Structure Change on the Temperature Distribution in the End Region ofLarge Water–Hydrogen–Hydrogen Cooled Turbo generator. , IEEE Transactions on Energy Conversion, 2013, 28(2): 278 – 288. (SCI,2012 IF=2.272)
[13] Wang Likun, Li Weili, Xue Yi, and Guan Chunwei. Influence of clamping plate permeability and metal screen structures on three-dimensional magnetic field and eddy current loss in end region of a turbo-generator by numerical analysis [J].J. Appl. Phys. 2013, 114(19):193904-193904-8.(SCI,IF:2.21)
[14] Li Weili,Guan Chunwei,and Chen Yuhong.Influence of Rotation on Rotor Fluid and Temperature Distribution in a Large Air-Cooled Hydrogenerator[J]. IEEE Transactions on Energy Conversion. 2013, 28(1): 117 - 124. (SCI,2012 IF=2.272)
An3 interval paper
[15] Li Weili, Qiu Hongbo, Zhang Xiaochen, et al. Influence of Copper Plating on Electromagnetic and Temperature Fields in a High Speed Permanent Magnet Generator[J], IEEE Transactions on Magnetics. 2012, 48 (2):2247-2253. (SCI, 2011 IF:1.052)
[16] Li Weili, Qiu Hongbo, Yi Ran, Zhang Xiaochen, Li Liyi,"Three-Dimensional Electromagnetic Field Calculation and Analysis of Axial–Radial Flux-Type High-Temperature Superconducting Synchronous Motor", IEEE Transactions on Applied Superconductivity,vol.23,no.1,pp. 5200607,2013 (SCI, 2012 IF:1.04)
[17] Wang Likun, Huo Feiyang, Li Weili, Zhang Yihuang, Li Qing, Li Yong and Guan Chunwei. Influence of Metal Screen Materials on 3-D Electromagnetic Field and Eddy Current Loss in End Region of Turbo-generator. IEEE Transactions on Magnetics, 2013, 49(2): 939–945.(SCI, 2011 IF:1.052)
[18] ЛИ ВЭЙЛИ, СЮЕ И., У ЧЖЕЭНЬСИН ИССЛЕДОВАНИЕ СТАРЕНИЯ ИЗОЛЯЦИИ ОБМОТКИ СТАТОРА ТУРБОГЕНЕРАТОРА Электричество, 2013,(6):51-55 (SCI)
[19] Weili Li, Shuye Ding, Huiyong Jin and Yingli Luo. Numerical Calculation of Multi coupled Fields in Large Salient Synchronous Generator. IEEE Transactions on Magnetics, 2007, 43(4):1149-1152. (SCI收录,2007 IF:0.959)
[20] Weili Li, Ying Xie, Jiafeng Shen and Yingli Luo. Finite-Element Analysis of Field Distribution and Characteristic Performance of Squirrel-Cage Induction Motor with Broken Bars. IEEE Transactions on Magnetics, 2007,43(4):1537-1540. (SCI,2007 IF:0.959)
[21] Weili Li, Shuye Ding, Feng Zhou. Diagnostic Numerical Simulation of Large Hydro generator with Insulation Aging. Heat Transfer Engineering, 2008, 29(10):902-909. (SCI,2008 IF:0.776)
[22] LI WeiLi, ZHANG XiaoChen, CHENG ShuKang, CAO JunCi, ZHANG YiHuang. Thermal analysis of high speed permanent magnetic generator. Science China Technological Sciences, 2012, 55(5):1419-1426. (SCI, 2011 IF:0.729)
[23] ЛИ ВЭЙЛИ, ЧЭН ПЭН, СЮЕ И, Я. Б. ДАНИЛЕВИЧ, Ю.Ф. АНТОНОВ. Расчет и анализ электромагнитного и температурного полей синхронного ветрогенератора мощностью 1.5 МВт с возбуждением от постоянных магнитов. Elektrichestvo, 2010, (12):29-34. (SCI)
[24] Chunwei Guan, Weili Li, Feiyang huo, and Ping Zheng. Thermal Analysis of 1000MW Supercritical Turbo-Generator Under Hollow Strands Blocking[J]. Heat Transfer Engineering, 2013, 34(7): 642 - 652 (SCI,IF=0.87).
[25] Dong Li, Weili Li, Jin Fang, Xiaochen Zhang, Junci Cao,Performance Evaluation of A Low-Speed Single-Side HTS Linear Induction Motor Used for Subway System ,IEEE Transactions on Magnetics (SCI,IF=1.052).
[26] Dong Li, Weili Li, Jin Fang and Xiaochen Zhang, Investigation of a Low-Speed Single-Side HTS Linear Induction Motor with Different Primary Structures Used for Metro, IEEE Transactions on Applied Superconductivity (SCI, 2012 IF:1.04).

Papers have been published in Chinese Journal of electrical engineering for nearly
three years:
[1] Weili Li, Tingting Chen FengBoQu, Zhipeng Li. 3 D temperature field analysis of High voltage permanent magnet synchronous motor with solid rotor [J]. Proceedings of the csee, 2011, and 31 (18) 5:5 to 60.
[2] Weili Li, Chengyu Song, Liyi Li, Junci Cao, Jiwei Cao. Shaft - radial flux full superconducting magnetic field analysis of synchronous motor [J]. Proceedings of the csee, 2011, 31 (12) : 96-101.
[3] Xiaochen Zhang, Weili Li Hongbo Qiu, Shukang Cheng. Composite structure electromagnetic field and temperature field calculation of ultra high speed permanent magnet synchronous generator [J]. Proceedings of the csee, 2011, 31 (30) : 85-92.
[4] QiaoYu Yan, Weili Li, Xiaochen Zhang. Continuous quantum ant colony optimization temperature field calculation of high speed permanent magnet generator double cooling flow channel structure [J]. Proceedings of the csee, 2011, 31 (36) : 77-85.
[5] Hongbo Qiu, Weili Li ,Xiaochen Zhang, etc. 3 D end region electromagnetic field analysis and calculatio Back wound stator winding high speed permanent magnet motor n [J]. Proceedings of the csee, 2012, 32 (24) : 80-87.
[6] Weili Li, ChunWei Guan, Ping Zheng. Large steam turbine generator empty solid strand eddy current loss distribution and the calculation method of temperature field [J]. Proceedings of the csee, 2012, 32:264-271.
[7] Weili Li Yugong Chen, Yang HuoFei, etc. Large hydro-generator rotor state polarity between fluid flow and temperature field analysis [J]. Proceedings of the csee, 2012, 32 (9) : 132-139.
[8] ChunWei Guan Weili Li Yang HuoFei, Ping Zheng. Internal water cooling generator strands blockage and cooling structure change influence on insulation performance [J]. Proceedings of the csee, 2013, 33 (15) : 141-148
[9] Weili Li , Xingfu Zhou FeiYang Huo etc. Calculation of a large water hydrogen hydrogen cooled turbo generator ventilation system and end ventilation channel change Effect on the structural temperature [J]. Proceedings of the csee, 2013 (21) : 109-116.
[10] Weili Li, Peng Cheng, Zhenxing Wu Yubao Liu, Hongbo Qiu.Calculation and analysis of rotor permanent magnet local magnetic loss characteristic quantity Of grid connected permanent magnet synchronous generator [J]. Proceedings of the csee, 2013, 33 (33) : 95-105.
Work experience
1986.8 ~ 1990.7 (original) Researching work in Harbin electrical engineering institute;
1994.4 ~ 1996.6 Worked at electrical engineering department in Harbin university,
served as deputy director of the motor and control teaching and research section;
1997.8 ~ 1998.4 Director of motor and electric appliance department in Harbin university;
1998.8 ~ 2005.7 Director of electronic engineering and automation department in Harbin university ;
2002.3 ~ 2005.7 Director of provincial key laboratory of the electrical engineering and automation department in Harbin university ;
2007.9 ~ 2011.2 The executive director of Harbin University of Science and Technology to build "with the Harbin motor factory limited liability company large electrical and heat transfer engineering technology research center"
2007.10 ~ 2011.2 The executive director of China Harbin polytechnic university -
Joint Research National University of Belarus Graduate School.
1993.9 ~ 1999.9 Harbin polytechnic university, lecturer;
1999.9 to 2002.9 Harbin polytechnic university ,associate professor;
2003.9 ~ 2011.2 Harbin polytechnic university ,doctoral tutor;
2011.3~ Beijing jiaotong university, doctoral tutor;
2011.3~Beijing jiaotong university motor research department, bureau chief;
Awards
1、Turbine generator model size cut two to cooling system research and Application
, the invention of Heilongjiang province science and technology prize class the first prize, in 2011, the first persons involved.
2、Beam development of high starting torque of energy-saving motor for oil machine, The first prize of Ministry of education chinese university science and technology progress award, in 2011, the first persons involved.
3、Based on high temperature, vacuum, high speed motor cooling technology and control research and industrial control applications, Heilongjiang province science and Technology Invention Prize two, In 2013, the first persons involved.
4、New compound cage rotor induction motor and its related technology Industrial application, two prize of Heilongjiang province science and Technology Progress Award categories, In 2008, the first persons involved.
5、Container anti-theft transformer intelligent control integrated drive device for oil pumping unit in the oil field. Heilongjiang province science and technology Invention Prize two, In 2008, the second persons involved.
6、Physical field analysis and calculation methods of large and medium-sized motor, Two prize of natural science education ministry, In 2005, the first persons involved.
7、The beam pumping machine dedicated high starting torque motor, , Heilongjiang province science and Technology prize two Award in 2001, the first persons involved.
8、Optimization design and industrial application of multi topology Ultra high performance series motor . Scientific and technological progress in Jiangsu province, in 2001, the first persons involved.
9、Based on physical field research and its application of motor, Three prize of Heilongjiang province science and nature technology award , in 2004, the first persons involved.