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Electrical Engineering
 
2021 Vol.  22 No.  12
Published: 15 December 2021

Research & Development
Technology & Application
   
 

      Research & Development
1 WU Wenjie, CAO Yunfeng, SUN Guoqi, WEI Xiaobin, LI Zheng
Analysis of vibration characteristics of dry-type transformers based on Ansys Workbench
2021 Vol. 22 (12): 1-7 [Abstract] ( 70 ) PDF (1545 KB)   ( 450 )
8 CHEN Yulin, ZHANG Jie, HUANG Tao, ZHANG Jianfeng
Research on traveling wave dispersion and fault location for high voltage direct current transmission lines
2021 Vol. 22 (12): 8-13 [Abstract] ( 40 ) PDF (869 KB)   ( 546 )
14 WANG Chunfeng, ZHOU Jialong, WANG Hongfeng, LIANG Bin, HAN Zhidong
The thermal aging life assessment of cable insulating materials used in rail transit vehicles
2021 Vol. 22 (12): 14-21 [Abstract] ( 58 ) PDF (2048 KB)   ( 535 )
22 YANG Ling, DAI Wenbo
Parameter identification and evaluation of excitation system based on Matlab
2021 Vol. 22 (12): 22-26 [Abstract] ( 42 ) PDF (1717 KB)   ( 310 )
27 CAI Wenbin, CHENG Xiaolei, WANG Peng, WANG Yuan
Repair of missing load data in distribution network based on DBSCAN secondary clustering
2021 Vol. 22 (12): 27-33 [Abstract] ( 56 ) PDF (836 KB)   ( 540 )
34 CHEN Xuan, WANG Lixian, ZHU Chao, MA Hongzhong
Partial discharge diagnosis method of gas insulated transmission line based on vibration signal
2021 Vol. 22 (12): 34-39 [Abstract] ( 71 ) PDF (3542 KB)   ( 297 )
40 TANG Jun, WANG Yangzheng, WANG Yongping, ZOU Qiang
Development of board detection system based on PCS—9550 HVDC control and protection platform
2021 Vol. 22 (12): 40-45 [Abstract] ( 64 ) PDF (8463 KB)   ( 195 )
46 WU Gang, CHEN Jiangyu, CAO Yang, LI Peiqiang, HUANG Jiyuan
Research and application of intelligent auxiliary system for power supply service in distribution network
2021 Vol. 22 (12): 46-52 [Abstract] ( 63 ) PDF (5240 KB)   ( 413 )
      Technology & Application
53 HAN Muyao, LUO Haowen, LIU Aoyang, LIAO Xuan, WANG Kaixin
Fault analysis of secondary zero-sequence voltage abnormal fluctuation of 110kV capacitive voltage transformer
2021 Vol. 22 (12): 53-56 [Abstract] ( 51 ) PDF (5756 KB)   ( 359 )
57 GUO Bowen, LI Nan, LI Songyuan, LI Lin, ZHAO Cong
State diagnosis for closing/opening spring in the spring operating mechanism of circuit breaker
2021 Vol. 22 (12): 57-62 [Abstract] ( 55 ) PDF (2561 KB)   ( 492 )
63 FENG Yuhui, GAO Chao
Analysis and treatment of ferromagnetic resonance in auxiliary power system of nuclear power plant
2021 Vol. 22 (12): 63-66 [Abstract] ( 37 ) PDF (1146 KB)   ( 328 )
67 ZHONG Shouping, WANG Honglin, CHEN Jiasheng, CHEN Jun
Research on key technology of protection for large capacity gas-turbine generator set
2021 Vol. 22 (12): 67-72 [Abstract] ( 60 ) PDF (900 KB)   ( 301 )
73 WU Yapen, MU Yi, GUO Ziqiang
New applications of emergency electric vehicle based on 0.4kV removable synchronization paralleling device
2021 Vol. 22 (12): 73-77 [Abstract] ( 55 ) PDF (4946 KB)   ( 354 )
78 LI Han, SONG Yu, CHU Haoxiang
Research on intelligent substation protection test technology based on fault recording and playback
2021 Vol. 22 (12): 78-83 [Abstract] ( 51 ) PDF (1191 KB)   ( 390 )
84 LIU Jian, BAI Xuemei, YU Dawei
Design and implementation of low voltage power distribution management system in a coal preparation plant
2021 Vol. 22 (12): 84-89 [Abstract] ( 94 ) PDF (3156 KB)   ( 340 )
90 LI Liangyu
Research on classification and management methods of DC loads in substation
2021 Vol. 22 (12): 90-93 [Abstract] ( 50 ) PDF (710 KB)   ( 416 )
94 HONG Zhipeng
Research and application analysis of 3/2 isolating switch (double break) bus ring wiring
2021 Vol. 22 (12): 94-98 [Abstract] ( 36 ) PDF (732 KB)   ( 446 )
99 LI Han, SONG Yu
Design and application of an automatic detection platform for local protection
2021 Vol. 22 (12): 99-104 [Abstract] ( 60 ) PDF (10980 KB)   ( 266 )
105 ZHANG Liqiang
Design of 12kV environmental protection type gas insulated ring main unit with two arrangements
2021 Vol. 22 (12): 105-108 [Abstract] ( 49 ) PDF (2368 KB)   ( 347 )
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