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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
] (
118
)
PDF
(1545 KB) (
1069
)
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
] (
70
)
PDF
(869 KB) (
1078
)
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
] (
107
)
PDF
(2048 KB) (
1001
)
22
YANG Ling, DAI Wenbo
Parameter identification and evaluation of excitation system based on Matlab
2021 Vol. 22 (12): 22-26 [
Abstract
] (
71
)
PDF
(1717 KB) (
661
)
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
] (
103
)
PDF
(836 KB) (
923
)
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
] (
122
)
PDF
(3542 KB) (
715
)
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
] (
121
)
PDF
(8463 KB) (
477
)
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
] (
100
)
PDF
(5240 KB) (
938
)
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
] (
93
)
PDF
(5756 KB) (
880
)
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
] (
104
)
PDF
(2561 KB) (
848
)
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
] (
79
)
PDF
(1146 KB) (
714
)
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
] (
104
)
PDF
(900 KB) (
727
)
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
] (
84
)
PDF
(4946 KB) (
742
)
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
] (
96
)
PDF
(1191 KB) (
1035
)
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
] (
143
)
PDF
(3156 KB) (
879
)
90
LI Liangyu
Research on classification and management methods of DC loads in substation
2021 Vol. 22 (12): 90-93 [
Abstract
] (
84
)
PDF
(710 KB) (
751
)
94
HONG Zhipeng
Research and application analysis of 3/2 isolating switch (double break) bus ring wiring
2021 Vol. 22 (12): 94-98 [
Abstract
] (
77
)
PDF
(732 KB) (
1089
)
99
LI Han, SONG Yu
Design and application of an automatic detection platform for local protection
2021 Vol. 22 (12): 99-104 [
Abstract
] (
96
)
PDF
(10980 KB) (
444
)
105
ZHANG Liqiang
Design of 12kV environmental protection type gas insulated ring main unit with two arrangements
2021 Vol. 22 (12): 105-108 [
Abstract
] (
83
)
PDF
(2368 KB) (
781
)
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