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期刊论文 [21]
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A Novel Contact Temperature Calculation Algorithm in Distribution Switchgears for Condition Assessment
期刊论文
IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY, 2019, 卷号: 9, 页码: 279-287
作者:
Li, Jiangtao
;
Sun, Yi
;
Dong, Ning
;
Zhao, Zheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/19
contact resistance
thermal field simulation
high-current switchgear
Artificial neural network (ANN)
temperature rise experiment
The Novel Hybrid HVDC Circuit Breakers with Series-Connected Vacuum and the SF6 Interrupters
会议论文
28th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2018, Greifswald, Germany, 2018-09-23
作者:
Cheng, Xian
;
Yang, Peiyuan
;
Ge, Guowei
;
Su, Kuo
;
Liao, Minfu
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2019/12/02
Electric circuit breakers
SF6 insulation
Sulfur hexafluoride
Timing circuits
Vacuum applications
Vacuum technology, Artificial current zeros
Current-limiting resistors
HVDC circuit breakers
Mathematic description
Serial technologies
SF6 interrupters
Transient recovery voltage
Vacuum interrupters, HVDC power transmission
Surface charge distribution patterns of a truncated cone-type spacer for high-voltage direct current gas-insulated metal-enclosed transmission line/gas-insulated metal-enclosed switchgear
期刊论文
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 卷号: 12, 页码: 436-442
作者:
Xue, Jianyi
;
Wang, Han
;
Liu, Yanqin
;
Li, Kefeng
;
Liu, Xiangyu
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2019/11/26
symmetrically distributed charges
multipoint measurement technique
surface potential
gas-insulated metal enclosed switchgear
SF6 ionisation
gas insulated transmission lines
centrosymmetric distribution
calibration
SF6 insulation
electrostatics
cloud-like distribution
Kelvin vibrating electrostatic probe
spot-like distribution
surface charge accumulation
polarity
high-voltage direct current gas-insulated metal-enclosed transmission line
DC voltage
surface charge distribution patterns
gas insulated switchgear
truncated cone-type spacer
surface charge density
Temperature Rise Characteristics Simulation of 40.5kV High Current Cubicle Type Gas Insulated Switchgear
会议论文
作者:
Li, Min
;
Li, Xiaolin
;
Lin, Jin
;
Wang, Lijun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/26
Electrical erosion test and condition assessment of SF6 CB contact sets
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2017, 卷号: 11, 期号: 8
作者:
Wang, Yu
;
Wen, Xishan
;
Wu, Yang
;
Chen, Gong
;
Lan, Lei
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/12/05
SF6 insulation
circuit breakers
switchgear insulation
switchgear testing
erosion
electric resistance measurement
fault currents
contact resistance
electrical erosion test
SF6 CB contact sets
dynamic resistance measurement
circuit breakers
electrical lifetime
high-voltage CB synthetic circuit
fault current
diagnostic parameters
contact resistance curves
contact travel function
condition assessment method
contact surface
material erosion rate
metal evaporation
contact length
current 0
5 kA
current 1
0 kA
current 1
5 kA
Development of on-line concentration monitoring device for SF6 decomposition product in high voltage SF6 switchgear
期刊论文
Gaoya Dianqi/High Voltage Apparatus, 2016, 卷号: 52, 期号: [db:dc_citation_issue], 页码: 134-139
作者:
Zhang, Yiming
;
Yuan, Huan
;
Mu, Guangqi
;
Song, Yakai
;
Zhang, Wentao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/02
Carbon nanotube sensors
Decomposition product
SF6 circuit breaker
Weak current detect
DC combinations by DC back-up fuse and DC vacuum switch
期刊论文
Gaoya Dianqi/High Voltage Apparatus, 2015, 卷号: 51, 期号: [db:dc_citation_issue], 页码: 22-25
作者:
Liu, Siyuan
;
Yang, Yi
;
Zhang, Ying
;
Wang, Haoran
;
Wang, Zhenxing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/02
Artificial current zero
Back-up fuse
DC switchgear
Vacuum switch
Discharge diagnosis of metal-enclosed switchgear by using TEV method
期刊论文
Gaodianya Jishu/High Voltage Engineering, 2011, 卷号: 37, 期号: [db:dc_citation_issue], 页码: 2672-2679
作者:
Ren, Ming
;
Dong, Ming
;
Ren, Zhong
;
Peng, Hua-Dong
;
Li, Hong-Jie
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/10
Discharge diagnosis
Pd detections
Pulse current method
Temporal phase
Typical defects
Single-walled carbon nanotube gas sensor used in partial discharge detection of GIS
期刊论文
Gaodianya Jishu/High Voltage Engineering, 2011, 卷号: 37, 期号: [db:dc_citation_issue], 页码: 2700-2706
作者:
Wei, Ning
;
Ding, Wei-Dong
;
Zhu, Yi-Dong
;
Su, Chun-Qiang
;
Junya, Suehiro
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/10
Chemical gas sensors
Gas insulated switchgear(GIS)
Partial discharge activity
Partial discharge characteristics
Partial discharge detection
PD parameters
Pulse current method
Single-walled carbon nanotube (SWCNTs)
Influence of series resonance type fault current limiter on operating over-voltage
期刊论文
2010, 2010
Hong Jian-shan
;
Guan Yong-gang
;
Xu Guo-zheng
收藏
  |  
浏览/下载:6/0
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