Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Songping Tang"'
Publikováno v:
2017 IEEE 2nd Advanced Information Technology, Electronic and Automation Control Conference (IAEAC).
In order to improve the utilization rate of power equipment and service life, reduce the economic loss of the power grid and overcome the shortcomings of traditional threshold determination methods, this paper proposed a power equipment fault diagnos
Publikováno v:
2017 IEEE 2nd Advanced Information Technology, Electronic and Automation Control Conference (IAEAC).
Oil-immersed transformer is one of the key equipment in power system. The state assessment is an important mean to ensure the normal operation of power transformer. Traditional transformer state assessment uses a single standard, which cannot get the
Publikováno v:
2016 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC).
Ultra high voltage Gas Insulted Switchgear(GIS) plays an important role in the switch, control, protection. Through studying on Ultra high voltage GIS, we can realize the online real time state of the ultra high voltage GIS. This paper proposes an ap
Publikováno v:
2016 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC).
The dissolved gas in transformer oil, which could represents the transformer faults, can be analyzed by spectroscopy. Since the BP neural network method involves a large amount of data matrices operation which leads to much computation and that singl
Publikováno v:
2016 China International Conference on Electricity Distribution (CICED).
Normal operation of the transformer is an important guarantee of the reliability of the power system. The transformer fault diagnosis is an important basis for transformer maintenance. Three-ratio method is widely used in oil-immersed transformer fau
Publikováno v:
2016 China International Conference on Electricity Distribution (CICED).
Electrical equipment's family defects are common deficiencies usually caused by some particular factors such as the material of equipment and the process of design and manufacture. In order to classify these defect data, the paper proposes a clusteri
Publikováno v:
2016 35th Chinese Control Conference (CCC).
The dissolved gas in transformer oil, which could represents the transformer faults, can be analysed by spectroscopy. Since spectral data with numerous wavelengths unavoidably contains useless and redundant information, the accuracy of spectral analy
Publikováno v:
2016 35th Chinese Control Conference (CCC).
It is important to make sure that the High Voltage Circuit Breaker (HVCB) have reliable performance in power system. So it is important to have a knowledge of when the HVCB need maintenance. The paper would use the data mining techniques to predict w
Analysis of Ground Potential Rise with Lightning Stroke to Lightning Rods on Frame inside Substation
Autor:
Xiaobin Wu, Songping Tang
Publikováno v:
Proceedings of the 2nd International Conference on Civil, Materials and Environmental Sciences.
The grounding system is an important part for substation lightning protection. As the lightning rods of the large substation are in multi-point connection with the grounding grid through the frame, the distribution of ground potential along the groun
Publikováno v:
2016 IEEE PES Asia-Pacific Power & Energy Engineering Conference (APPEEC); 2016, p1979-1983, 5p