Loading [MathJax]/extensions/MathMenu.js

Sun K. Yoo - IEEE Xplore Author Profile

Scheduled Maintenance on Monday 1/13/2025

Single article sales and account management will be unavailable from 5:00 AM - 7:00 PM ET (09:00 - 23:00 UTC). We apologize for the inconvenience.

IEEE.org
IEEE Xplore
IEEE SA
IEEE Spectrum
More Sites

- Donate
- Personal Sign In

Institutional Sign In

Institutional Sign In

ADVANCED SEARCH

Author details

Sun K. Yoo

Also published under: S. K. Yoo, Sunkook Yoo

Publications

33

Citations

631

Publications by Year

20002023

Co-Authors:

Seungik BaekByungChae LeeHyuk-Jae ChangMinhong ChoaJun Choe

Show All Co-Authors (71)

Sun K. Yoo

Also published under: S. K. Yoo, Sunkook Yoo

Affiliation

Department of Biomedical Engineering

Yonsei University College of Medicine

Seoul, Korea

Publication Topics

Convolutional Neural Network,
Infrared Imaging,
Artificial Intelligence Models,
Attention Mechanism,
Big Data,
Contact Method,
Deep Learning,
Emotion Recognition,
Face Recognition,
Facial Expressions,
Non-contact Method,
Normal Breathing

Biography

Sun K. Yoo received the B.S., M.S., and Ph.D. degrees in electrical engineering from Yonsei University, Seoul, Korea, in 1981, 1985, and 1989, respectively.,He was an Assistant Professor of electrical engineering at Soonchunhyung University, from 1990 to 1994, and a Visiting Associate at the Department of Radiology, The University of Iowa, Iowa City, from 1998 to 2000. Currently, he is an Associate Professor in medical engineering, Yonsei University, and a director of the Center for Emergency Medical Informatics (CEMI). His research interests include 3-D visualization, telemedicine, and real-time system design.(Based on document published on 19 April 2004).

Publications

33

Citations

631

Publications by Year

20002023

Co-Authors:

Seungik Baek
ByungChae Lee
Hyuk-Jae Chang
Minhong Choa
Jun Choe

Show All Co-Authors (71)

Author's Published Works

Search History

Showing 1-25 of 25 results

Conferences (20)

Journals (5)

Sort

Filter Results

Show

Open Access Only

Range
Single Year
Wei Shen(25)
Wen Cao(16)
Kai Wu(9)
Bo Zhang(4)
Cheng Pan(3)
Electronic Information College, Xi'an Polytechnic University, Xi'an, China(4)
State Grid Shaanxi Electric Power Research Institute, Xi'an, China(3)
Electric Power Research Institute of State Grid Shaanxi Electric Power Company Limited, Xi'an, China(3)
Shaanxi Electric Power Research Institute, Shaanxi Electric Power Corporation, China(2)
Department of Electrical Engineering, Tsinghua University, Beijing, China(2)
IEEE Transactions on Dielectrics and Electrical Insulation(5)
2022 9th International Conference on Condition Monitoring and Diagnosis (CMD)(3)
2019 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP)(2)
2020 IEEE International Conference on High Voltage Engineering and Application (ICHVE)(2)
2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials(1)
IEEE(25)
Kitakyushu, Japan(3)
Beijing, China(2)
Richland, WA, USA(2)
Bali, Indonesia(1)
Chongqing, China(1)
Partial Discharge(7)
Alternating Current(5)
Composite Insulators(4)
Economic Feasibility(4)
Electric Field Strength(4)

Select All on Page

Sort By

Results

Characteristics of Ground Wire Currents along Transmission Line under Lightning Strikes

Zherui Cui;Yao Yao;Zijian Li;Wei Shen;Bo Zhang;Jinliang He

2023 12th Asia-Pacific International Conference on Lightning (APL)

Year: 2023 | Conference Paper |

Cited by: Papers (1)

HTML

Harvesting power from ground wires is an emergent method to solve the power supply issues of online monitoring units in the overhead transmission lines. However, the power harvesting device based on ground wire has a much higher probability to be exposed to lightning overvoltage or overcurrent. Therefore, this paper studies ground wire impulse current characteristics under various lightning strike...Show More

Characteristics of Ground Wire Currents along Transmission Line under Lightning Strikes

Zherui Cui;Yao Yao;Zijian Li;Wei Shen;Bo Zhang;Jinliang He

2023 12th Asia-Pacific International Conference on Lightning (APL)

Year: 2023 | Conference Paper |

Simulation Study of Capacitor Voltage Transformer based on Overvoltage Measurement Technology

Feng Zhang;Wei Shen;Wen Cao;Yasen Wu;Dezhi Xu;Shenjian Huang;Yang Wang

2022 9th International Conference on Condition Monitoring and Diagnosis (CMD)

Year: 2022 | Conference Paper |

Cited by: Papers (1)

HTML

The direct measurement of overvoltage at the secondary side of capacitor voltage transformer (CVT) at high frequency is vulnerable to the interference of electromagnetic unit, so it is impossible to obtain accurate overvoltage wave. The 110kV CVT is modified by placing the voltage sensor in series with the capacitor divider unit. Firstly, the modified CVT model is established by Matlab Simulink to...Show More

Simulation Study of Capacitor Voltage Transformer based on Overvoltage Measurement Technology

Feng Zhang;Wei Shen;Wen Cao;Yasen Wu;Dezhi Xu;Shenjian Huang;Yang Wang

2022 9th International Conference on Condition Monitoring and Diagnosis (CMD)

Year: 2022 | Conference Paper |

Research on Measures of Grounding Resistance Reduction for Substation Based on CDEGS

Sigeng Chen;Wei Shen;Wen Cao;Haoming Miao;Siqi Du;Yicheng Fan

2022 9th International Conference on Condition Monitoring and Diagnosis (CMD)

Year: 2022 | Conference Paper |

Cited by: Papers (1)

HTML

With the continuous development of China's power industry and the increasing capacity of the power system, there are more and more safety problems in the operation of the substation grounding grid. The grounding resistance is an essential factor affecting the safety of the grounding grid. The existing resistance reduction measures are designed by traditional methods, which are challenging to meet ...Show More

Research on Measures of Grounding Resistance Reduction for Substation Based on CDEGS

Sigeng Chen;Wei Shen;Wen Cao;Haoming Miao;Siqi Du;Yicheng Fan

2022 9th International Conference on Condition Monitoring and Diagnosis (CMD)

Year: 2022 | Conference Paper |

Study on Unstable Temperature Rise of Slightly Heating Composite Insulator Based on Infrared Detection

Zhentao Li;Wei Shen;Wen Cao;Shenjian Huang;Yicheng Fan;Hao Yang

2022 9th International Conference on Condition Monitoring and Diagnosis (CMD)

Year: 2022 | Conference Paper |

HTML

In this paper, the phenomenon of unstable temperature rise (UTR) in infrared detection of composite insulators is investigated. Firstly, according to the infrared detection data, the influences of environmental humidity and commissioning year on the temperature rise (TR) of composite insulators are analyzed. Secondly, four pieces of composite insulators with abnormal heating on the same line are s...Show More

Study on Unstable Temperature Rise of Slightly Heating Composite Insulator Based on Infrared Detection

Zhentao Li;Wei Shen;Wen Cao;Shenjian Huang;Yicheng Fan;Hao Yang

2022 9th International Conference on Condition Monitoring and Diagnosis (CMD)

Year: 2022 | Conference Paper |

Study on the Partial Discharge Characteristics of Internal Void Defects under Special-shaped Wave Voltage

Min Tian;Wei Shen;Wen Cao;Changjiang Chen;Te Yang;Yan Du

2022 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP)

Year: 2022 | Conference Paper |

HTML

During the production, manufacture and transportation of cross-linked polyethylene (XLPE) cable, internal void defects may generate inside the insulation, which will cause partial discharge (PD) affecting the safe and stable operation of XLPE cable. Special-shaped wave voltage has some superiorities in PD detection. The PD characteristics of XLPE insulation samples with internal void defects are i...Show More

Study on the Partial Discharge Characteristics of Internal Void Defects under Special-shaped Wave Voltage

Min Tian;Wei Shen;Wen Cao;Changjiang Chen;Te Yang;Yan Du

2022 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP)

Year: 2022 | Conference Paper |

Test Method for Lightning Response of Real Transmission Lines

Wei Shen;Wei Li;Zherui Cui;Zhizhong Li;Sen Wang;Bo Zhang

2022 IEEE International Conference on High Voltage Engineering and Applications (ICHVE)

Year: 2022 | Conference Paper |

Cited by: Papers (2)

HTML

Field test is an important way to study the lightning response of transmission lines. When conducting lightning impulse tests on real transmission lines, the arrangement of the test circuit has a significant impact on the test results. In order to obtain reasonable test results, this paper studies the influence of the angle between the test circuit and the tested transmission line and the position...Show More

Test Method for Lightning Response of Real Transmission Lines

Wei Shen;Wei Li;Zherui Cui;Zhizhong Li;Sen Wang;Bo Zhang

2022 IEEE International Conference on High Voltage Engineering and Applications (ICHVE)

Year: 2022 | Conference Paper |

Effects on Thermal Aging and UV-A Aging on Dielectric Performance of High Temperature Vulcanized Silicone Rubber

Mengqi Wang;JiaChen Yu;Jiacai Li;Hao Liu;Wei Shen;Shengtao Li

2021 6th International Conference on Power and Renewable Energy (ICPRE)

Year: 2021 | Conference Paper |

Cited by: Papers (3)

HTML

High temperature vulcanized silicone rubber (HTV-SIR) was aged at 200 °C and under UV-A radiation. The dielectric parameters increased more after thermal aging than that after UV-A aging in 0.4-1.8 THz. Results of Fourier transform infrared spectroscopy showed that the side chains of HTV-SIR cracked after thermal aging. The content of Si-O increased slightly, indicating the cross-linking degree in...Show More

Effects on Thermal Aging and UV-A Aging on Dielectric Performance of High Temperature Vulcanized Silicone Rubber

Mengqi Wang;JiaChen Yu;Jiacai Li;Hao Liu;Wei Shen;Shengtao Li

2021 6th International Conference on Power and Renewable Energy (ICPRE)

Year: 2021 | Conference Paper |

Research on Detection Method of PD Detection with Special-shaped Wave

Wen Cao;Yan Yang;Qianwen Song;Yang Wang;Wei Shen;Kai Wu

2020 IEEE 3rd International Conference on Dielectrics (ICD)

Year: 2020 | Conference Paper |

HTML

PD detection technology is an important method to judge the insulation performance of equipment. In this paper, four special-shaped waves are designed to detect PD signals in a laboratory environment. Arbitrary signal generator, high-voltage power amplifier, high-frequency voltage divider, protective impedance, coupling capacitor, Rogowski coil, data acquisition card and PC are used to build a spe...Show More

Research on Detection Method of PD Detection with Special-shaped Wave

Wen Cao;Yan Yang;Qianwen Song;Yang Wang;Wei Shen;Kai Wu

2020 IEEE 3rd International Conference on Dielectrics (ICD)

Year: 2020 | Conference Paper |

The Breakdown Characteristics of Oil-Paper Insulation in Converter Transformers

Kun Zuo;Wei Shen;Huize Cui;Guangming Zhou;Weiwang Wang;Shengtao Li

2020 International Symposium on Electrical Insulating Materials (ISEIM)

Year: 2020 | Conference Paper |

Cited by: Papers (1)

HTML

Oil-paper insulation is the most widely used insulation material in converter transformers, and its safe and reliable operation is one of the important factors to ensure the normal operation of converter transformers. In the long-term working process, the formation and accumulation of space charge in the oil-paper insulation will affect the oil-paper interfacial characteristics and the internal el...Show More

The Breakdown Characteristics of Oil-Paper Insulation in Converter Transformers

Kun Zuo;Wei Shen;Huize Cui;Guangming Zhou;Weiwang Wang;Shengtao Li

2020 International Symposium on Electrical Insulating Materials (ISEIM)

Year: 2020 | Conference Paper |

Study on Transient Ground Potential Rise under Transient Interference in GIS Yard

Wei Li;Wei Shen;Xixiang Wang;Lei Lei;Wei Song;Yanchuan Cao

2020 IEEE International Conference on High Voltage Engineering and Application (ICHVE)

Year: 2020 | Conference Paper |

HTML

With the development of power system towards UHV and intelligence, more and more secondary equipment is applied near gas insulated switchgear (GIS). When GIS switches are operated, transient disturbance will affect the secondary system through the grounding grid, resulting in the misoperation or even damage of the secondary equipment. In this paper, the characteristics of influence of transient cu...Show More

Study on Transient Ground Potential Rise under Transient Interference in GIS Yard

Wei Li;Wei Shen;Xixiang Wang;Lei Lei;Wei Song;Yanchuan Cao

2020 IEEE International Conference on High Voltage Engineering and Application (ICHVE)

Year: 2020 | Conference Paper |

Comparison of Surge Impedance Model and Electromagnetic Field Model of Transmission Tower

Zhizhong Li;Wenbing Xie;Wei Shen;Chaoying Fang;Wei Li;Sen Wang

2020 IEEE International Conference on High Voltage Engineering and Application (ICHVE)

Year: 2020 | Conference Paper |

HTML

Since the tower surge impedance model plays a very important role in the lightning protection calculation of transmission lines, scholars at home and abroad have given a large number of tower surge impedance models, but the differences are very large. In this paper, the electromagnetic field model of a typical tower is established. Through electromagnetic field calculation, the tower surge impedan...Show More

Comparison of Surge Impedance Model and Electromagnetic Field Model of Transmission Tower

Zhizhong Li;Wenbing Xie;Wei Shen;Chaoying Fang;Wei Li;Sen Wang

2020 IEEE International Conference on High Voltage Engineering and Application (ICHVE)

Year: 2020 | Conference Paper |

Study on the ablative resistance properties of epoxy composites with nano/micro fillers for vacuum insulators

Wen Cao;Qianwen Song;Hao Yang;Wei Shen;Yi Tian

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2020 | Volume: 27, Issue: 2 | Journal Article |

Cited by: Papers (7)

HTML

Ablation characteristics is a key factor in the surface flashover of insulation materials for vacuum insulators. The influence of nano/micro Al2O3 and Al(OH)3 fillers on the ablative resistance of epoxy vacuum insulation material has been investigated by repeated flashovers in vacuum under microsecond pulses. It was found that the ablative resistance of Al(OH)3 filler is much better than that of A...Show More

Study on the ablative resistance properties of epoxy composites with nano/micro fillers for vacuum insulators

Wen Cao;Qianwen Song;Hao Yang;Wei Shen;Yi Tian

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2020 | Volume: 27, Issue: 2 | Journal Article |

Investigation of Surface Discharge on PE in Air and Nitrogen under Different Pressures Based on Pockel Effect

Yan Du;Wen Cao;Kai wu;Yongcan Zhu;yuanyang Ren;Wei Shen

2019 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP)

Year: 2019 | Conference Paper |

HTML

The influence of surface charge distribution on the development of surface discharge has gained great attention. In this paper, by applying two cycles of AC voltage on the needle plate electrode, the surface charge distribution under different gas pressures are obtained based on the surface charge measurement system. We found that with decreasing of the pressure, the length and radius of surface c...Show More

Investigation of Surface Discharge on PE in Air and Nitrogen under Different Pressures Based on Pockel Effect

Yan Du;Wen Cao;Kai wu;Yongcan Zhu;yuanyang Ren;Wei Shen

2019 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP)

Year: 2019 | Conference Paper |

Study on the Law of Water Drop Movement on the Surface of Insulators under AC and DC Electric Field

Wen Cao;Hao Xue;Yan Du;Hao Yang;Long Zhao;Xiaoxue Guo;Yang Wang;Wei Shen;Zengpeng Lv;Wen Cao

2019 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP)

Year: 2019 | Conference Paper |

Cited by: Papers (4)

HTML

The motion and deformation of water droplets on the surface of silicone rubber insulator will distort the distribution of electric field and even cause flashover along the surface. This paper studies the droplets movement on insulator surface under AC and DC field in wet environment. In this paper, the electrical and hydrodynamic problems involved in multi-physical field coupling are modeled and a...Show More

Study on the Law of Water Drop Movement on the Surface of Insulators under AC and DC Electric Field

Wen Cao;Hao Xue;Yan Du;Hao Yang;Long Zhao;Xiaoxue Guo;Yang Wang;Wei Shen;Zengpeng Lv;Wen Cao

2019 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP)

Year: 2019 | Conference Paper |

Study on Transient Impact Characteristics of Grounding Grid in UHV Converter Station and Its Influencing Factors

Zhaohua Zhang;Weidong Shi;Peng Kang;Yankun Wu;Bo Zhang;Wei Shen;Gang Zhou

2018 International Conference on Power System Technology (POWERCON)

Year: 2018 | Conference Paper |

HTML

When the converter station is suffered by lightning strike, short circuit fault or switch operation, the grounding grid of the converter station may be impacted by high frequency and large current, which makes the grounding grid of the converter station presents a complex impact characteristic, namely, a phenomenon of uneven distribution of transient grounding potential, which may cause the interf...Show More

Study on Transient Impact Characteristics of Grounding Grid in UHV Converter Station and Its Influencing Factors

Zhaohua Zhang;Weidong Shi;Peng Kang;Yankun Wu;Bo Zhang;Wei Shen;Gang Zhou

2018 International Conference on Power System Technology (POWERCON)

Year: 2018 | Conference Paper |

Overvoltage of secondary cables in substation due to short circuit fault

Yongchang Meng;Bo Zhang;Wei Shen;Sen Wang;Yutang Ma

2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility (EMC/APEMC)

Year: 2018 | Conference Paper |

Cited by: Papers (7)

HTML

Secondary devices are important components of a substation. The overvoltage due to the short circuit fault may interfere and do harm to the secondary devices. Based on the short circuit test of a ±500 kV converter station, the overvoltage of secondary cables in the substation was measured. The ground potential distribution of the grounding grid was calculated. Results show that the ground potentia...Show More

Overvoltage of secondary cables in substation due to short circuit fault

Yongchang Meng;Bo Zhang;Wei Shen;Sen Wang;Yutang Ma

2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility (EMC/APEMC)

Year: 2018 | Conference Paper |

Study on the feasibility of monitoring electric field distribution along the string to detect degradation of insulator core rod

Wen Cao;Huancheng Ma;Yunjuan Zhang;Zhizhan Kong;Xiuyu Xie;Wei Shen;Yi Tian

2016 International Conference on Condition Monitoring and Diagnosis (CMD)

Year: 2016 | Conference Paper |

HTML

In this paper, FEM calculation software of COMSOL Multiphysics is used to analysis the properties of electric field distribution along the insulator string when there is simulated carbonized channel existing between sheath and core rod. The results show that the carbonized channelsdo make the space electric field distorted, the closer channel is to high voltage side, the more distortion is; the in...Show More

Study on the feasibility of monitoring electric field distribution along the string to detect degradation of insulator core rod

Wen Cao;Huancheng Ma;Yunjuan Zhang;Zhizhan Kong;Xiuyu Xie;Wei Shen;Yi Tian

2016 International Conference on Condition Monitoring and Diagnosis (CMD)

Year: 2016 | Conference Paper |

An approach for economic assessment on oil-paper insulation diagnosis through accelerated aging experiments

Wen Cao;Baosheng He;Wei Shen;Xuetao Shi;Kai Wu;Tatsuki Okamoto;Yasuo Suzuoki

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2014 | Volume: 21, Issue: 4 | Journal Article |

Cited by: Papers (11)

HTML

In this paper the accelerated aging experiments of oil-paper insulation are carried out to simulate the oil-paper aging process under normal thermal aging process. On the basis of the results of accelerated aging experiments, how the deviation degree of aging status change under the same aging factors is studied, and a method to calculate the failure probability due to the loss of mechanical stren...Show More

An approach for economic assessment on oil-paper insulation diagnosis through accelerated aging experiments

Wen Cao;Baosheng He;Wei Shen;Xuetao Shi;Kai Wu;Tatsuki Okamoto;Yasuo Suzuoki

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2014 | Volume: 21, Issue: 4 | Journal Article |

Structural design for dc bushing core based on the material life

Wen Cao;Wei Shen;Baosheng He;Kai Wu

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2013 | Volume: 20, Issue: 1 | Journal Article |

Cited by: Papers (19)

HTML

In this paper, the design method of dc capacitor bushing core has been studied. According to the derived epoxy/paper composite life model, the bushing core design methods are proposed based on the life of materials, which can make a more reasonable electric field distribution within bushing core. By adjusting the size of plates, the insulation life of innermost and outermost of the bushing core is...Show More

Structural design for dc bushing core based on the material life

Wen Cao;Wei Shen;Baosheng He;Kai Wu

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2013 | Volume: 20, Issue: 1 | Journal Article |

The investigation on dispersion of characteristic parameters for assessment of insulating state and economic feasibility in oil-paper insulation diagnosis

Wen Cao;Wei Shen;Xuetao Shi;Baosheng He;Kai Wu

2012 IEEE International Conference on Condition Monitoring and Diagnosis

Year: 2012 | Conference Paper |

HTML

The former researches for condition assessment of oil-paper focus on the statistical results of aging factors and diagnostic data, the mechanisms of aging factors and variation law of each characteristics, which can give conclusions of aging status and furthermore, life expectations. However, the questions “How exactly can aging characteristics reflect the aging status”, “To what extent can we bel...Show More

The investigation on dispersion of characteristic parameters for assessment of insulating state and economic feasibility in oil-paper insulation diagnosis

Wen Cao;Wei Shen;Xuetao Shi;Baosheng He;Kai Wu

2012 IEEE International Conference on Condition Monitoring and Diagnosis

Year: 2012 | Conference Paper |

The study on ablation resistance of epoxy resin based composite in vacuum

Wei Shen;Cheng Pan;Kai Wu;Man Ding;Yonghong Cheng

2010 10th IEEE International Conference on Solid Dielectrics

Year: 2010 | Conference Paper |

Cited by: Papers (1)

HTML

This paper mainly studies the influence of nano/micro Al2O3 and Al(OH)3 in epoxy composites on the ablation resistance, by quantifying the mass loss and observing the surface topography of sample after several times surface flashover in vacuum (the peak value is approximately 10kA, and the wave front is 8us, wave tail is 20us(8/20us)). The experimental results show that the addition of inorganic f...Show More

The study on ablation resistance of epoxy resin based composite in vacuum

Wei Shen;Cheng Pan;Kai Wu;Man Ding;Yonghong Cheng

2010 10th IEEE International Conference on Solid Dielectrics

Year: 2010 | Conference Paper |

The reliability of multi-parameter insulation diagnosis

Kai Wu;Wei Shen;Yongpeng Meng;Wen Cao;Cheng Pan;Yonghong Cheng;Xiaohong Zhang

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2010 | Volume: 17, Issue: 1 | Journal Article |

Cited by: Papers (4)

HTML

On the basis of statistical theory, a method to determine quantitatively the reliability of multi-parameter diagnosis and to optimize the algorithm of multi-parameter diagnosis is put forward. Moreover, as an example, this method is applied to the estimation of residual breakdown voltage of generator bars and the optimized multi-parameter diagnosis algorithm is determined on the basis of actual da...Show More

The reliability of multi-parameter insulation diagnosis

Kai Wu;Wei Shen;Yongpeng Meng;Wen Cao;Cheng Pan;Yonghong Cheng;Xiaohong Zhang

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2010 | Volume: 17, Issue: 1 | Journal Article |

The optimization of multi-parameter insulation diagnosis

Kai Wu;Wei Shen;YongPeng Meng;Wen Cao;Cheng Pan;Yonghong Cheng;And Xiaohong Zhang

2009 IEEE Conference on Electrical Insulation and Dielectric Phenomena

Year: 2009 | Conference Paper |

HTML

On the basis of statistical theory, a method to quantitatively determine the reliability of multi-parameter diagnosis and to optimize the algorithm of multi-parameter diagnosis is put forward. This method is based on the statistical law, and concerns correlation between the different parameters. Moreover, as an example, the stator bar of generator (300 MW, 18 kV) is studied. 30 samples were select...Show More

The optimization of multi-parameter insulation diagnosis

Kai Wu;Wei Shen;YongPeng Meng;Wen Cao;Cheng Pan;Yonghong Cheng;And Xiaohong Zhang

2009 IEEE Conference on Electrical Insulation and Dielectric Phenomena

Year: 2009 | Conference Paper |

Investigation on economic feasibility of different maintenance rules for cable

Kai Wu;Wen Cao;Wei Shen;Minggang Gao;Tingdong Fan;Junyi Zhou;Wenxing Zhang;Guoqiang Huang

2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials

Year: 2009 | Conference Paper |

Cited by: Papers (1)

HTML

Life-cycle cost (LCC) assessment are carried out to compare the economic feasibility of different maintenance rules, such as periodical replacement (TBM), periodical diagnosis (PDM), dual-periodical diagnosis (DDM) and the strategy of periodical replacement with one occasional diagnosis at the optimal opportunity (DTB). The maintenance rule of DDM may generally save a lot of total cost than that o...Show More

Investigation on economic feasibility of different maintenance rules for cable

Kai Wu;Wen Cao;Wei Shen;Minggang Gao;Tingdong Fan;Junyi Zhou;Wenxing Zhang;Guoqiang Huang

2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials

Year: 2009 | Conference Paper |

Investigation of Economic Feasibility of Different Rules of Insulation Diagnosis

Kai Wu;Wen Cao;Minggang Gao;Wei Shen;Tatsuki Okamoto

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2009 | Volume: 16, Issue: 3 | Journal Article |

Cited by: Papers (5)

HTML

On the basis of life-cycle cost assessment of periodical diagnosis, a modified calculation method is put forward to evaluate the economic feasibility of the diagnosis rule with an attention value of the measurement parameter above which the apparatus should be diagnosed more frequently. The calculation results show that this diagnosis rule is of more economic merit than the one with a simple diagn...Show More

Investigation of Economic Feasibility of Different Rules of Insulation Diagnosis

Kai Wu;Wen Cao;Minggang Gao;Wei Shen;Tatsuki Okamoto

IEEE Transactions on Dielectrics and Electrical Insulation

Year: 2009 | Volume: 16, Issue: 3 | Journal Article |

IEEE Personal Account

Change username/password

Purchase Details

Payment Options
View Purchased Documents

Profile Information

Communications Preferences
Profession and Education
Technical interests

Need Help?

US & Canada: +1 800 678 4333
Worldwide: +1 732 981 0060
Contact & Support

Follow

About IEEE Xplore | Contact Us | Help | Accessibility | Terms of Use | Nondiscrimination Policy | IEEE Ethics Reporting | Sitemap | IEEE Privacy Policy

A public charity, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.

© Copyright 2025 IEEE - All rights reserved, including rights for text and data mining and training of artificial intelligence and similar technologies.

IEEE Account

Change Username/Password
Update Address

Purchase Details

Payment Options
Order History
View Purchased Documents

Profile Information

Communications Preferences
Profession and Education
Technical Interests

Need Help?

US & Canada: +1 800 678 4333
Worldwide: +1 732 981 0060
Contact & Support

About IEEE Xplore
Contact Us
Help
Accessibility
Terms of Use
Nondiscrimination Policy
Sitemap
Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.
© Copyright 2025 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.

Test Whats new message.