SIA OpenIR  > 工业控制网络与系统研究室
Degradation monitoring of insulation systems used in low-voltage electromagnetic coils under thermal loading conditions from a creep point of view
Wang K(王锴)1,2,3; Guo HF(郭海丰)1,2,3,4,5; Xu AD(徐皑冬)1,2,3; Pecht, Michael6
Department工业控制网络与系统研究室
Source PublicationSENSORS
ISSN1424-8220
2020
Volume20Issue:13Pages:1-20
Indexed BySCI ; EI
EI Accession number20202708904462
WOS IDWOS:000553151700001
Contribution Rank1
Funding OrganizationNational Key R&D Program of China (2017YFE0123000)
Keywordelectromagnetic coil insulation degradation monitoring high-frequency electrical parameter creep deformation accelerated testing
Abstract

Electromagnetic coils are a key component in a variety of systems and are widely used in many industries. Because their insulation usually fails suddenly and can have catastrophic effects, degradation monitoring of coil insulation systems plays a vital role in avoiding unexpected machine shutdown. The existing insulation degradation monitoring methods are based on assessing the change of coil high-frequency electrical parameter response, whereas the effects of the insulation failure mechanisms are not considered, which leads to inconsistency between experimental results. Therefore, this paper investigates degradation monitoring of coil insulation systems under thermal loading conditions from a creep point of view. Inter-turn insulation creep deformation is identified as a quantitative index to manifest insulation degradation changes at the micro level. A method is developed to map coil high-frequency electrical monitoring parameters to inter-turn insulation creep deformation in order to bridge the gap between the micro-level and macro-level changes during the incipient insulation degradation process. Thermally accelerated tests are performed to validate the developed method. The mapping method helps to determine the physical meaning of coil electrical monitoring parameters and presents opportunities for predictive maintenance of machines that incorporate electromagnetic coils.

Language英语
WOS SubjectChemistry, Analytical ; Engineering, Electrical & Electronic ; Instruments & Instrumentation
WOS KeywordFREQUENCY-DOMAIN DETECTION ; STATOR WINDING INSULATION ; INDUCTION-MOTORS ; TURN-FAULT ; DIAGNOSIS ; MACHINES ; CAPACITANCE ; INFORMATION ; ROBUST
WOS Research AreaChemistry ; Engineering ; Instruments & Instrumentation
Funding ProjectNational Key R&D Program of China[2017YFE0123000]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/27344
Collection工业控制网络与系统研究室
Corresponding AuthorWang K(王锴)
Affiliation1.Key Laboratory of Networked Control Systems, Chinese Academy of Sciences, Shenyang 110016, China
2.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
3.Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110169, China
4.University of Chinese Academy of Sciences, Beijing 100049, China
5.Liaoning Institute of Science and Technology, Benxi 117004, China
6.Center for Advanced Life Cycle Engineering, University of Maryland, College Park, MD 20742, United States
Recommended Citation
GB/T 7714
Wang K,Guo HF,Xu AD,et al. Degradation monitoring of insulation systems used in low-voltage electromagnetic coils under thermal loading conditions from a creep point of view[J]. SENSORS,2020,20(13):1-20.
APA Wang K,Guo HF,Xu AD,&Pecht, Michael.(2020).Degradation monitoring of insulation systems used in low-voltage electromagnetic coils under thermal loading conditions from a creep point of view.SENSORS,20(13),1-20.
MLA Wang K,et al."Degradation monitoring of insulation systems used in low-voltage electromagnetic coils under thermal loading conditions from a creep point of view".SENSORS 20.13(2020):1-20.
Files in This Item:
File Name/Size DocType Version Access License
Degradation monitori(7109KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wang K(王锴)]'s Articles
[Guo HF(郭海丰)]'s Articles
[Xu AD(徐皑冬)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wang K(王锴)]'s Articles
[Guo HF(郭海丰)]'s Articles
[Xu AD(徐皑冬)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wang K(王锴)]'s Articles
[Guo HF(郭海丰)]'s Articles
[Xu AD(徐皑冬)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Degradation monitoring of insulation systems used in low-voltage electromagnetic coils under thermal loading conditions from a creep point of view.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.