Practice of Electromagnetic Contactor Coil Working Status
Taking CX1015/08 LB electromagnetic contactor utilized in CRH3 EMUs as study object, a new method for judging contactoroperating mechanism failure by checking and comparing the coil current curves was proposed, which could quantify the failure status byanalyzing coil current waveform. Probability of...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2014-01-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.03.015 |
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| _version_ | 1850142579086065664 |
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| author | GENG Xin LIU Yue-ming |
| author_facet | GENG Xin LIU Yue-ming |
| author_sort | GENG Xin |
| collection | DOAJ |
| description | Taking CX1015/08 LB electromagnetic contactor utilized in CRH3 EMUs as study object, a new method for judging contactoroperating mechanism failure by checking and comparing the coil current curves was proposed, which could quantify the failure status byanalyzing coil current waveform. Probability of the method was confirmed by test results, a test system design scheme was provided for realtimemonitoring the working status of the electromagnetic contactor. |
| format | Article |
| id | doaj-art-1cfc00f8d0b043e99fbc4be655770480 |
| institution | OA Journals |
| issn | 1000-128X |
| language | zho |
| publishDate | 2014-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-1cfc00f8d0b043e99fbc4be6557704802025-08-20T02:29:02ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2014-01-01868920907814Practice of Electromagnetic Contactor Coil Working StatusGENG XinLIU Yue-mingTaking CX1015/08 LB electromagnetic contactor utilized in CRH3 EMUs as study object, a new method for judging contactoroperating mechanism failure by checking and comparing the coil current curves was proposed, which could quantify the failure status byanalyzing coil current waveform. Probability of the method was confirmed by test results, a test system design scheme was provided for realtimemonitoring the working status of the electromagnetic contactor.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.03.015electromagnetic contactorcoil current curvefailure judgmentwaveform analysis |
| spellingShingle | GENG Xin LIU Yue-ming Practice of Electromagnetic Contactor Coil Working Status 机车电传动 electromagnetic contactor coil current curve failure judgment waveform analysis |
| title | Practice of Electromagnetic Contactor Coil Working Status |
| title_full | Practice of Electromagnetic Contactor Coil Working Status |
| title_fullStr | Practice of Electromagnetic Contactor Coil Working Status |
| title_full_unstemmed | Practice of Electromagnetic Contactor Coil Working Status |
| title_short | Practice of Electromagnetic Contactor Coil Working Status |
| title_sort | practice of electromagnetic contactor coil working status |
| topic | electromagnetic contactor coil current curve failure judgment waveform analysis |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.03.015 |
| work_keys_str_mv | AT gengxin practiceofelectromagneticcontactorcoilworkingstatus AT liuyueming practiceofelectromagneticcontactorcoilworkingstatus |