Design and Application of Online Monitoring System for Catenary Compensation Device
In order to make up for the lack of detection methods for catenary in China, a set of on-line monitoring system for catenary compensation devices was designed, realizing the functions of collecting, transmitting, storing, displaying and analyzing the <italic>b</italic>-value of the caten...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2021-05-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2021.03.022 |
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| _version_ | 1849728750966538240 |
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| author | Guangdong LIU Mingli WU Min WEI Zhijie JIAO |
| author_facet | Guangdong LIU Mingli WU Min WEI Zhijie JIAO |
| author_sort | Guangdong LIU |
| collection | DOAJ |
| description | In order to make up for the lack of detection methods for catenary in China, a set of on-line monitoring system for catenary compensation devices was designed, realizing the functions of collecting, transmitting, storing, displaying and analyzing the <italic>b</italic>-value of the catenary compensation device. The data information was collected by the hardware detection terminal and wirelessly transmitted via GPRS. With website development, the data information was received and analyzed in real time to get the <italic>b</italic>-value and temperature fitting formula, and then predicted the change of <italic>b</italic>-value over the future time period. According to the <italic>b</italic>-value fluctuation,the contact suspension fault existing in the catenary was judged. With the testing and verification, the system has high measurement accuracy and strong stability. |
| format | Article |
| id | doaj-art-1f278927c46a45c8a2b67bf1e2cfed9d |
| institution | DOAJ |
| issn | 1000-128X |
| language | zho |
| publishDate | 2021-05-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-1f278927c46a45c8a2b67bf1e2cfed9d2025-08-20T03:09:27ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2021-05-0114615120920272Design and Application of Online Monitoring System for Catenary Compensation DeviceGuangdong LIUMingli WUMin WEIZhijie JIAOIn order to make up for the lack of detection methods for catenary in China, a set of on-line monitoring system for catenary compensation devices was designed, realizing the functions of collecting, transmitting, storing, displaying and analyzing the <italic>b</italic>-value of the catenary compensation device. The data information was collected by the hardware detection terminal and wirelessly transmitted via GPRS. With website development, the data information was received and analyzed in real time to get the <italic>b</italic>-value and temperature fitting formula, and then predicted the change of <italic>b</italic>-value over the future time period. According to the <italic>b</italic>-value fluctuation,the contact suspension fault existing in the catenary was judged. With the testing and verification, the system has high measurement accuracy and strong stability.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2021.03.022catenaryon-line monitoringwireless transmissionwebsite developmentdata analysis |
| spellingShingle | Guangdong LIU Mingli WU Min WEI Zhijie JIAO Design and Application of Online Monitoring System for Catenary Compensation Device 机车电传动 catenary on-line monitoring wireless transmission website development data analysis |
| title | Design and Application of Online Monitoring System for Catenary Compensation Device |
| title_full | Design and Application of Online Monitoring System for Catenary Compensation Device |
| title_fullStr | Design and Application of Online Monitoring System for Catenary Compensation Device |
| title_full_unstemmed | Design and Application of Online Monitoring System for Catenary Compensation Device |
| title_short | Design and Application of Online Monitoring System for Catenary Compensation Device |
| title_sort | design and application of online monitoring system for catenary compensation device |
| topic | catenary on-line monitoring wireless transmission website development data analysis |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2021.03.022 |
| work_keys_str_mv | AT guangdongliu designandapplicationofonlinemonitoringsystemforcatenarycompensationdevice AT mingliwu designandapplicationofonlinemonitoringsystemforcatenarycompensationdevice AT minwei designandapplicationofonlinemonitoringsystemforcatenarycompensationdevice AT zhijiejiao designandapplicationofonlinemonitoringsystemforcatenarycompensationdevice |