Design of Medium-voltage Frequency-conversion Speed-regulation System with Double Three-level Based on PLC
In view of problems of high energy consumption, many fault points and bad reliability caused by TKD speed-regulation mode used by electrical control system of hoist of old auxiliary shaft of a Coal Mine, the paper proposed a reform scheme of medium-voltage frequency-conversion speed-regulation syste...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
SU Chang-sheng [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Chinesisch |
| Erschienen: |
2012 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
In: Gong-kuang zidonghua - Editorial Department of Industry and Mine Automation, 2021, 38(2012), 10, Seite 82-85 |
|---|---|
| Übergeordnetes Werk: |
volume:38 ; year:2012 ; number:10 ; pages:82-85 |
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| 520 | |a In view of problems of high energy consumption, many fault points and bad reliability caused by TKD speed-regulation mode used by electrical control system of hoist of old auxiliary shaft of a Coal Mine, the paper proposed a reform scheme of medium-voltage frequency-conversion speed-regulation system with double three-level based on PLC. It introduced hardware structure, working principle and functions of high-low voltage distribution system, back-to-back medium-voltage frequency converter with double three-level, multi-PLC network control system and upper computer monitoring system. The actual application shows that the reformed system has low energy consumption, stable and reliable running. | ||
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(DE-627)DOAJ088499022 (DE-599)DOAJ90ff2716fb21446abbdb45f7f0609bdc DE-627 ger DE-627 rakwb chi TN1-997 SU Chang-sheng verfasserin aut Design of Medium-voltage Frequency-conversion Speed-regulation System with Double Three-level Based on PLC 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In view of problems of high energy consumption, many fault points and bad reliability caused by TKD speed-regulation mode used by electrical control system of hoist of old auxiliary shaft of a Coal Mine, the paper proposed a reform scheme of medium-voltage frequency-conversion speed-regulation system with double three-level based on PLC. It introduced hardware structure, working principle and functions of high-low voltage distribution system, back-to-back medium-voltage frequency converter with double three-level, multi-PLC network control system and upper computer monitoring system. The actual application shows that the reformed system has low energy consumption, stable and reliable running. electrical control system of hoist, medium-voltage frequency-conversion, frequency-conversion speed-regulation, plc, vector control Mining engineering. Metallurgy In Gong-kuang zidonghua Editorial Department of Industry and Mine Automation, 2021 38(2012), 10, Seite 82-85 (DE-627)1680984667 1671251X nnns volume:38 year:2012 number:10 pages:82-85 https://doaj.org/article/90ff2716fb21446abbdb45f7f0609bdc kostenfrei http://www.gkzdh.cn/article/id/8705 kostenfrei https://doaj.org/toc/1671-251X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_2817 AR 38 2012 10 82-85 |
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(DE-627)DOAJ088499022 (DE-599)DOAJ90ff2716fb21446abbdb45f7f0609bdc DE-627 ger DE-627 rakwb chi TN1-997 SU Chang-sheng verfasserin aut Design of Medium-voltage Frequency-conversion Speed-regulation System with Double Three-level Based on PLC 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In view of problems of high energy consumption, many fault points and bad reliability caused by TKD speed-regulation mode used by electrical control system of hoist of old auxiliary shaft of a Coal Mine, the paper proposed a reform scheme of medium-voltage frequency-conversion speed-regulation system with double three-level based on PLC. It introduced hardware structure, working principle and functions of high-low voltage distribution system, back-to-back medium-voltage frequency converter with double three-level, multi-PLC network control system and upper computer monitoring system. The actual application shows that the reformed system has low energy consumption, stable and reliable running. electrical control system of hoist, medium-voltage frequency-conversion, frequency-conversion speed-regulation, plc, vector control Mining engineering. Metallurgy In Gong-kuang zidonghua Editorial Department of Industry and Mine Automation, 2021 38(2012), 10, Seite 82-85 (DE-627)1680984667 1671251X nnns volume:38 year:2012 number:10 pages:82-85 https://doaj.org/article/90ff2716fb21446abbdb45f7f0609bdc kostenfrei http://www.gkzdh.cn/article/id/8705 kostenfrei https://doaj.org/toc/1671-251X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_2817 AR 38 2012 10 82-85 |
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(DE-627)DOAJ088499022 (DE-599)DOAJ90ff2716fb21446abbdb45f7f0609bdc DE-627 ger DE-627 rakwb chi TN1-997 SU Chang-sheng verfasserin aut Design of Medium-voltage Frequency-conversion Speed-regulation System with Double Three-level Based on PLC 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In view of problems of high energy consumption, many fault points and bad reliability caused by TKD speed-regulation mode used by electrical control system of hoist of old auxiliary shaft of a Coal Mine, the paper proposed a reform scheme of medium-voltage frequency-conversion speed-regulation system with double three-level based on PLC. It introduced hardware structure, working principle and functions of high-low voltage distribution system, back-to-back medium-voltage frequency converter with double three-level, multi-PLC network control system and upper computer monitoring system. The actual application shows that the reformed system has low energy consumption, stable and reliable running. electrical control system of hoist, medium-voltage frequency-conversion, frequency-conversion speed-regulation, plc, vector control Mining engineering. Metallurgy In Gong-kuang zidonghua Editorial Department of Industry and Mine Automation, 2021 38(2012), 10, Seite 82-85 (DE-627)1680984667 1671251X nnns volume:38 year:2012 number:10 pages:82-85 https://doaj.org/article/90ff2716fb21446abbdb45f7f0609bdc kostenfrei http://www.gkzdh.cn/article/id/8705 kostenfrei https://doaj.org/toc/1671-251X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_2817 AR 38 2012 10 82-85 |
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Design of Medium-voltage Frequency-conversion Speed-regulation System with Double Three-level Based on PLC |
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In view of problems of high energy consumption, many fault points and bad reliability caused by TKD speed-regulation mode used by electrical control system of hoist of old auxiliary shaft of a Coal Mine, the paper proposed a reform scheme of medium-voltage frequency-conversion speed-regulation system with double three-level based on PLC. It introduced hardware structure, working principle and functions of high-low voltage distribution system, back-to-back medium-voltage frequency converter with double three-level, multi-PLC network control system and upper computer monitoring system. The actual application shows that the reformed system has low energy consumption, stable and reliable running. |
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In view of problems of high energy consumption, many fault points and bad reliability caused by TKD speed-regulation mode used by electrical control system of hoist of old auxiliary shaft of a Coal Mine, the paper proposed a reform scheme of medium-voltage frequency-conversion speed-regulation system with double three-level based on PLC. It introduced hardware structure, working principle and functions of high-low voltage distribution system, back-to-back medium-voltage frequency converter with double three-level, multi-PLC network control system and upper computer monitoring system. The actual application shows that the reformed system has low energy consumption, stable and reliable running. |
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In view of problems of high energy consumption, many fault points and bad reliability caused by TKD speed-regulation mode used by electrical control system of hoist of old auxiliary shaft of a Coal Mine, the paper proposed a reform scheme of medium-voltage frequency-conversion speed-regulation system with double three-level based on PLC. It introduced hardware structure, working principle and functions of high-low voltage distribution system, back-to-back medium-voltage frequency converter with double three-level, multi-PLC network control system and upper computer monitoring system. The actual application shows that the reformed system has low energy consumption, stable and reliable running. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ088499022</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230503013936.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230410s2012 xx |||||o 00| ||chi c</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ088499022</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJ90ff2716fb21446abbdb45f7f0609bdc</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">chi</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TN1-997</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">SU Chang-sheng</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Design of Medium-voltage Frequency-conversion Speed-regulation System with Double Three-level Based on PLC</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2012</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">In view of problems of high energy consumption, many fault points and bad reliability caused by TKD speed-regulation mode used by electrical control system of hoist of old auxiliary shaft of a Coal Mine, the paper proposed a reform scheme of medium-voltage frequency-conversion speed-regulation system with double three-level based on PLC. It introduced hardware structure, working principle and functions of high-low voltage distribution system, back-to-back medium-voltage frequency converter with double three-level, multi-PLC network control system and upper computer monitoring system. The actual application shows that the reformed system has low energy consumption, stable and reliable running.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">electrical control system of hoist, medium-voltage frequency-conversion, frequency-conversion speed-regulation, plc, vector control</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Mining engineering. 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