Design of automatic constant-pressure water supply system based on uncertain terminal load
In view of problem that terminal water consumption of water supply system in a mining area cannot be determined, a design scheme of automatic constant-pressure water supply system was put forward. The system uses PLC and frequency converter to control water pump to ensure that the pump power and qua...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2017-06-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2017.06.019 |
| _version_ | 1797868886363734016 |
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| author | TIAN Jinzhao MENG Xianbo ZHOU Yuqiang ZHANG Xiaosong |
| author_facet | TIAN Jinzhao MENG Xianbo ZHOU Yuqiang ZHANG Xiaosong |
| author_sort | TIAN Jinzhao |
| collection | DOAJ |
| description | In view of problem that terminal water consumption of water supply system in a mining area cannot be determined, a design scheme of automatic constant-pressure water supply system was put forward. The system uses PLC and frequency converter to control water pump to ensure that the pump power and quantity can be automatically adjusted when terminal loads change greatly, so as to achieve constant pressure water supply. The practical application result shows that the system not only ensures the water pressure required by equipment cooling water system and dustproof water system, but also avoids sharp fluctuation of water pressure and reduces failure rate of equipments on working face. |
| first_indexed | 2024-04-10T00:03:58Z |
| format | Article |
| id | doaj.art-f44b5c279cf7476180696fc46704e1b6 |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-10T00:03:58Z |
| publishDate | 2017-06-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-f44b5c279cf7476180696fc46704e1b62023-03-17T01:41:33ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2017-06-01436808310.13272/j.issn.1671-251x.2017.06.019Design of automatic constant-pressure water supply system based on uncertain terminal loadTIAN JinzhaoMENG XianboZHOU Yuqiang0ZHANG Xiaosong1Technical Equipment DeTechnical Equipment DeIn view of problem that terminal water consumption of water supply system in a mining area cannot be determined, a design scheme of automatic constant-pressure water supply system was put forward. The system uses PLC and frequency converter to control water pump to ensure that the pump power and quantity can be automatically adjusted when terminal loads change greatly, so as to achieve constant pressure water supply. The practical application result shows that the system not only ensures the water pressure required by equipment cooling water system and dustproof water system, but also avoids sharp fluctuation of water pressure and reduces failure rate of equipments on working face.http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2017.06.019water supply of mining areaconstant-pressure water supplyterminal loadwater pumpfrequency converterplcfluctuation of water pressure |
| spellingShingle | TIAN Jinzhao MENG Xianbo ZHOU Yuqiang ZHANG Xiaosong Design of automatic constant-pressure water supply system based on uncertain terminal load Gong-kuang zidonghua water supply of mining area constant-pressure water supply terminal load water pump frequency converter plc fluctuation of water pressure |
| title | Design of automatic constant-pressure water supply system based on uncertain terminal load |
| title_full | Design of automatic constant-pressure water supply system based on uncertain terminal load |
| title_fullStr | Design of automatic constant-pressure water supply system based on uncertain terminal load |
| title_full_unstemmed | Design of automatic constant-pressure water supply system based on uncertain terminal load |
| title_short | Design of automatic constant-pressure water supply system based on uncertain terminal load |
| title_sort | design of automatic constant pressure water supply system based on uncertain terminal load |
| topic | water supply of mining area constant-pressure water supply terminal load water pump frequency converter plc fluctuation of water pressure |
| url | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2017.06.019 |
| work_keys_str_mv | AT tianjinzhao designofautomaticconstantpressurewatersupplysystembasedonuncertainterminalload AT mengxianbo designofautomaticconstantpressurewatersupplysystembasedonuncertainterminalload AT zhouyuqiang designofautomaticconstantpressurewatersupplysystembasedonuncertainterminalload AT zhangxiaosong designofautomaticconstantpressurewatersupplysystembasedonuncertainterminalload |