Design of SCADA-EMS Power Dispatching System of Coal Mine Based on GPS
In view of problem existed in SCADA-EMS power dispatching system of coal mine that time between master station and RTU of remote substation can not synchronization to influence accuracy of collected data, the paper proposed a design scheme of SCADA-EMS power dispatching system of coal mine based on...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2011-03-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/id/2712 |
| _version_ | 1797868401639555072 |
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| author | LV Qi-ming XIA Yuan-tao WANG Xiao-chen WANG Yu-feng |
| author_facet | LV Qi-ming XIA Yuan-tao WANG Xiao-chen WANG Yu-feng |
| author_sort | LV Qi-ming |
| collection | DOAJ |
| description | In view of problem existed in SCADA-EMS power dispatching system of coal mine that time between master station and RTU of remote substation can not synchronization to influence accuracy of collected data, the paper proposed a design scheme of SCADA-EMS power dispatching system of coal mine based on GPS. The system real-timely monitors operation condition of power system through SCADA-EMS and can make remote access through client, and uses method combining GPS with PLL to realize real-time performance and accuracy of collected AC data of RTU. The actual application showed that the system can ensure stable operation of power system of coal mine effectively. |
| first_indexed | 2024-04-09T23:56:27Z |
| format | Article |
| id | doaj.art-09bdc4a6b92944dd8cc62f84905510dd |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-09T23:56:27Z |
| publishDate | 2011-03-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-09bdc4a6b92944dd8cc62f84905510dd2023-03-17T02:41:47ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2011-03-013739194Design of SCADA-EMS Power Dispatching System of Coal Mine Based on GPSLV Qi-mingXIA Yuan-taoWANG Xiao-chenWANG Yu-fengIn view of problem existed in SCADA-EMS power dispatching system of coal mine that time between master station and RTU of remote substation can not synchronization to influence accuracy of collected data, the paper proposed a design scheme of SCADA-EMS power dispatching system of coal mine based on GPS. The system real-timely monitors operation condition of power system through SCADA-EMS and can make remote access through client, and uses method combining GPS with PLL to realize real-time performance and accuracy of collected AC data of RTU. The actual application showed that the system can ensure stable operation of power system of coal mine effectively.http://www.gkzdh.cn/article/id/2712power system of coal mine, power dispatching, dispatching automation, scada-ems, gps, pll, rtu |
| spellingShingle | LV Qi-ming XIA Yuan-tao WANG Xiao-chen WANG Yu-feng Design of SCADA-EMS Power Dispatching System of Coal Mine Based on GPS Gong-kuang zidonghua power system of coal mine, power dispatching, dispatching automation, scada-ems, gps, pll, rtu |
| title | Design of SCADA-EMS Power Dispatching System of Coal Mine Based on GPS |
| title_full | Design of SCADA-EMS Power Dispatching System of Coal Mine Based on GPS |
| title_fullStr | Design of SCADA-EMS Power Dispatching System of Coal Mine Based on GPS |
| title_full_unstemmed | Design of SCADA-EMS Power Dispatching System of Coal Mine Based on GPS |
| title_short | Design of SCADA-EMS Power Dispatching System of Coal Mine Based on GPS |
| title_sort | design of scada ems power dispatching system of coal mine based on gps |
| topic | power system of coal mine, power dispatching, dispatching automation, scada-ems, gps, pll, rtu |
| url | http://www.gkzdh.cn/article/id/2712 |
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