Design of dual-motor driving control system of belt conveyor
In view of problems of low efficiency, difficult to guarantee speed synchronization and power balance of double-motor for that traditional dual-motor driving control system of belt conveyor adopts drive method of hydraulic coupler or liquid-viscosity driving device, a design scheme of dual-motor dri...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2018-01-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2018.01.001 |
| _version_ | 1797868953134956544 |
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| author | WANG Dinglong WANG Ranfeng LAI Chunli |
| author_facet | WANG Dinglong WANG Ranfeng LAI Chunli |
| author_sort | WANG Dinglong |
| collection | DOAJ |
| description | In view of problems of low efficiency, difficult to guarantee speed synchronization and power balance of double-motor for that traditional dual-motor driving control system of belt conveyor adopts drive method of hydraulic coupler or liquid-viscosity driving device, a design scheme of dual-motor driving control system of belt conveyor based on direct torque control strategy was put forward. The system adopts one rectifier and two contravariant combined converter to drive the belt conveyor with master-slave control mode, and the master inverter adjusts output torque according to rated output power ratio of the two motor, so as to the system can run stably with a given speed. The simulation results show that the system realizes synchronous control of speed and torque of the double motor of belt conveyor, and implements power balance with good dynamic and static performance. |
| first_indexed | 2024-04-10T00:03:55Z |
| format | Article |
| id | doaj.art-eedca8473363458eaa00298bb19e3618 |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-10T00:03:55Z |
| publishDate | 2018-01-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-eedca8473363458eaa00298bb19e36182023-03-17T01:20:15ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2018-01-01441747810.13272/j.issn.1671-251x.2018.01.001Design of dual-motor driving control system of belt conveyorWANG DinglongWANG RanfengLAI ChunliIn view of problems of low efficiency, difficult to guarantee speed synchronization and power balance of double-motor for that traditional dual-motor driving control system of belt conveyor adopts drive method of hydraulic coupler or liquid-viscosity driving device, a design scheme of dual-motor driving control system of belt conveyor based on direct torque control strategy was put forward. The system adopts one rectifier and two contravariant combined converter to drive the belt conveyor with master-slave control mode, and the master inverter adjusts output torque according to rated output power ratio of the two motor, so as to the system can run stably with a given speed. The simulation results show that the system realizes synchronous control of speed and torque of the double motor of belt conveyor, and implements power balance with good dynamic and static performance.http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2018.01.001belt conveyordirect torque controldual-motor driving systemcombined inverterfrequency-conversion speed-regulationpower balance |
| spellingShingle | WANG Dinglong WANG Ranfeng LAI Chunli Design of dual-motor driving control system of belt conveyor Gong-kuang zidonghua belt conveyor direct torque control dual-motor driving system combined inverter frequency-conversion speed-regulation power balance |
| title | Design of dual-motor driving control system of belt conveyor |
| title_full | Design of dual-motor driving control system of belt conveyor |
| title_fullStr | Design of dual-motor driving control system of belt conveyor |
| title_full_unstemmed | Design of dual-motor driving control system of belt conveyor |
| title_short | Design of dual-motor driving control system of belt conveyor |
| title_sort | design of dual motor driving control system of belt conveyor |
| topic | belt conveyor direct torque control dual-motor driving system combined inverter frequency-conversion speed-regulation power balance |
| url | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2018.01.001 |
| work_keys_str_mv | AT wangdinglong designofdualmotordrivingcontrolsystemofbeltconveyor AT wangranfeng designofdualmotordrivingcontrolsystemofbeltconveyor AT laichunli designofdualmotordrivingcontrolsystemofbeltconveyor |