| 舰船直流电机转速自稳定控制系统 |
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| 引用本文： | 盛进路,张守宝,万利,郭强.舰船直流电机转速自稳定控制系统[J].舰船科学技术,2020,42(6):137-140. |
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| 作者姓名： | 盛进路 张守宝 万利 郭强 |
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| 作者单位： | 重庆交通大学交通运输学院,重庆400074;重庆交通大学航运与船舶工程学院,重庆400074;重庆交通大学航运与船舶工程学院,重庆400074;重庆交通大学交通运输学院,重庆400074 |
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| 摘 要： | 设计1套自主控制能力较强的舰船直流电机转速自稳定控制系统。采用PID控制量增量缩小化处理、引入电流截止负反馈、优化硬件电路设计等方法提高控制系统对电机转速控制的自稳定性和保证系统工作的安全性。该系统能够实现硬件软启动控制、电枢过流保护、抗电网电压波动等功能,试验证明该系统能够控制电机在既定的转速下平稳运行。
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| 关 键 词： | 自稳定 PID控制 电机软启动 过流保护 |
Speed self-stabilization control system of ship DC motor |
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| SHENG Jin-lu,ZHANG Shou-bao,WANLi,GUO Qiang.Speed self-stabilization control system of ship DC motor[J].Ship Science and Technology,2020,42(6):137-140. |
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| Authors: | SHENG Jin-lu ZHANG Shou-bao WANLi GUO Qiang |
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| Institution: | (School of Transportation,Chongqing Jiaotong University,Chongqing 400074,China;School of Shipping and Ship Engineering,Chongqing Jiaotong University,Chongqing 400074,China) |
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| Abstract: | A speed self-stabilization control system with strong self-control ability is proposed.A series of methods like reducing the control quantity ofPID,introducing current cutoff negative feedback and optimizing the circuit are taking to improve the stability of the speed and to ensure the safety of the system during operation.The system can realize DC motor soft-start through soft control,over-current protection,anti-supply voltage fluctuation and other functions.The test proves that the system can make the motor run smoothly at a given speed. |
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| Keywords: | self-stabilization PID control DC motor soft-start over-current protection |
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