| 发电机膛内检测运转平台双电机交叉耦合控制策略 |
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| 引用本文： | 王新1,2,杨敏1,2,虞国平3,金泱1,2,王展宏1,2. 发电机膛内检测运转平台双电机交叉耦合控制策略[J]. 微电机, 2021, 0(7): 80-86 |
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| 作者姓名： | 王新1 2 杨敏1 2 虞国平3 金泱1 2 王展宏1 2 |
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| 作者单位： | (1.浙江省火力发电高效节能与污染物控制技术研究重点实验室,杭州,311121;2.浙江浙能技术研究院有限公司,杭州, 311151;3.浙江浙能电力股份有限公司,杭州, 310007) |
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| 摘 要： | 针对用于大型发电机膛内检测装置的双电机驱动系统可能存在运动过程不同步而导致系统机械损坏等问题，提出一种将交叉耦合补偿机制应用于双电机闭环控制的优化算法，解决了系统运行过程中两个电机由于位置、转速等不同步而导致的系统震荡甚至损坏。仿真和实验结果验证了该方案的有效性和可行性。
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| 关 键 词： | 发电机膛内检测 双电机同步驱动系统 交叉耦合补偿控制 双闭环控制 |
Cross-coupling control strategy of dual motors in the detection and operation platform of the generator |
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| WANG Xin1,2,YANG Min1,2,YU Guoping3,JIN Yang1,2,WANG Zhanhong1,2. Cross-coupling control strategy of dual motors in the detection and operation platform of the generator[J]. Micromotors, 2021, 0(7): 80-86 |
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| Authors: | WANG Xin1 2 YANG Min1 2 YU Guoping3 JIN Yang1 2 WANG Zhanhong1 2 |
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| Affiliation: | (1. Zhejiang Key Laboratory of Thermal Power Generation Efficiency and Energy Conservation and Pollutant Control Technology, Hangzhou, 311121; 2. Zhejiang Zheneng Technology Research Institute Co., Ltd., Hangzhou, 311151; 3. Zhejiang Zheneng Power Co., Ltd., Hangzhou 310007) |
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| Abstract: | Aiming at the problem that the dual-motor drive system used in the detection device of large generators may be out of synchronization and cause mechanical damage to the system, an optimization algorithm for applying the cross-coupling compensation mechanism to the closed-loop control of the dual motor is proposed to solve the system During operation, the system vibration and even damage caused by the unsynchronized position and speed of the two motors. Simulation and experimental results verify the effectiveness and feasibility of the scheme. |
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| Keywords: | In-cavity detection of generator dual motor synchronous drive system cross-coupling compensation control double closed-loop control |
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