| 基于步进电动机SPWM驱动的发电机调速控制 |
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| 引用本文： | 沈锐,卢刚,李声晋,孟凡军. 基于步进电动机SPWM驱动的发电机调速控制[J]. 微特电机, 2011, 39(12): 43-44,49 |
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| 作者姓名： | 沈锐 卢刚 李声晋 孟凡军 |
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| 作者单位： | 西北工业大学,陕西西安,710072 |
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| 摘 要： | 针对某柴油发电机油门调整范围窄而精度要求高的特点,以SPWM方式驱动油门调整用两相混合式步进电动机,实现了该柴油发电机在700～3 800 r/min内的平滑调速.实验验证了所设计方案的可行性,改善了柴油发电机的动态响应,提高了系统的综合性能.
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| 关 键 词： | 柴油发电机 两相混合式步进电动机 SPWM 调速 |
The Speed Control of Diesel Generator Based on the SPWM Drive of Stepping Motor |
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| SHEN Rui , LU Gang , LI Sheng-jin , MENG Fan-jun. The Speed Control of Diesel Generator Based on the SPWM Drive of Stepping Motor[J]. Small & Special Electrical Machines, 2011, 39(12): 43-44,49 |
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| Authors: | SHEN Rui LU Gang LI Sheng-jin MENG Fan-jun |
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| Affiliation: | SHEN Rui,LU Gang,LI Sheng-jin,MENG Fan-jun(Northwestern Polytechnical University,Xi'an 710072,China) |
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| Abstract: | Aiming at the narrow bound and sensitivity of a diesel generator accelerograph,the stepping motor was driven with SPWM method,which achieved the even speed control of the diesel generator between 700 r/min and 3 800 r/min.Experimentations validated the feasibility and accuracy of the design proposal and the dynamic response and general performance of the diesel generator were improved. |
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| Keywords: | diesel generator 2-phase hybrid stepping motor SPWM speed control |
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