| 新型PWM控制在发电机励磁设备中的应用 |
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| 引用本文： | 任富民.新型PWM控制在发电机励磁设备中的应用[J].广西电力,2007,30(3):23-28. |
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| 作者姓名： | 任富民 |
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| 作者单位： | 广东省电子技术学校,广东,广州,510515 |
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| 摘 要： | 传统的中小型发电机励磁设备一般采用模拟电子技术实现,电路复杂,智能化程度低,可靠性差。文章提出了用一种基于AT89C2051定时器为基础的新型PWM波形产生方法,运用到传统的中小型发电机励磁设备控制器中,简化了原控制器电路,提高了其智能化水平,并显著提高了发电机励磁设备的可靠性。
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| 关 键 词： | 励磁控制设备 PWM控制 AT89C2051定时器 |
| 文章编号： | 1671-8380（2007）03-0023-06 |
| 收稿时间： | 2007-01-24 |
| 修稿时间： | 2007-01-24 |
Application of a New PMW Control in Generator Excitation Device |
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| REN Fu-min.Application of a New PMW Control in Generator Excitation Device[J].Guangxi Electric Power,2007,30(3):23-28. |
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| Authors: | REN Fu-min |
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| Affiliation: | Guangdong Electronic Technology College, Guangzhou, 510515, China |
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| Abstract: | Traditional Small or Medium generator excitation equipments based on Analog Electronic Technique have complicated electro circuit and low Intelligence and reliability.A new PWM waveform generating method based on AT89C2051 timer is proposed and used in traditional Small or Medium generator excitation equipments,which not only simplify the electro circuit but also improve Intelligence and reliability. |
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| Keywords: | excitation equipments PWM control AT89C2051 timer |
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