| 基于DSP的同步发电机励磁控制器 |
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| 引用本文： | 徐龙权,魏建华.基于DSP的同步发电机励磁控制器[J].电机与控制应用,2007,34(5):47-50. |
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| 作者姓名： | 徐龙权 魏建华 |
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| 作者单位： | 南昌大学信息工程学院 江西南昌330031 |
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| 摘 要： | 设计了一套以TI公司TMS320F2812芯片为控制核心的同步发电机励磁控制器。控制器采用参数自整定模糊PID的控制策略,通过MOSFET功率器件进行励磁电流的PWM调节。试验结果表明,与传统PID控制比较起来,该调节器具有较好的动、静态性能,调节速度快,调节曲线相当平滑,其主要性能指标均达到或优于国家标准。
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| 关 键 词： | 比例积分微分控制 模糊调节 参数自整定 同步发电机 励磁控制器 |
| 文章编号： | 1673-6540(2007)05-0047-04 |
| 修稿时间： | 2007年4月13日 |
Synchronous Generator's Excitation Controller Based on DSP |
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| XU Long-quan,WEI Jian-hua.Synchronous Generator''''s Excitation Controller Based on DSP[J].Electric Machines & Control Application,2007,34(5):47-50. |
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| Authors: | XU Long-quan WEI Jian-hua |
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| Abstract: | The excitation controller of synchronous generator taking TMS320F2812 chip made by TI Inc as its core is designed. The features of its high performance processing capabilities and plenty of peripherals on chip, parameter self-tuning Fuzzy PID and PWM technology are adapted as control strategy. The excitation current is controlled by power MOSFET device. The experimental result indicated that, by comparison to the general PID it has a better steady and dynamic performance, a quickly adjustable speed, the quite smooth regulating curve, completely satisfies the stipulation performance index which reach or precede state criterion. |
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| Keywords: | PID control fuzzy regulation parameter self-tuning synchronous generator excitation controller |
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