| 基于ASIC的高速开关磁阻电机数字控制器 |
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| 引用本文： | 周强,刘闯,朱学忠,刘迪吉. 基于ASIC的高速开关磁阻电机数字控制器[J]. 电工技术学报, 2009, 24(3) |
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| 作者姓名： | 周强 刘闯 朱学忠 刘迪吉 |
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| 作者单位： | 1. 南京航空航天大学航空电源航空科技重点试验室,南京,210016;中国人民解放军94891部队,苏州,215159
2. 南京航空航天大学航空电源航空科技重点试验室,南京,210016 |
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| 基金项目： | 国家自然科学基金，国防基础科研 |
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| 摘 要： | 为了提高高速开关磁阻电机(SRM)控制器的系统性能,简化控制电路,设计了一种具有角度控制功能的专用集成电路(ASIC)SR3P10K07A.基于ASIC,开发了一套高速SRM数字控制器.其转子位置信号处理、角度解算等功能由SR3P10K07A完成,执行效率高、抗干扰能力强.而微处理器(MCU)仅负责控制算法实现和状态检测等功能,对MCU的资源需求大幅减少,因此可选用单片机(SCM)来实现高速SRM的实时控制.最后,该控制器在一台高速SRM样机上进行了实验,样机最高转速达到130 000 r/min.试验结果表明,所设计的数字控制器可有效满足高速SRM的控制要求.
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| 关 键 词： | 高速电机 开关磁阻电机 数字控制器 |
The Digital Controller of High Speed Switched Reluctance Motor Based on ASIC |
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| Zhou Qiang,Liu Chuang,Zhu Xuezhong,Liu Diji. The Digital Controller of High Speed Switched Reluctance Motor Based on ASIC[J]. Transactions of China Electrotechnical Society, 2009, 24(3) |
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| Authors: | Zhou Qiang Liu Chuang Zhu Xuezhong Liu Diji |
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| Affiliation: | 1.Nanjing University of Aeronautics & Astronautics Nanjing 210016 China 2.The 94891 Unit of PLA Suzhou 215159 China |
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| Abstract: | To improve the system performance and simplify the control circuit of the high speed switched reluctance motor(SRM),an application specific integrated circuit(ASIC) named SR3P10K07A was designed,which owns proper hardware functions such as the angular position control and so on.Based on ASIC,a digital controller of high speed SRM is developed in this paper.In this controller,some functions can be accomplished by ASIC with high efficiency and strong anti-interference capability,such as rotor position signals... |
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| Keywords: | ASIC |
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