| 基于ARM和VxWorks的新型发电机微机励磁调节装置 |
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| 引用本文： | 徐科,窦小波,胡敏强,郑建勇.基于ARM和VxWorks的新型发电机微机励磁调节装置[J].电力自动化设备,2007,27(3):73-76. |
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| 作者姓名： | 徐科 窦小波 胡敏强 郑建勇 |
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| 作者单位： | 东南大学,电气工程系,江苏,南京,210096;东南大学,电气工程系,江苏,南京,210096;东南大学,电气工程系,江苏,南京,210096;东南大学,电气工程系,江苏,南京,210096 |
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| 摘 要： | 针对现有基于16位处理器和前后台软件设计的发电机微机励磁调节装置的不足,提出基于32位AT91RM9200处理器和嵌入式实时操作系统VxWorks的新型设计方案。详细阐述了各个硬件模块的设计构成,用复杂可编程逻辑器件CPLD(Complex Programmable Logic Device)解决了传统移相脉冲触发问题,提高触发脉冲可靠性,保证发电机不失磁;用高速以太网可以使励磁调节装置便捷地实现网络化控制。详细描述了基于VxWorks的微机励磁软件开发方法。最后,讨论了装置的抗干扰设计。
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| 关 键 词： | 微机励磁调节装置 ARM 嵌入式实时操作系统 VxWorks 以太网 CPLD |
| 文章编号： | 1006-6047（2007）03-0073-04 |
| 收稿时间： | 2006-07-12 |
| 修稿时间： | 2006-07-12 |
Microprocessor excitation regulator based on ARM and VxWorks |
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| XU Ke,DOU Xiao-bo,HU Min-qiang,ZHENG Jian-yong.Microprocessor excitation regulator based on ARM and VxWorks[J].Electric Power Automation Equipment,2007,27(3):73-76. |
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| Authors: | XU Ke DOU Xiao-bo HU Min-qiang ZHENG Jian-yong |
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| Affiliation: | Department of Electric Engineering, Southeast University, Nanjing 210096, China |
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| Abstract: | A design of microprocessor excitation regulator for generator is proposed based on 32-bit AT 91RM 9200 and RTOS(Real-Time Operating System) VxWorks to improve that based on 16-bit processor and front / back computer software.The whole hardware structure is expatiated.The phase-shifted trigger applies CPLD(Complex Programmable Logic Device),with reliable trigger and no loss of excitation,and the network-based control applies high-speed Ethernet.Its software design based on VxWorks is described in detail and its anti-jamming design is discussed. |
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| Keywords: | microprocessor excitation regulator ARM(Advanced RISC Machines) RTOS VxWorks Ethernet CPLD |
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