| 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 |
| .Microprocessor excitation regulator based on ARM and VxWorks[J].Electric Power Automation Equipment,2007,27(3):73-76 |
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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。 |
| 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 |
| DOI： |
| 分类号:TM712 TP214 |
| 基金项目: |
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| Microprocessor excitation regulator based on ARM and VxWorks |
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XU Ke DOU Xiao-bo HU Min-qiang ZHENG Jian-yong
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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. |
| Key words: microprocessor excitation regulator,ARM(Advanced RISC Machines),RTOS,VxWorks,Ethernet,CPLD |
