矿用高压电缆在线监测系统CAN总线控制器的设计

基金项目:

“十一五”国家科技支撑计划重点项目(2007BAK29B05，2007BAB13B01)

详细信息

Research of CAN Bus Controller of On-line Monitoring System of Mine-used High-voltage Cable

College of Electrical and Power Engineering of Taiyuan University of Technology, Taiyuan 030024, China

摘要: 针对矿用高压电缆在线监测系统缺乏高效监测平台和可靠通信方式的现状，提出了一种矿用高压电缆在线监测系统CAN总线控制器的设计方案，详细介绍了该控制器的硬件电路设计、程序状态机的实现、波特率的设定及SPI通信的实现。该控制器以FPGA芯片EP2C20F484C8为监测核心，以MCP2510作为总线控制器，采用Verilog HDL语言编写应用程序。实验结果证明了该控制器的实时性和可靠性。
- 矿用高压电缆 /
- 在线监测 /
- CAN总线控制器 /
- FPGA /
- MCP2510
Abstract: For problems that there are no efficient monitoring platform and reliable communication way about on-line monitoring system of mine-used high voltage cable, the paper proposed a design scheme of CAN bus controller of on-line monitoring system of mine-used high-voltage cable, and introduced design of hardware circuit, setting of Baud rate and realization of programming state-machine and SPI communication of the CAN bus controller in details. In the CAN bus controller, FPGA chip EP2C20F484C8 is monitoring core, MCP2510 is bus controller, and Verilog HDL is programming language. The experimental result verified performances of real-time and reliability of the CAN bus controller.
- mine-used high voltage cable, on-line monitoring, CAN bus controller, FPGA, MCP2510