摘要
为了满足选煤厂带式输送机实时动态监控的需要,设计出集保护、测量、控制、通信于一体的综合保护装置。基于DSP嵌入式微处理器的综合保护装置,采用速度、急停、跑偏等传感器进行实时监测,并通过TMS320F2812的高速数据处理能力和自带的e CAN通信接口,实现数据的采集和保护判断、控制功能。该保护装置的管理功能强大,有利于后期的扩展,对于提高选煤厂的综合自动化水平十分有利。
To eater to the needs for effecting real-time and dynamic monitoring of belt conveyor of coal cleaning plant,a comprehensive protective device with protection,measurement,control and communication integrated functions has been developed. It is a DSP embedded microprocessor based protective device capable of realizing real-time monitoring of belt conveyor with speed sensor,emergency stop switch,belt misalignment sensor,etc.,and performing data collection,protection discrimination and control functions by means of the TMS320F2812,a microprocessor with high-speed data processing capability,and the built-in communication interface. The comprehensive protective device can operate with a high management level and is easy to undergo later expansion. The development of the comprehensive belt conveyor protection device is of vital significance for enhancing the integrated automation level of coal cleaning plants.
出处
《选煤技术》
CAS
2016年第2期74-76,共3页
Coal Preparation Technology
