矿用智能电机综合保护装置的设计  

Design of Mine Intelligent Motor Comprehensive Protection Device

作　　者：许连丙 XU Lianbing(Taiyuan Research Institute Co.,Ltd.,China Coal Technology and Engineering Group,Taiyuan 030006,China;National Engineering Laboratory for Coal Mining Machinery,Taiyuan 030006,China)

机构地区：[1]中国煤炭科工集团太原研究院有限公司,山西太原030006 [2]煤矿采掘机械国家工程实验室,山西太原030006

出　　处：《自动化仪表》2022年第1期106-110,共5页Process Automation Instrumentation

基　　金：山西天地煤机装备有限公司青年基金资助项目(M2020-QNO3)。

摘　　要：阐述了矿用采掘装备工频回路控制电机综合保护装置的发展。在其基本功能要求的基础上,分析了智能化发展推动下矿用工频电机综合保护装置应具有的特殊功能及特征。提出了矿用电机综合保护装置的理念。以DSP28335为开发平台,从硬件及软件两个方面对矿用智能电机综合保护装置进行了设计,并进行了相关的试验。试验结果表明,该保护装置不论是采样精度还是动作性能均能够满足矿用采掘装备工频回路控制的要求,对矿用采掘装备的智能化发展具有积极的推动作用。The development of motor comprehensive protection device for power frequency loop control of mining equipment is illustrated.Based on the basic functions of the protection device, the special functions and characteristics of the mine power frequency motor comprehensive protection device under the push of intelligent development are analyzed.The concept of mine motor comprehensive protection device is put forward.Taking DSP28335 as the development platform, the mine intelligent motor comprehensive protection device is designed in both hardware and software, and the relevant experiments are carried out.The experimental results show that the protection device can satisfy the requirements of both sampling accuracy and action performance for power frequency loop control of mining equipment.It plays a positive role in promoting the intelligent development of mining equipment.

关 键 词：数字信号处理器 智能化 矿用 工频电机 电机保护装置 采掘装备 

分 类 号：TH89[机械工程—仪器科学与技术]