矿用隔爆组合式配电装置保护系统的设计  

Design of Protection System of Blast Detracted Combined Distribution Device for Mining

作　　者：唐会成 TANG Hui-cheng(Taiyuan Research Institute,China Coal Technology and Engineering Group,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

出　　处：《煤炭技术》2019年第12期173-175,共3页Coal Technology

摘　　要：在介绍了目前煤矿井下使用的高压隔爆馈电开关综合保护系统的基础上,提出了一种由高性能数字处理芯片DSP和AT89S52组成的高压隔爆组合式配电装置保护系统,整个系统是由CAN总线组成的两级通信网络,具有较强的抗干扰能力,对系统的整体结构、硬件结构和主要保护功能参数进行了介绍,整个电气保护系统结构合理、稳定、可靠,提高了煤矿井下供配电系统的可靠性和连续性。Based on the introduction of the comprehensive protection system of high-voltage explosionproof feed switch used in underground coal mine, it proposed a protection system of high-voltage explosion-proof combined switchgear composed of high-performance DSP and AT89 S52 is proposed.The whole system is the two-level communication network composed of CAN bus has strong anti-interference ability. It introduced the whole structure, hardware structure and main protection function parameters of the system. The structure of the whole electrical protection system is reasonable, stable and reliable, improved the reliability and continuity of supply and distribution system of the coal mine.

关 键 词：组合式 DSP 配电装置 CAN总线 

分 类 号：TM564[电气工程—电器]