...(qÊ︿¢M#vÏuL 关键词：煤矿综合自动化；工业以太网；千兆以太环网；环网冗余 [gap=959]Key words: Coal Mine Automation; Industrial Ethernet; Gigabit Ethernet Ring;Ring Redundancy ..
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coal mine integrated automation system 煤矿综合自动化系统
A new-type hydraulic pusher is designed in order to improve the automation of tram operation in coal mine, which rises the reliability and efficiency of the original cage pusher.
为了提高副井提升井口、井底车场操车自动化程度，设计了一种新型液压推车机，提高了推车机的安全性和工作效率。
Aimed at the characteristic of the electric network of a coal mine, designed the dispatching automation system of the coal mine.
针对某矿电网的实际特点，设计了该矿区电网调度自动化系统。
The practice verifies that the integrated automation system improve the safety and reliability of coal mine power supply.
实际运行证明，该系统提高了煤矿供电的安全性和可靠性。
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