摘 要:針對煤礦井下短路、過載、漏電、過壓、欠壓等電力系統故障,本文設計以和利時LM3108G型PLC為核心的高壓防爆開關綜合保護器裝置。結合保護裝置的主要功能,設計了系統總體結構,并進行軟硬件設計。
關鍵詞:和利時 PLC 高壓 綜合保護器
Abstract: For power system fault of coal mine underground,such as short circuit, overload,
leakage, over-voltage, under-voltage, a high-voltage explosion-proof switch protection device is
designed based on the core of the LM3
[登陸后可查看全文]