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Contactless control system for high-voltage vacuum contactor of mining excavator
The invention discloses a contactless control system for a high-pressure vacuum contactor of a mining excavator, and the system comprises an input module group which is used for collecting the current operation state of the vacuum contactor; a programmable controller which is connected with the input module group and is used for controlling the output module group according to the state transmitted by the input module group; and an output module group which is formed by connecting a plurality of SSR solid-state relay modules in parallel or in series, and the programmable controller controls the output module group to output an SSR response output state.
本发明公开了一种矿用挖掘机高压真空接触器无触点控制系统,包括:输入模块组,用以收集真空接触器当前所运行的状态;可编程控制器,与输入模块组连接,用以根据输入模块组传来的状态控制输出模块组;输出模块组,由多个SSR固态继电器模块并联或串联而成,可编程控制器控制输出模块组输出SSR响应输出状态。
Contactless control system for high-voltage vacuum contactor of mining excavator
The invention discloses a contactless control system for a high-pressure vacuum contactor of a mining excavator, and the system comprises an input module group which is used for collecting the current operation state of the vacuum contactor; a programmable controller which is connected with the input module group and is used for controlling the output module group according to the state transmitted by the input module group; and an output module group which is formed by connecting a plurality of SSR solid-state relay modules in parallel or in series, and the programmable controller controls the output module group to output an SSR response output state.
本发明公开了一种矿用挖掘机高压真空接触器无触点控制系统,包括:输入模块组,用以收集真空接触器当前所运行的状态;可编程控制器,与输入模块组连接,用以根据输入模块组传来的状态控制输出模块组;输出模块组,由多个SSR固态继电器模块并联或串联而成,可编程控制器控制输出模块组输出SSR响应输出状态。
Contactless control system for high-voltage vacuum contactor of mining excavator
一种矿用挖掘机高压真空接触器无触点控制系统
MA WENFENG (Autor:in) / XIDURIGU (Autor:in) / WANG JUNFENG (Autor:in) / YUAN WEI (Autor:in) / CAO BAOYU (Autor:in) / WANG YANG (Autor:in) / CUI XIANGYANG (Autor:in) / CHEN HAILIN (Autor:in) / LIU QIUJUN (Autor:in) / WANG YONG (Autor:in)
27.08.2021
Patent
Elektronische Ressource
Chinesisch
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