A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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 (author) / XIDURIGU (author) / WANG JUNFENG (author) / YUAN WEI (author) / CAO BAOYU (author) / WANG YANG (author) / CUI XIANGYANG (author) / CHEN HAILIN (author) / LIU QIUJUN (author) / WANG YONG (author)
2021-08-27
Patent
Electronic Resource
Chinese