摘要
为了解决井下供电系统跳闸问题,根据新元公司井下的实际状况,选择井下高压选择性微机限时速断过流保护方案,设计了防越级跳闸系统,根据总体方案设计防越级系统装置,网络结构,对于井下电网的防越级装置的通信组网架构进描述,并对该系统的智能控制系统及光纤控制服务器硬件进行对比选择,同时设计组网方案,最终确定了井下供电系统防越级跳闸硬件系统。
in order to solve the problem of jump in underground power supply system, according to the actual situation of xinyuan company,we chose the time-limited speed break over flow protection scheme of underground high voltage selective microcomputer, designed the anti-crossing jump system, and designed the anti-crossing system device according to the overall plan. The network structure describes the communication network architecture of the anti-crossing device of the underground power grid, and compares the intelligent control system and fiber optic control server hardware of the system, and designs the network scheme. Finally, the hardware system of the underground power supply system is determined.
作者
王海钢
WANG Haigang(Shanxi Xinyuan Coal Co., Ltd. ,Shouyang 045400 ,China)
出处
《煤矿现代化》
2019年第2期145-148,共4页
Coal Mine Modernization
关键词
供电系统
防越级跳闸
硬件设计
power supply system
Anti-crossing trip
Hardware design
