KJ316井下变电所自动化系统的应用

为构建快速、稳定、可靠的通信网络,采用现场总线和宽带网混合方案的KJ316井下供电监测监控系统,实现在地面对运行中的井下电网信息进行采集、传输、显示,并进行控制,同时可在煤矿井上、下变电所高低压供电系统中实时过程测量、控制及监视,实现连续监测电力系统运行参数,既合理调配电力,提高电网运行质量,又减轻电费支出,实现变电所的无人值守,应用效果良好。

Application of KJ316 Substation Automation System at Underground Mine

In order to construct fast,stable and reliable communication network, uses KJ316 power supply monitoring system of spot bus and broadband network pro posals at underground coal mine,to achieve the operation of underground network for information collection,transmission,display and control.At the same time,the real-time process can be measured,controlled and monitored in high and l o w voltage power supply system both at ground/underground coal mine.The operatio n parameters of electrical power system realize continuous monitor.It not only reasonable allocates power,improves operation quality of power grid,but also r educes electricity charge expenditure and realizes unattended operation of varia ble substation,which gains good effect.