The invention discloses a whole-ship monitoring alarm system of an offshore wind power installation platform, which relates to the technical field of ship automatic monitoring and comprises an operation station, a network switch box, a process controller, a signal acquisition unit, an extension alarm system, a marine engineer safety alarm system and a monitoring alarm system, a first redundant network switch, a second redundant network switch and a network optical fiber are arranged in the network switch box, the first redundant network switch, the second redundant network switch and the network optical fiber are used for forming a dual-redundant Ethernet, and the process controller is connected with the operation station through the dual-redundant Ethernet. A main network and a standby network are arranged between the process controller and the operation station and between the extended alarm system and the operation station, and when the main network breaks down and the network is not connected, the main network can be switched to the standby network, so that the process controller and the extended alarm system can still send monitoring information of each monitoring point to the operation station to be displayed. And the control information of the operation station can be transmitted to the process controller.
本发明公开了一种海上风电安装平台的全船监测报警系统,涉及船舶自动化监测技术领域,包括操作站、网络交换机箱、过程控制器、信号采集单元、延伸报警系统、轮机员安全报警系统和监测报警系统,网络交换机箱内设有第一冗余网络交换机、第二冗余网络交换机和网络光纤,第一冗余网络交换机、第二冗余网络交换机和网络光纤用于构成双冗余以太网,过程控制器通过双冗余以太网与操作站连接,实现过程控制器与操作站之间、延伸报警系统与操作站之间有主网络和备用网络,当主网络出现故障而网络不通时,能切换至备用网络,使过程控制器、延伸报警系统依然能将各个监测点的监测信息发送至操作站上进行显示,以及操作站的控制信息能输送至过程控制器。
Whole-ship monitoring alarm system of offshore wind power installation platform
一种海上风电安装平台的全船监测报警系统
2023-01-17
Patent
Elektronische Ressource
Chinesisch
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