Introducing the scenery:
The substation background monitoring system developed by a power system integrator effectively realizes the real-time monitoring of the regional power grid. The monitoring system can visually check the transformers of each substation and clearly understand the operating status and operating parameters, and help the power station staff to experience the remote distance of the computer in real time. Control safe and reliable punishment on-site obstruction. The background monitoring hardware field of this system constitutes the industrial control field of YONGS ARK-5280.
System request:
Due to the insidious conditions of the substation, with a lot of dust, high temperature, electromagnetic and other components, it is generally unattended. In order to ensure that the staff can be effective and deal with on-site disturbances quickly, the system requires a high degree of reliability. Originally, the background monitoring hardware field of this system consists of Advantech's ancient industrial computer IPC-610. The situation of the substation caused the IPC-610 industrial computer to take a long time. It will be found that the damage of the fan and the excessive dust lead to the mechanical crash and other obstacles. , which greatly improves the protection workload of the system.
Next, Qingdao Henryda Computer Co., Ltd. will introduce the features of Advantech Industrial Computer ARK-5280 products:
1. The electric fan is a weak obstacle in the case of insidiousness. The fanless feature of ARK series Advantech IPCs has greatly improved the mechanical MTTF.
The integrated multi-serial port scheme used by the two ARK-5280 YONGS industrial computers does not need to go through expansion methods, which can help users save money.
3. The conduction heat dissipation has excellent sealing performance, which can effectively isolate the downtime caused by the oxidative effect of dust and corrosive gases on the light conduction point, and reduce maintenance costs. ARK-5280 YONGS industrial computer is suitable for power monitoring points and The high dust and temperature changes used by DCS are compared to the use of unmanned workplaces.
System morphology
The ARK-5280 YONGS industrial computer in the substation is used as the scene monitoring hardware field. The CAN communication control card of the PCI bus and the on-board RS232/422/485 communication port are used for real-time remote field assembly data based on CAN, FTU, RTU and TTU. Collect, and real-time historical records and reports, substation graphical background monitoring software, can visually check the operating status and operating parameters of each transformer on the monitoring machine, and transmit the data to the superior unit through Ethernet.
Closing remarks
ARK-5280 Advantech IPC has a compact and fanless architecture, multiple 232/422/485 interfaces and network ports, and the building has 2 PCI slots for expansion, convenient placement and other advantages, meeting the requirements of power customers, and Received praise from users.
