SCADA (Supervisory Control And Data Acquisition) system, that is, data acquisition and monitoring and control system, is a computer-based DCS and power automation monitoring system; It can be widely used in data acquisition, monitoring and control, process control and other scenarios in electric power, metallurgy, petroleum, chemical industry, gas, railway and other fields.
Project Background
Guangzhou Metro Line 18 (Guangzhou Metro Line 18), is the 14th subway line in Guangzhou to open operation, is one of the Guangzhou Metro city express lines, is China's first 160 kilometers per hour full underground city express line, opened on September 28, 2021, a total length of 61.3 kilometers, a total of 9 stations, 1 parking lot, 1 depot, the train adopts 8 cars of urban D-type trains.
In the urban subway system, the power system is the most basic equipment for subway operation, but the stable operation of the power system is inseparable from the train running, station lighting, equipment operation, and on-site monitoring. PSCADA monitors the whole operation status of power system equipment, and has very high requirements for the stability of hardware equipment, requiring the equipment to run uninterrupted 24 hours a day, and adapt to the harsh environment of high temperature, high humidity and vibration.
Schematic design
System Requirements:
● Industrialized integrated design, anti-vibration
● High performance design with fan
● IP66 protection level
● Support touch screen function
● High-performance I7 CPU
● High definition and excellent display effect
Advantech's solution
Based on the on-site needs, Advantech's high-performance industrial panel PC PPC-6171C-RTAE was selected as the terminal for the monitoring workstation to receive front-end electrification data, and the all-in-one host provides a highly stable and high-performance platform for both the workstation and the HMI HMI, connecting the entire PSCADA system to run smoothly.
▲System architecture diagram
Product recommendations
— — PPC-6171C-RTAE — —
High-performance scalable industrial panel PCs
● 17" TFT LED Resistive Touch Screen Tablet PC
● Support mini-ITX motherboard (up to 65W TDP processor)
● Support PCI or PCIe expansion slots
● Front LED power indicator
● IP66 protection level on the front panel
— PPC-615W/618W/621W-PTA —
High-performance scalable industrial panel PCs
● 15.6"/18.5"/21.5" full-plane 10-point touch capacitive screen
● Support mini-ITX motherboard (up to 65W TDP processor)
● Support PCI or PCIe expansion slots
● Front LED power indicator
● IP66 protection level on the front panel
● Support extractable dual hard disks
Why Advantech?
Powerful processing platform
Advantech's industrial panel PCs have been focusing on the latest CPU technology to enable users to experience better CPU computing/graphics performance and lower power consumption.
Excellent scalability
Advantech's industrial panel PCs offer a variety of options for miniPCIe, PCI, and PCIex4 standard expansion cards to meet different applications. With this flexible design, the user can extend the fieldbus card for device-to-device communication.
Comprehensive customized services
Advantech's fast and efficient R&D resources can provide customized services such as mechanical modifications, software image allocation, I/O adjustments, and more. As a result, users can get more specialized products to meet different application requirements.
SUSIAccess support
SUSIAccess provides customers with features such as remote device monitoring, device switching, desktop connectivity, system resiliency, and system protection, so users can control multiple clients from a single console for remote device management.
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