Background of the project
Power substations require a wide variety of equipment to build transmission and distribution systems, and power substations need to handle multiple tasks concurrently. Traditionally, engineers need to be hired to monitor the performance of the equipment, but such solutions are costly and unreliable because any part of the substation automation system may cause some uncertain failure. Effective substation automation systems require the simultaneous management of communication between many different devices. Under such conditions, power substations need to be relocated to unattended, automatic monitoring systems.
Project requirements
Mean time to failure (MTBF), enhanced system reliability Front-end communication computer for data processing and protocol conversion Establish a platform-mountable embedded computer that can handle data communication between multiple devices using different protocols Easy to install with Ethernet switches Requires 110/220 VAC/VDC Power input Fast system response Speed ​​Effective defense against strong EMI/EMS interference in the field Built-in multiple Ethernet ports are used to establish network redundancy to ensure reliable and uninterrupted systems workMoxa solution
A Chinese company uses Moxa's DA-662 embedded computer as part of a transmission and distribution management automation system at a substation. The DA-662 front controller is used both remotely and locally in this application. The Moxa UC-7408 embedded computer industry is used as part of this application to control front-end switching devices. In addition, the DA-662 can analyze the data collected from remote devices to provide reliable and powerful computing and ensure efficient and versatile control.
Why Moxa?
A fanless, hard diskless, low power design embedded computer that provides reliable solutions for substation automation Provides software development related tools for easy integration of third party devices Moxa's DA-662 embedded computers use software to provide ready-made and effective protocols Switching makes it easy to communicate between different protocols on the original device. Rack mount method Easy to install and system management Very wide power input range: 100 - 240 VAC/VDC Real-time Linux platform, fast system response Compatible with EMC level 4 Built-in Ethernet ports provide network redundancy, substation automation can Continual work 5 years warranty to ensure no worries after saleApplication product
DA-662 RISC Architecture Embedded Computer PT-7728 24+4G Port Rack Gigabit Modular Ethernet Switch