State Grid Corporation of China

Overview Challenge Solutions Benefits

State Grid Corporation of China (SGCC), the largest electric power transmission and distribution company in the world, wanted a monitoring and control system for power transmission and distribution equipment located in harsh, demanding environments. Working with ABB Group, a worldwide leader in power and automation technologies, SGCC implemented a compact and rugged data acquisition and supervisory control system for production process control and scheduling automation. A Windows Embedded Server appliance monitors and controls on-site equipment, including measurement, parameter adjustment and signal alarms. The system improves network reliability, security and efficiency, to achieve power transmission and distribution automation and modernization.

Benefits at a glance

  • Improved network reliability and security
  • Reduced hardware and maintenance costs
  • Continuous operations and system stability
  • Faster time to market—less than one year
  • Reduced environmental impact


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