The Access Method of Serial Compensation Station's Condition Monitoring IED Based on IEC61850 and Its Implementation

The access control of Serial compensation monitoring IED is a key chain in online monitoring system of serial compensation station. The article researches on the serial compensation station condition monitoring IED based on IEC61850 access process, the communication pattern between monitoring IED and the monitoring host and the modeling method of monitoring IED IEC61850. It also gives the information model and introduces the technology of real-time monitoring IED and historical data processing, and finally presents the implementation method.