Realization of error lockout prevention function for 500 kV unattended substation monitoring
Zhao Hai-sheng · East China Electric Power · 2008
The error lockout prevention function and its configuration in 500 kV unattended substations are studied.Based on the two unattended substation projects in Suzhou and Wuxi,the error lockout prevention function for typical unattended substations with programmed operation is analyzed in detail.