Research Article

[Retracted] Application of Internet of Things Energy System in Dynamic Risk Assessment of Composite Fault of Transmission Line

Table 2

Failure probability prediction results of main transmission lines.

Line namePredicted value of failure probability per 100 km/(times·a-1)Actual length/kmFailure probability pre/(times·a-1)

Lianbei line I0.168245.6320.0765
Lianji line0.129554.3590.0715
Peng Lian line I0.150368.4320.1023
Pengguang I line0.118782.8530.0648
Guanglin line0.118673.7560.0888
Guangxin line0.138475.6530.1063
Beiqing line I0.1354105.2970.1046
Qingbao line I0.145643.1320.0666