[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 name	Predicted value of failure probability per 100 km/(times·a^-1)	Actual length/km	Failure probability pre/(times·a^-1)
Lianbei line I	0.1682	45.632	0.0765
Lianji line	0.1295	54.359	0.0715
Peng Lian line I	0.1503	68.432	0.1023
Pengguang I line	0.1187	82.853	0.0648
Guanglin line	0.1186	73.756	0.0888
Guangxin line	0.1384	75.653	0.1063
Beiqing line I	0.1354	105.297	0.1046
Qingbao line I	0.1456	43.132	0.0666