Modeling the Causes of Power-Related Network Outages Using Discrete-Time Markov Chains

Table 2

Measures of dispersion.

	SD	MAD	Min	Max
AC circuit breakers	97.78	29.65	4	591
AC transfer switch	61.36	39.29	2	442
Batteries	115.55	11.86	2	1,039
Commercial AC	45.55	24.46	3	279
Communication equip.	36.67	25.20	8	154
DC fuse/CB	124.34	60.79	2	616
Environmental systems	260.90	261.68	40	947
Fuel issues	1,0831.89	56.34	2	128,257
Generators	83.79	37.07	1	960
Hybrid failure	72.20	38.55	5	368
Rectifiers	111.59	54.86	5	833
Temperature	27.15	22.24	1	119