[Retracted] Construction of Grid Reliability Assessment Model Based on Sensitivity Analysis
Algorithm 1
AC current algorithm.
(1)
Initial calculation parameters.
(2)
Calculate the sensitivity of each indicator to the component by the net flow method.
(3)
Rank the sensitivity indicators of the components.
(4)
Select the components that have a greater impact on the sensitivity of the indicators and form the set . This determines the number of components in the set according to the accuracy of the reliability indicators.
(5)
Enumerate the events in the set .
(6)
If there are no events, the program ends.
(7)
Determine if the system is unlisted.
(8)
If unlisted, go to step (11).
(9)
Calculate the tide of each block network.
(10)
Determine if the system is in a fault state. If the system is in a fault state, go to step (11); otherwise, go to step (5).
(11)
Perform the system behavior analysis and calculate the reliability index.
