Transmission Expansion Planning in Deregulated Power ... - tuprints

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Transmission Expansion Planning in Deregulated Power ... - tuprints

5 Market Based Transmission Expansion Planning 65

weighted st. dev. of mean of LMPs ($/MWhr), W=Pd

1.4

1.2

1

0.8

0.6

0.4

0.2

0

0 1 2 3 4

planning stage

5 6 7 8

Fig. 5.6 (a) - Values of WD at different stages of planning (In each stage there are six bars. These bars show the

values of WD when SML, WGD, WG, WD, ACC, or ALP is used as planning criterion respectively.)

weighted st. dev. of mean of LMP ($/MWhr), W=Pd

1.4

1.2

1

0.8

0.6

0.4

planning criterion: SML

planning criterion: WG

0.2 planning criterion: WD

planning criterion: WGD

planning criterion: CC

planning criterion: LP

0

0 1 2 3 4

planning stage

5 6 7 8

Fig. 5.6 (b) - Values of WD at different stages of planning when SML, WGD, WG, WD, ACC, or ALP is used as

planning criterion.

SML

WG

WD

WGD

CC

LP

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