Fig nbsp a shows the effect of the

Fig. 9a shows the effect of the non-staggered and staggered control modes on the system demand for the first day of the winter week analysed. Fig. 9b shows the demand difference due to the application of each control mode.
Fig. 9. Proposed modified system demand in Ireland on the first day of Angiotensin 1/2 (1-9) winter week. a Unmodified, non-staggered and staggered modified system demand. b Demand difference due to the application of the control strategy.Figure optionsDownload full-size imageDownload as PowerPoint slide
Table 2.
EA and EP fridge-freezer operating cost and the percentage of change in fridge-freezers operating cost during the winter and summer week.WeekControl modeEA costEP cost(€)(%)(€)(%)WinterUnmodified–595,172Non-staggered525,202−11.8541,958−8.9Staggered527,617−12.5550,039−7.6Peak period (winter)Unmodified–97,074Non-staggered26,747−72.422,923−76.4Staggered20,261−79.118,839−80.6SummerUnmodified–595,310Modified a535,502−10591,906−0.6Modified a staggered532,484−10.6593,008−0.4Modified b543,210−8.8590,716−0.8Peak period (summer)Unmodified–50,563Modified a28,181−44.327,280−46Modified a staggered18,152−64.117,465−65.5Modified b44,838−11.340,077−20.7Full-size tableTable optionsView in workspaceDownload as CSV