Comparison of Optimization- and Rule-Based EMS for Domestic PV-Battery Installation with Time-Varying Local SoC Limits

Table 5

Description and the cost comparison of the 6 cases for local SoC limits analysis.

Case	Type of the day	Sudden load of 500 W	Cost function value for the day (USD)
			With local SoC limits	Without local SoC limits
1	Sunny	No	0.51	0.55
2	Sunny	Yes	0.61	0.65
3	Normal	No	0.65	0.67
4	Normal	Yes	0.77	0.87
5	Overcast	No	0.91	0.94
6	Overcast	Yes	1.06	1.25