Inertia Theory Frequency Dynamic Analysis and Control of Power System with High Proportion of Renewable Source

Table 1

Hardware prototype readings (1 RPM  0.01667 Hz).

PV (V)	Battery (V)	Time	Inverter frequency (Hz)	Power (W)	Motor RPM	Generator (V)	RPM to Hz
18.1	12.6	1	50	480	2200	220	2200 ∗ 0.01667 = 36.667
15.3
19.1	12	7	50	480	2070	200	34.50
14	12	18	49.5	480	1937	180	32.28
20	12	23	50	480	1795	150	29.92
17	12	30	50	480	1645	140	27.417