Enhanced Randomized Harris Hawk Optimization of PI controller for power flow control in the microgrid with the PV-wind-battery system | Science and Technology for Energy Transition (STET)

Decarbonizing Energy Systems: Smart Grid and Renewable Technologies

Open Access

Table 1

Parameters of the Hybrid DG system.

Parameter	Value
PV array
Manufacturer and model	Sharp NU-SC350, 349.965 W
Open circuit voltage $(V_{oc})$ $({V}_{{oc}})$	46.9 V
Short circuit current $(I_{sc})$ $({I}_{{sc}})$	9.6 A
Maximum power point voltage $(V_{mpp})$ $({V}_{{mpp}})$	38.5 V
Maximum power point current $(I_{mpp})$ $({I}_{{mpp}})$	9.09 A
Series-connected modules per string	10
Parallel strings	43
PMSG
Stator resistance	0.9585 Ω
Stator inductance	0.835 μH
Torque constant	4.29 Nm/A
Inertia	0.0027 kg.m²
Wind turbine
Mechanical output power	150 kW
Base wind speed	10 m/s
Rotor diameter	24.6 m
Swept rotor area	475 m²
Battery
Nominal voltage	500 V
Rated capacity	1000 Ah
Grid	11 kV, 50 Hz

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