Optimization Allocation of Standalone Microgrid Capacity Based on the Complementary Characteristic of Wind and Solar

Cheng Li; Xiu Yang; Mei Xia Zhang; Chen Zhao Fu; Hai Bo Wang

doi:10.4028/www.scientific.net/AMR.860-863.271

Paper Titles

Slip Analysis of Wind Turbine Angular Contact Ball Bearing
p.249

SPIV Analysis of the Tip Vortex Evolution of a Horizontal Axis Wind Turbine
p.256

Research of Aggregated Wind Power Prediction Method for a Region
p.262

Study on Stability Improvement of Wind Farm Integrated to Weak Grid by VSC-HVDC
p.267

Optimization Allocation of Standalone Microgrid Capacity Based on the Complementary Characteristic of Wind and Solar
p.271

Analysis of Power Flow on Power System with Wind Power Grid
p.275

Combining AHP and TOPSIS Methods to Evaluate Investment for Wind Farm Construction
p.280

The Review on the Topology of Battery-Supercapacitor Hybrid System Applied into the Real-Time Wind Power Suppression
p.287

Modeling and Analysis of Large-Scale Wind Power Cluster Effect
p.293

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 860-863Optimization Allocation of Standalone Microgrid...

Optimization Allocation of Standalone Microgrid Capacity Based on the Complementary Characteristic of Wind and Solar

Abstract:

For the optimal sizing problem of solar-wind-diesel-battery hybrid microgrid, the economic model of optimal sizing was built with the objective that takes daily costs of equipment, operation and maintenance, fuels, environment protection into account. Meanwhile the blackout penalty fee and wasted energy penalty fee also are included in the economic model. The optimal capacity configurations of different power sources in the system were solved by genetic algorithm under optimal investment condition and considering constraints of the reliability of power supply, the complementary of wind and solar, battery charge and discharge times. The reasonableness of the proposed models is verified by case study results.