Title :
An improved capacity ratio design method based on complementary characteristics of wind and solar
Author :
Fengge Zhang ; Xuanyi Chen ; Xiaoju Yin ; Zhaosheng Wang
Author_Institution :
Sch. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China
Abstract :
Both the life cycle cost and the power supply reliability depend on a reasonable capacity of wind/solar/battery in hybrid power system. An improved capacity ratio design method for stand-alone wind-solar-battery hybrid power system (WSB/HPS) was proposed in this paper. This paper took full advantage of the complementary characteristics of wind and solar, which could improve power supply reliability highly while require less battery capacity. Moreover, the depth of discharge and charge/discharge cycles of the battery was reduced. The experimental result is presented to verify the advantages of the improved optimal design method.
Keywords :
hybrid power systems; life cycle costing; power supply quality; reliability; solar power; wind power plants; capacity ratio design; charge-discharge cycles; hybrid power system; life cycle cost; optimal design; power supply reliability; stand-alone wind solar battery; Batteries; Discharges (electric); Hybrid power systems; Load modeling; Partial discharges; Power system reliability; Reliability;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2013 International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4799-1446-3
DOI :
10.1109/ICEMS.2013.6754435
