Optimal placement and sizing of wind / solar based DG sources in distribution system

4th International Conference on Advanced Composite Materials and Manufacturing Engineering 2017

材料科学;化学

Guan, Wanlin^1 ; Guo, Niao^1 ; Yu, Chunlai^1 ; Chen, Xiaoguang^1 ; Yu, Haiyang^1 ; Liu, Zhipeng^1 ; Cui, Jiapeng^1

State Grid Heilongjiang Electric Power Company Limited Electric Power Research Institute, Harbin, Heilongjiang

150030, China^1

关键词: Distribution systems;    Optimal placement and sizings;    Performance Model;    Photovoltaic arrays;    Potential benefits;    Radial distribution systems;    Voltage stability improvement;    Wind-turbine generation;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/207/1/012096/pdf
DOI  :  10.1088/1757-899X/207/1/012096

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Proper placement and sizing of Distributed Generation (DG) in distribution system can obtain maximum potential benefits. This paper proposes quantum particle swarm algorithm (QPSO) based wind turbine generation unit (WTGU) and photovoltaic (PV) array placement and sizing approach for real power loss reduction and voltage stability improvement of distribution system. Performance modeling of wind and solar generation system are described and classified into PQ\PQ (V)\PI type models in power flow. Considering the WTGU and PV based DGs in distribution system is geographical restrictive, the optimal area and DG capacity limits of each bus in the setting area need to be set before optimization, the area optimization method is proposed . The method has been tested on IEEE 33-bus radial distribution systems to demonstrate the performance and effectiveness of the proposed method.