Open AccessAssessing the effect of wind power peaking characteristics on the maximum penetration level of wind power
Author(s) -
Jiang Xin,
Chen Hongkun,
Xiang Tieyuan
Publication year - 2015
Publication title -
iet generation, transmission and distribution
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.92
H-Index - 110
eISSN - 1751-8695
pISSN - 1751-8687
DOI - 10.1049/iet-gtd.2015.0483
Subject(s) - wind power , monte carlo method , wind speed , electric power system , penetration (warfare) , environmental science , computer science , probabilistic logic , power (physics) , simulation , control theory (sociology) , meteorology , automotive engineering , reliability engineering , engineering , mathematics , electrical engineering , operations research , statistics , physics , control (management) , artificial intelligence , quantum mechanics
A probabilistic approach with considering the peaking characteristics of wind power is proposed to determine the maximum wind power penetration level (WPPL). To evaluate the effect wind peaking characteristics brought to the hosting capacity of systems, a detailed simulation of wind speed/load distributions over a long period is required. Thus, taking an hour as the time scale, the time‐sharing peaking characteristics of wind power are discussed by describing the hourly distribution of wind output and load. Based on the chance constrained programming, a WPPL model is established in this study. The optimisation process is achieved using the improved particle swarm optimisation algorithm based on Monte–Carlo simulation. This proposed approach has been applied to an actual power system in central China. Simulation results show that the WPPL would be too optimistic without considering the anti‐peaking characteristics of wind power. Besides various sensitivity analyses are performed to assess the effect of other parameters on the maximum penetration level.