| Abstract: |
| This article explores and establishes comprehensive evaluation index system of wind power accommodation ability
considering microscopic index and macroscopic index, and the index system includes conventional evaluation
indexes such as forecast deviation, simultaneity factor and anti-peak rate, also newly introduced evaluation indexes
such as installed capacity, power adequacy and accommodation space. Bayesian weight modified method is used
for solving index weights of 8 wind power accommodation indexes. The paper puts forward a comprehensive
evaluation model of wind power accommodation ability based on improved radar chart method, and this model
changes traditional radar chart fan-shaped sector to quadrilateral evaluation region, and increasing angle bisector
can solve the problem that evaluation results are not unique. It constructs new area and perimeter vectors of radar
chart, which make the evaluation results give consideration to level of aggregation and balance degree of
evaluation objectives, and case study results show that this model has a certain practical value. |
| Key words: Wind power accommodation ability, Comprehensive evaluation, Macroscopic index, Microscopic index,Index weight, Radar chart method |
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