可再生能源2018，Vol.36Issue(6)：894-901,8.
计及电气主接线期望出力的风电场发电可靠性评估
Generation reliability assessment of wind farm considering expected output of main electrical connection
摘要
Abstract
To conduct an objective and complete assessment of the reliability of wind farm, as well as ensure the safe and economic operation of the wind farm, this paper presents a comprehensive generation reliability assessment method based on the expected output of wind farm. The proposed method according to the expected output of the wind farm to calculate the expected energy not served and other indicators of reliability. Firstly, the failure and power characteristics of wind turbine, as well as the probability distribution of wind speed are taken into account to calculate the expected output of the Multi-fan. Based on this, the expected output of each outlet of the electrical collection system can be obtained according to the influence of the topology of the electrical collection system. Then, on the basis of the combined minimum cut-set method to analyze the topology of the substation, the expected output of the entire wind farm can also be obtained. Finally, calculate indicators of reliability. The example analysis result of Jinzishan wind farm shows the actual operation of the wind farm reflected by the proposed method availably.关键词
风电场出力/发电可靠性/风电机组/集电系统/升压站Key words
output of wind farm/ generation reliability/ wind turbine/ electrical collection/substation分类
能源科技引用本文复制引用
王晓东,杨苹,刘泽健,陆进威,陈锦涛,陈恋鲆,刘磊..计及电气主接线期望出力的风电场发电可靠性评估[J].可再生能源,2018,36(6):894-901,8.基金项目
国家电力投资集团科技项目(JZS-SC-FD2016142) （JZS-SC-FD2016142）
国家科技支撑计划资助项目(2015BAA06B02). （2015BAA06B02）
