| 引用本文: | 刘文霞,李盈枝,李 鹤,赵天阳,张建华.考虑经济约束的西部山区风电接纳能力研究[J].电力自动化设备,2014,34(8): |
| LIU Wenxia,LI Yingzhi,LI He,ZHAO Tianyang,ZHANG Jianhua.Wind power accommodation capability considering economic constraintsfor western mountain areas[J].Electric Power Automation Equipment,2014,34(8): |
|
| 摘要: |
| 定量分析了风电并网引起的风电场和电网的成本效益和环境效益。以经济性最优为目标，计及盈利能力约束和电网安全运行约束，建立了风电最佳接纳能力优化模型，并采用微分进化算法对模型进行了求解。在RTS79算例中，采用所提规划方法和传统考虑技术因素的风电并网规划方法进行了对比分析，结果表明采用所提方法求得的风电接纳能力较小，经济性较好，证明了所提方法的有效性和实用性。 |
| 关键词: 风电 成本-效益分析 环境效益 风电接纳能力 微分进化算法 优化 模型 经济分析 |
| DOI： |
| 分类号: |
| 基金项目:基金项目：国家科技支撑计划项目（２０１３ＢＡＡ０２Ｂ０２） |
|
| Wind power accommodation capability considering economic constraintsfor western mountain areas |
|
LIU Wenxia, LI Yingzhi, LI He, ZHAO Tianyang, ZHANG Jianhua
|
|
State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources，North China Electric Power University，Beijing 102206，China
|
| Abstract: |
| The cost benefits of both wind farm and grid caused by the integration of wind power into grid，as well as the environmental benefit，are quantitatively analyzed，and an optimization model of wind power accommodation is built，which takes the economical efficiency as its objective and considers the constraints of profitability and operational security. The differential evolution algorithm is adopted to solve the model. With RTS79 as an example，the proposed wind power planning method is compared to the traditional one，which considers only the technical factors，and analysis indicates that，the proposed method has smaller wind power accommodation capability but better economy，verifying its effectiveness and practicability. |
| Key words: wind power cost-benefit analysis environmental benefits wind power accommodation capability differential evolution algorithm optimization models economic analysis |
