| 发电侧电力市场下的梯级水电厂日优化运行 |
| |
| 引用本文： | 刘治理,马光文,戴露.发电侧电力市场下的梯级水电厂日优化运行[J].水电自动化与大坝监测,2005,29(5):1-3. |
| |
| 作者姓名： | 刘治理 马光文 戴露 |
| |
| 作者单位： | 四川大学水利水电工程学院,四川省,成都市,610065 |
| |
| 摘 要： | 研究了发电侧电力市场下梯级水电厂日优化运行问题，建立了系统边际电价预测的二次移动平均模型;在此基础上，介绍了梯级水电厂日收益最大模型和相关的约束条件，并用逐次优化算法求解，计算结果可作为梯级水电厂的竞价策略参与竞价上网。该方法应用到四川南桠河梯级水电厂日优化运行中，结果令人满意。
|
| 关 键 词： | 电力市场 梯级水电厂 优化运行 逐次优化算法 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
Daily Optimal Operation of Cascade Hydropower Plants in Generation-side Electricity Market |
| |
| LIU Zhi-li,MA Guang-wen,DAI Lu.Daily Optimal Operation of Cascade Hydropower Plants in Generation-side Electricity Market[J].HYDROPOWER AUTOMATION AND DAM MONITORING,2005,29(5):1-3. |
| |
| Authors: | LIU Zhi-li MA Guang-wen DAI Lu |
| |
| Affiliation: | Sichuan University, Chengdu 610065, China |
| |
| Abstract: | The daily optimal operation of cascade hydropower plants in electricity market is studied. A second-degree moving model is developed to forecast the system marginal price, based on which another new model and the related nonlinear restrictions are presented to attain the maximum profits of the cascade hydropower plants, and solved by progressive optimality algorithm. The results can be the bidding policy in the competitive market. These models are applied to the cascade hydropower plants on the Nanya River in Sichuan, and the results are satisfactory. |
| |
| Keywords: | electricity market cascade hydropower plants optimal operation POA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《水电自动化与大坝监测》浏览原始摘要信息 |
|
点击此处可从《水电自动化与大坝监测》下载全文 |
