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基于物理合同的梯级水电厂日前交易电量优化分配
  • 期刊名称:水力发电学报.25(4).16-19,2006.(EI:20063810124183)(第一基金)
  • 时间:0
  • 分类:TV731[水利工程—水利水电工程]
  • 作者机构:[1]四川大学水电学院,成都610065
  • 相关基金:国家自然科学基金项目(50539140)
  • 相关项目:市场条件下流域梯级水电能源联合优化运行和管理的先进理论与方法
中文摘要:

提出物理合同模式下梯级水电厂日前交易电量优化的数学模型,目标函数是梯级总收入最大化,采用逐步优化算法,能够同时进行合同电量和竞价电量的优化分配,为梯级水电厂联合报价和电量申报提供参考.实例应用表明了方法的可行性.

英文摘要:

This paper addresses the self-scheduling of a hydro power generating company in the power market based on contract and bidding model. This company comprises several cascaded hydropower plants along a river basin. The objective is to maximize the profit of the company from selling energy in the day-ahead power market. This problem is solved by a progressive optimality algorithm which is able to optimally distribute the contract and bidding power. Finally, a case study is analyzed in details.

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