Two models are developed for long-term optimal dispatching problem of Eping hydropower station,one is the largest power output when the firm power is considered,the other is the largest power output when the firm power is not considered.
针对鄂坪水电站的长期优化调度问题,建立了考虑保证出力发电量最大和不考虑保证出力发电量最大两种求解模型,用动态规划法进行了计算,并对两种模型下的发电量、水位过程和出力过程进行了比较分析。
A new method is presented for determining the firm power.
提出确定保证出力的新方法。
The calculation method of the firm power of cascaded hydropower stations system is described in brief not considering up-downriver stations runoff compensation, and this paper puts forward the general calculation method of the firm power of main-reservoir cascaded hydropower stations based on runoff compensation.
简述了一般梯级水电站群不考虑上下游电站径流补偿时系统保证出力的计算方法,在此基础上提出了利用龙头水库进行梯级水电站群径流补偿时系统保证出力的计算模型和通用算法。
This paper,considering power output electricity and firm power objectives, sets up the multiobjective optimization model for reservoir dispatching, and presents the constraint method and the interactive decision method to solve this model.
以年发电量和保证出力为目标，建立了水库优化调度多目标数学模型，并提出了求解该模型的约束法和决策偏好的交互式多目标优化方法，结合实例研究计算，论证了该方法的可行性和优化性。
The model for calculating the firm power of cascade hydropower stations is a large scale maxmin model, an efficient algorithm named effective calculating period algorithm (MM-NC-A) for simplifying the calculation of it is presented in this paper.
梯级水电站群长序列保证出力优化计算模型是一个大规模ｍａｘｍｉｎ模型。